Catalog item
Request a quoteCOUPLING HALF,QUICK DISCONNECT
4730FSC
00NCB code
554-7737Item number
NIIN 00-554-7737
- Unit price
- $436.38
- Unit of issue
- EA
- Source of supply
- SMS
- DEMIL code
- A
Identification
- Item name code
- 18681
- PINC
- 0018681
- Criticality code
- X
- II
- 0
- DEMIL code
- A
- DEMIL integrity code
- 1
- NIIN assigned
- 01-JAN-63
- Precious metals indicator
- U
- Hazardous material indicator
- N
- Schedule B export code
- 7609000000
Management
| Effective date | Major organizational entity | Acquisition advice code | Source of supply | Unit of issue | Unit of measure quantity | Unit price | Quantity per unit pack | Controlled inventory item code | Shelf-life code | Recoverability code | Management control | Net price | USC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01-OCT-2026 | DA | D | SMS | EA | 0.0000 | $436.38 | 1 | U | 0 | Z | J2200X- | $0.00 | A |
| 01-OCT-2026 | DF | D | SMS | EA | 0.0000 | $436.38 | 1 | U | 0 | N | SF9---N | $0.00 | F |
| 01-OCT-2026 | DN | D | SMS | EA | 0.0000 | $436.38 | 1 | U | 0 | 9B----- | $0.00 | N | |
| 01-OCT-2026 | DS | D | SMS | EA | 0.0000 | $436.38 | 1 | U | 0 | N | ------- | $0.00 | I |
Part numbers
| Part number | CAGE | CAGE status | RNCC | RNVC | Document availability code | RNAAC | RNFC | RNSC | SADC |
|---|---|---|---|---|---|---|---|---|---|
| GC550T8 | 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION | A | C | 1 | 5 | ZZ | AC | ||
| 155S5-8D | 54835 SIKES CO DIV OF MILWAUKEE CHAIR CO | H | 5 | 9 | 5 | AX | 3 | B | |
| HN-L-A-8F-B | 56529 HYDRAULICS INTERNATIONAL, INC. DBA HYDRAULICS INTERNATIONAL INC | A | 5 | 2 | A | ZF | 4 | D | |
| 24333-100 | 56529 HYDRAULICS INTERNATIONAL, INC. DBA HYDRAULICS INTERNATIONAL INC | A | 3 | 2 | 6 | AX | |||
| 3991-024 | 82386 JAIDINGER MFG CO INC DBA JAIDINGER MANUFACTURING CO INC | A | 5 | 9 | 6 | AX | 1 | B | |
| 4730PL0890478 | 9009H JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | A | 6 | 9 | 9 | WP | 4 | B | |
| 4730PL1772731 | 9009H JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | A | 6 | 9 | 9 | WP | 4 | B | |
| 155-S5-8D | F6275 EATON SAS | A | 5 | 2 | 4 | ZF | 4 | B | |
| 155S58D | F1297 TMH-AMS | A | 5 | 2 | 4 | ZF | 4 | D | |
| 155-S5-8D | R1120 SATAIR A/S | A | 5 | 2 | 6 | ZG | 4 | D | |
| 155S5-8D | Z0FZ1 GSE SERVICES PTY LTD | A | 5 | 2 | 3 | ZA | 4 | A | |
| 155S5-8D | 00624 EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION | A | 3 | 2 | E | ZZ | |||
| 150S5-8 | 00624 EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION | A | 5 | 9 | 6 | AX | 3 | B | |
| 155-55-8D | 00624 EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION | A | 5 | 9 | 6 | 9Z | 4 | B | |
| 44008-08A-N1 | 11362 PARKER-HANNIFIN CORPORATION DIV STRATOFLEX PRODUCTS DIVISION COUPLING BUSINESS UNIT | A | 5 | 2 | 5 | ZZ | |||
