The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-941-9452, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-941-9452 |
| Primary Part Number | MS21083B08 |
| 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 | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL EXCEPT INSERT |
| Thread Quantity Per Inch | 32 |
| Countersink Angle | 88.0 DEGREES MINIMUM NUT |
| Lubrication | SOLUBLE LUBRICANT |
| Thread Direction | RIGHT-HAND |
| Width Across Flats | 0.336 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN |
| Temp Rating | 250.0 FAHRENHEIT MAXIMUM DEGF |
| Nominal Thread Size | 0.164 INCHES IN |
| Bearing Surface Finish | 125.0 MICROINCHES |
| Material | COPPER ALLOY NUT |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Material | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| Nut Height | 0.188 INCHES MAXIMUM IN |
| Thread Series | UNJC |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL EXCEPT INSERT |
| Thread Class | 3B |
| Nut Style | HEXAGON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| Y92NTM-82 | Harvard Industries Inc (USA) |
| MS21083B08 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| NASM25027 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MS21083B08 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 8003-51 | North and Judd Inc Wilcox-Crittenden Div (USA) |
| Y92NTM-82 | Esna, Llc (USA) |
| Y92NTM832 | Greer Stop Nut, Inc. (USA) |
| PS23385-1 | Emerson Electric Co Alco Controls Div (USA) |
NSN 5310-00-941-9452 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: active.
NSN 5310-00-941-9452 has 8 cross-referenced part numbers: Y92NTM-82 (Harvard Industries Inc), MS21083B08 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NASM25027 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS21083B08 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 8003-51 (North and Judd Inc Wilcox-Crittenden Div) and 3 more.
There are 3 known substitutes for 5310-00-941-9452: 4820-01-102-6591, 6150-01-492-1566, 5355-01-556-3269. Verify interchangeability with system specifications before substitution.
Key specifications for MS21083B08: Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL EXCEPT INSERT; Thread Quantity Per Inch: 32; Countersink Angle: 88.0 DEGREES MINIMUM NUT; Lubrication: SOLUBLE LUBRICANT. 18 total characteristics are documented in the Federal Logistics Information System.