Catalog item
Request a quoteNUT,TUBE COUPLING
4730FSC
01NCB code
729-8171Item number
NIIN 01-729-8171
- Unit price
- $23.61
- Unit of issue
- EA
- Source of supply
- SMS
- DEMIL code
- A
Identification
- Item name code
- 03859
- PINC
- 0003859
- Criticality code
- X
- II
- N
- DEMIL code
- A
- DEMIL integrity code
- 1
- NIIN assigned
- 27-MAY-25
- Precious metals indicator
- A
- ADP equipment code
- 0
- Hazardous material indicator
- N
- ESD/EMI code
- A
- FedMall
- Y
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 | DF | J | SMS | EA | 0.0000 | $23.61 | 0 | U | 0 | N | SF9---N | $0.00 | F |
| 01-OCT-2026 | DS | J | SMS | EA | 0.0000 | $23.61 | 0 | U | 0 | ------- | $0.00 | I |
Part numbers
Characteristics
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEM IS FAA CERTIFIED |
|---|---|
| NUT STYLE | |
| NUT HEIGHT | INCHES MINIMUM 0.720 AND INCHES MAXIMUM 0.740 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NUT MFR REF SINGLE TREATMENT RESPONSE BS-F-125 |
| FABRICATION METHOD | MACHINED |
| LENGTH TO SHOULDER | INCHES MINIMUM 0.626 AND INCHES MAXIMUM 0.636 |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD QUANTITY PER INCH | 20 |
| NOMINAL THREAD SIZE | INCHES 0.4375 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, COUPLING, WIRED FLARELESS, 3000 PSI |
| SPECIAL FEATURES | SOLID FILM LUBE |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL DOCUMENT AND CLASSIFICATION | NUT AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE A-S 4928 |
| PROPRIETARY CHARACTERISTICS | PACS |
| SURFACE TREATMENT | NUT PHOSPHATE FLUORIDE |
| SMALLEST INSIDE DIAMETER | INCHES MINIMUM 0.336 AND INCHES MAXIMUM 0.340 |
| END ITEM IDENTIFICATION | AIRCRAFT KC-46 |
| WIDTH ACROSS FLATS | INCHES MINIMUM 0.552 AND INCHES MAXIMUM 0.565 |
| MATERIAL | NUT TITANIUM ALLOY UNS R56400 |
MOE rules
- MOE rule
- FXGC
- MOE CD
- DF
- AMC
- 0
- AMSC
- 0
- Date assigned
- 01-MAY-25
- IMC
- Z
- IMCA
- SX
- PICA
- GX
- PICA LOA
- 01
- SICA
- SX
- SICA LOA
- 5D
- Auth collab
- TU GX
Service data
Air Force
- Fund
- SF
- Budget
- 9
- PVC
- N
- ERRC
- N
Freight
- ACTY CD
- SX
- NMFC
- 095190
- NMFC sub
- Z
- Uniform freight class
- 49790
- Less than truckload
- W
- Water commodity code
- 573
- Type of cargo code
- Z
- Special handling code
- 9
- Air dimension code
- A
- Air commodity code
- AZ
- NMF description
- HARDWARE, NOI
Related items
Standardization
- Item standardization code
- 5
- Orig stdzn dec
- 97
- Dt stdzn dec
- 27-MAY-2025
- NIIN status code
- 0
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