| 9081906 | 18876 US ARMY AVIATION AND MISSILE COMMAND | A | 3 | 1 | A | BD | 3 | D |
Characteristics
| NOMINAL THREAD SIZE | ALL ENDS INCHES 0.750 |
|---|---|
| FEATURES PROVIDED | SELF-SEALING |
| THREAD CLASS | 3A |
| STYLE DESIGNATOR | |
| THREAD SERIES DESIGNATOR | ALL ENDS UNF |
| CONNECTION STYLE | |
| SURFACE TREATMENT | BODY ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | BODY MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625 |
| MAXIMUM OPERATING TEMP | FIRST RESPONSE CELSIUS 71.1 |
| CONNECTION TYPE | FIRST FLUID END CONNECTION THREADED EXTERNAL TUBE |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0 |
| SEAT ANGLE | DEGREES 37.0 |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | ALL ENDS INCHES 0.500 |
| MATERIAL | BODY ALUMINUM ALLOY |
| OVERALL LENGTH | INCHES NOMINAL 2.300 |
| QUICK DISCONNECT METHOD | ALL ENDS QUICK LEAD THREAD |
| END ITEM IDENTIFICATION | AIRCRAFT APPLICATION |
| MAXIMUM OPERATING TEMP | SINGLE RESPONSE CELSIUS 54.0 |
MOE rules
| MOE rule | MOE CD | AMC | AMSC | Date assigned | IMC | IMCA | PICA | PICA LOA | SICA | SICA LOA | Auth collab | Supp collab | Fmr MOE rl |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VM01 | VM | 01-SEP-25 | VM | 81 | VM | ||||||||
| VP01 | VP | 01-DEC-24 | VP | 81 | VP | ||||||||
| WP01 | WP | 01-OCT-06 | WP | 81 | WP | ||||||||
| WG01 | WG | 01-OCT-17 | WG | 81 | WG | ||||||||
| WS01 | WS | 01-APR-25 | WS | 81 | WS | ||||||||
| WZ01 | WZ | 01-MAR-26 | WZ | 81 | WZ | ||||||||
| YA01 | YA | 01-OCT-01 | YA | 81 | YA | ||||||||
| YB01 | YB | 01-APR-91 | YB | 81 | YB | ||||||||
| YD01 | YD | 01-AUG-16 | YD | 81 | YD | ||||||||
| YW01 | YW | 01-APR-91 | YW | 81 | YW | ||||||||
| YJ01 | YJ | 01-APR-91 | YJ | 81 | YJ | ||||||||
| ZB01 | ZB | 01-APR-91 | ZB | 81 | ZB | ||||||||
| YY01 | YY | 01-FEB-15 | YY | 81 | YY | ||||||||
| ZA01 | ZA | 01-APR-91 | ZA | 81 | ZA | ||||||||
| ZC01 | ZC | 01-APR-91 | ZC | 81 | ZC | ||||||||
| ZE01 | ZE | 01-APR-91 | ZE | 81 | ZE | ||||||||
| ZG01 | ZG | 01-APR-91 | ZG | 81 | ZG | ||||||||
| ZF01 | ZF | 01-APR-91 | ZF | 81 | ZF | ||||||||
| ZH01 | ZH | 01-APR-91 | ZH | 81 | ZH | ||||||||
| ZI01 | ZI | 01-JUN-25 | ZI | 81 | ZI | ||||||||
| ZJ01 | ZJ | 01-MAR-25 | ZJ | 81 | ZJ | ||||||||
| ZK01 | ZK | 01-APR-91 | ZK | 81 | ZK | ||||||||
| ZN01 | ZN | 01-APR-91 | ZN | 81 | ZN | ||||||||
| ZR01 | ZR | 01-JUN-97 | ZR | 81 | ZR | ||||||||
| ZP01 | ZP | 01-APR-91 | ZP | 81 | ZP | ||||||||
| ZT01 | ZT | 01-APR-91 | ZT | 81 | ZT | ||||||||
| ZS01 | ZS | 01-MAR-16 | ZS | 81 | ZS | ||||||||
| ZU01 | ZU | 01-APR-91 | ZU | 81 | ZU | ||||||||
| ZW01 | ZW | 01-NOV-98 | ZW | 81 | ZW | ||||||||
| ZX01 | ZX | 01-MAY-08 | ZX | 81 | |||||||||
| A920 | DA | 1 | C | 01-APR-06 | Z | CD | GX | 01 | CD | 5D | GX CD | CT | A181 |
