Catalog item
Request a quoteNUT,TUBE COUPLING
4730FSC
01NCB code
543-0347Item number
NIIN 01-543-0347
- Unit price
- $76.88
- Unit of issue
- EA
- Source of supply
- SMS
- DEMIL code
- A
Identification
- Item name code
- 03859
- PINC
- 0003859
- Criticality code
- X
- II
- 0
- DEMIL code
- A
- DEMIL integrity code
- 1
- NIIN assigned
- 28-AUG-06
- Precious metals indicator
- A
- ADP equipment code
- 0
- Hazardous material indicator
- N
- ESD/EMI code
- A
- Schedule B export code
- 7318160000
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 | J | SMS | EA | 0.0000 | $76.88 | 1 | U | 0 | Z | J2200X- | $0.00 | A |
| 01-OCT-2026 | DS | J | SMS | EA | 0.0000 | $76.88 | 1 | U | 0 | N | ------- | $0.00 | I |
Part numbers
| Part number | CAGE | CAGE status | RNCC | RNVC | Document availability code | RNAAC | RNFC | RNSC |
|---|---|---|---|---|---|---|---|---|
| MS21921V32P | 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC | R | 5 | 9 | E | ZZ | B | |
| AS21921 | 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC | R | 5 | 9 | E | ZZ | B | |
| AS18280 | 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC | R | 5 | 9 | E | ZZ | B | |
| MS21921-32 | 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | A | E | 8 | E | ZZ | 3 | D |
| MS21921V32P | 0U583 SAE INTERNATIONAL DBA SAE INTERNATIONAL | A | 3 | 2 | E | ZZ | ||
| AS18280 | 0U583 SAE INTERNATIONAL DBA SAE INTERNATIONAL | A | 5 | 9 | E | ZZ | B | |
| AS21921 | 0U583 SAE INTERNATIONAL DBA SAE INTERNATIONAL | A | 5 | 9 | E | ZZ | B | |
| SAE-AS18280 | 0U583 SAE INTERNATIONAL DBA SAE INTERNATIONAL | A | 3 | 1 | E | ZZ |
Characteristics
| THREAD CLASS | 3B |
|---|---|
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | |
| NUT HEIGHT | INCHES MINIMUM 1.110 AND INCHES MAXIMUM 1.130 |
| WIDTH ACROSS FLATS | INCHES NOMINAL 2.875 |
| LENGTH TO SHOULDER | INCHES MINIMUM 0.677 AND INCHES MAXIMUM 0.697 |
| SMALLEST INSIDE DIAMETER | INCHES MINIMUM 2.080 AND INCHES MAXIMUM 2.085 |
| THREAD SERIES | UNIFIED NATIONAL JOINT (UNJ) |
| THREAD QUANTITY PER INCH | 12 |
| NOMINAL THREAD SIZE | INCHES 2.500 |
| NOMINAL TUBE OUTSIDE DIAMETER | INCHES 2.000 |
| SEAT ANGLE | DEGREES NOMINAL 45.00 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, SLEEVE COUPLING, FLARELESS |
| SPECIAL FEATURES | CORROSION RESISTANT STEEL (15-5) WITH CADMIUM PLATING |
| MATERIAL | OVERALL STEEL CORROSION RESISTING |
| SURFACE TREATMENT | OVERALL CADMIUM |
| SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 81343 - AS21921 |
MOE rules
| MOE rule | MOE CD | AMC | AMSC | Date assigned | IMC | IMCA | PICA | PICA LOA | SICA | SICA LOA | Auth collab |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ZU01 | ZU | 01-JAN-09 | ZU | 81 | ZU | ||||||
| A920 | DA | 1 | T | 01-JAN-08 | Z | BF | GX | 01 | CD | 5D | GX CD |
Service data
Army
- Matcat 1
- J
- Matcat 2
- 2
- Matcat 3
- 2
- Matcat 4 5
- 00
- ARC
- X
Freight
- ACTY CD
- HD
- NMFC
- 093486
- NMFC sub
- Z
- Uniform freight class
- 48950
- Less than truckload
- W
- Water commodity code
- 573
- Type of cargo code
- Z
- Special handling code
- 9
- Air dimension code
- A
- Air commodity code
- VZ
- NMF description
- BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Packaging
Unit and preservation
- PICA SICA
- P
- PKG cat
- 60Z0
- 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
- 0.0000
- UP SZ MAXB
- 0.00000
- UP SZ MAXL
- 0.00000
- UP SZ MAXH
- 0.00000
- Unit pack cube
- 0.0000
- 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
- 14153
- SPI date
- 00000
Related items
Standardization
- Item standardization code
- 5
- Orig stdzn dec
- 9Z
- Dt stdzn dec
- 01-JAN-2009
- NIIN status code
- 0
Cancelled and replaced NIINs
- FSC
- 4730
- Cancelled NIIN
- 4730-00-824-7358
- NIIN status code
- 5
- Effective date
- 02-JUL-2026
- DEMIL code
- A
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