The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-088-0551, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 40 commercial cross-references from 22 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-088-0551 |
| Primary Part Number | MS21044N04 |
| 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 |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| Material | STEEL NUT |
| Bearing Surface Finish | 125.0 MICROINCHES |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Nut Height | 0.133 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN |
| Material | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| Countersink Angle | 88.0 DEGREES NOMINAL NUT |
| Width Across Flats | 0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Nut Style | HEXAGON |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Counterbore Diameter | 0.116 INCHES MINIMUM AND 0.156 INCHES MAXIMUM NUT IN |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | CADMIUM NUT |
| Lubrication | SOLUBLE LUBRICANT |
| Thread Class | 3B |
| Nominal Thread Size | 0.112 INCHES IN |
| Thread Quantity Per Inch | 40 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| Z00.N5402337004 | Daher Aerospace - Ex Socata (FRA) |
| MS20365-440 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 69510-28 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 1230122 | Westinghouse Electric Corp (USA) |
| 142200440 | Elac Sonar Gmbh (DEU) |
| AN365-440A | Zf Industrieantriebe Witten Gmbh (DEU) |
| AN365-440 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 190734 | General Motors Corp (USA) |
| 10116547 | Nimikkeistokeskus Ncb Finland (FIN) |
| 0878 | Power Industries Inc (USA) |
| Z00.0114417 | Daher Aerospace - Ex Socata (FRA) |
| 525-628-90451 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA) |
| MS20470B3-3 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 7024420P1 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5310PL0145345 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 422294-8 | Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis (USA) |
| 870121 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA) |
| NASM25027 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 272 532 739 | Vincorion Advanced Systems Gmbh Div Jenoptik Defense and Civil Systems (DEU) |
| 5310PL1826710 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5310-00-088-0551 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 5310-00-088-0551 has 40 cross-referenced part numbers: Z00.N5402337004 (Daher Aerospace - Ex Socata), MS20365-440 (Zf Industrieantriebe Witten Gmbh), 69510-28 (Zf Industrieantriebe Witten Gmbh), 1230122 (Westinghouse Electric Corp), 142200440 (Elac Sonar Gmbh) and 35 more.
There are 9 known substitutes for 5310-00-088-0551: 5320-00-165-8810, 5331-00-166-0980, 5310-00-660-3389 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS21044N04: Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE NUT; Material: STEEL NUT; Bearing Surface Finish: 125.0 MICROINCHES; Thread Series: UNIFIED NATIONAL COARSE (UNC). 20 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-088-0551 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.