| FXGC | DF | 1 | C | 01-APR-06 | Z | SX | GX | 01 | SX | 5D | TU GX | FXAX | |
| N9BC | DN | 1 | C | 01-APR-06 | Z | GH | GX | 01 | GH | 5D | GX | GT KE | N9CD |
| VJ01 | VJ | 01-FEB-19 | VJ | 81 | VJ |
Service data
Army
- Matcat 1
- J
- Matcat 2
- 2
- Matcat 3
- 2
- Matcat 4 5
- 00
- ARC
- X
Navy
- COG
- 9B
Air Force
- Fund
- SF
- Budget
- 9
- PVC
- N
- ERRC
- N
Freight
- ACTY CD
- XX
- NMFC
- 052200
- NMFC sub
- Z
- Uniform freight class
- 00000
- Less than truckload
- W
- Water commodity code
- 576
- Type of cargo code
- Z
- Special handling code
- 9
- Air dimension code
- A
- Air commodity code
- BZ
- NMF description
- PIPE, TUBING, FITTINGS SUB21
Packaging
Unit and preservation
- PICA SICA
- P
- PKG cat
- 16Z0
- Unpackaged weight
- 0.0000
- Unpackaged width
- 0.000
- Unpackaged length
- 0.000
- Unpackaged height
- 0.000
- TOS
- B
- Intermediate container qty
- AAAQuantity set by MIL-STD-2073-1E B.5: up to 100 unit packs, a maximum net load of 40 pounds, and a maximum of 1.5...
- Method of preservation
- 10Physical protection
- Clng drying
- 1Any suitable process that is not injurious to the item.
- Pres mat
- 00No requirement
- Wrap mat
- ZZSpecial requirements – see specific instructions or drawings provided
- Cush dun
- 00No requirement
- THK
- 0Not applicable
- Unit cont
- A1Bags made of material conforming to MIL-P-130, or any bag authorized by MIL-DTL-117.
- PKG data source
- P
Unit pack
- PICA SICA
- P
- SPC MKG
- 00No special marking
- Inter cont
- D3PPP-B-566, PPP-B-676, or ASTM D5118/D5118M, folding, setup or fiberboard box.
- Lvl A
- QPacking shall be accomplished in accordance with table C.II for the packing level specified.
- Lvl b
- QPacking shall be accomplished in accordance with table C-II for the packing level specified.
- Unit pack weight
- 0.3000
- UP SZ MAXB
- 0.00000
- UP SZ MAXL
- 0.00000
- UP SZ MAXH
- 0.00000
- Unit pack cube
- 0.0360
- OPI
- OOptions can be exercised as to specific method of preservation or DoD approved packaging materials to be used.
Packaging instructions
- PICA SICA
- P
- PKG design ACTY
- 16236
- SPI date
- 00000
Related items
Standardization
| Related NSN | Item standardization code | Orig stdzn dec | Dt stdzn dec | NIIN status code |
|---|---|---|---|---|
| 3 | AX | 14-OCT-1971 | 0 | |
| 1 | AX | 14-OCT-1971 | 0 | |
| 4730-00-540-0393 | 3 | AX | 14-OCT-1971 | 0 |
Cancelled and replaced NIINs
| FSC | Cancelled NIIN | NIIN status code | Effective date | DEMIL code |
|---|---|---|---|---|
| 4730 | 4730-00-585-0654 | 7 | 01-JUL-2026 | A |
| 1650 | 1650-00-631-3750 | 7 | 01-JUL-2026 | B |
| 4730 | 4730-00-203-0644 | 7 | 01-JUL-2026 | A |
| 4730 | 4730-00-729-6246 | 5 | 02-JUL-2026 | A |
Request a quote
Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.