The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-939-0849, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-939-0849 |
| Primary Part Number | MS21083C04 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | CANCELLED |
| Material | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| Surface Treatment | PASSIVATE OVERALL EXCEPT INSERT |
| Material | STEEL CORROSION RESISTING OVERALL EXCEPT INSERT |
| Bearing Surface Finish | 125.0 MICROINCHES |
| Thread Quantity Per Inch | 40 |
| Width Across Flats | 0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.112 INCHES IN |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Thread Series | UNJC |
| Countersink Angle | 88.0 DEGREES NOMINAL NUT |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3B |
| Nut Height | 0.125 INCHES MAXIMUM IN |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Nut Style | HEXAGON |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 272.394.003 | Vincorion Advanced Systems Gmbh Div Jenoptik Defense and Civil Systems (DEU) |
| 622-25PM50G | Zf Industrieantriebe Witten Gmbh (DEU) |
| 0073-562P1 | Sierra Networks Inc Sierracom Div (USA) |
| 0073-562P1 | Microwave Engineering Corporation (USA) |
| MS21083-004 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 1287741 | Naval Sea Systems Command (USA) |
| 5310009390849 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| MS21083C04 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MS21083C04 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| NASM25027 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 36479-2 | Sierra Networks Inc Sierracom Div (USA) |
| 1287741 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 714-990026-551 | General Dynamics Land Systems Canada Corporation (CAN) |
| 5310PL1063065 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 10121860 | Nimikkeistokeskus Ncb Finland (FIN) |
| 57A5A28-2 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 114-0576-001 | The Boeing Company Div Legacy Boeing Hb1 (USA) |
| 36479-2 | Microwave Engineering Corporation (USA) |
| 57A5A28-2 | Naval Sea Systems Command (USA) |
| 0313769 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5310-00-939-0849 is a Nut,self-Locking,hexagon, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-939-0849 has 23 cross-referenced part numbers: 272.394.003 (Vincorion Advanced Systems Gmbh Div Jenoptik Defense and Civil Systems), 622-25PM50G (Zf Industrieantriebe Witten Gmbh), 0073-562P1 (Sierra Networks Inc Sierracom Div), 0073-562P1 (Microwave Engineering Corporation), MS21083-004 (Zf Industrieantriebe Witten Gmbh) and 18 more.
There are 2 known substitutes for 5310-00-939-0849: 5305-00-054-5650, 5310-00-208-9261. Verify interchangeability with system specifications before substitution.
Key specifications for MS21083C04: Material: PLASTIC POLYAMIDE NYLON LOCKING INSERT; Surface Treatment: PASSIVATE OVERALL EXCEPT INSERT; Material: STEEL CORROSION RESISTING OVERALL EXCEPT INSERT; Bearing Surface Finish: 125.0 MICROINCHES. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-939-0849 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.