The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-877-5796, 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 40 commercial cross-references from 26 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-877-5796 |
| Primary Part Number | MS21044N4 |
| 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 |
| Thread Direction | RIGHT-HAND |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Nut Style | HEXAGON |
| Nut Height | 0.240 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| Bearing Surface Finish | 125.0 MICROINCHES |
| Countersink Angle | 88.0 DEGREES NOMINAL NUT |
| Thread Series | UNF |
| Nominal Thread Size | 0.250 INCHES IN |
| Surface Treatment | CADMIUM AND CHROMATE NUT |
| Lubrication | SOLUBLE LUBRICANT |
| Material | STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1035 OR STEEL COMP 11L37 OR STEEL COMP 1213 OR STEEL COMP 12L14 NUT |
| Thread Quantity Per Inch | 28 |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Counterbore Diameter | 0.253 INCHES MINIMUM AND 0.293 INCHES MAXIMUM NUT IN |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Thread Class | 3B |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| Width Across Flats | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS21044N4 | Goriziane Group Spa (ITA) |
| F52NE048 | Harvard Industries Inc (USA) |
| 2332351-N14 | Scandinavian Manufacturing Scama Ab (SWE) |
| 210298N4 | Satair A/s (DNK) |
| 52N1610-048 | Esna, Llc (USA) |
| NASM21044-N4 | Dialogic Corp Dba Dialogic Fasteners (USA) |
| 121FK4280 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 91-32503-00 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MS21044N4 | Freundlich Supply Company, Inc. (USA) |
| MS21044-N4 | Zf Industrieantriebe Witten Gmbh (DEU) |
| F42NE-428 | Greer Stop Nut, Inc. (USA) |
| 10370807 | Nimikkeistokeskus Ncb Finland (FIN) |
| 52-46-62 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 870125-00 | Defense Reduction Agency (USA) |
| 5310008775796 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| MS20365-428 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS21044N4 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MS21044N4 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 851713-00 | Defense Reduction Agency (USA) |
| AN365-428A | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5310-00-877-5796 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 5310-00-877-5796 has 40 cross-referenced part numbers: MS21044N4 (Goriziane Group Spa), F52NE048 (Harvard Industries Inc), 2332351-N14 (Scandinavian Manufacturing Scama Ab), 210298N4 (Satair A/s), 52N1610-048 (Esna, Llc) and 35 more.
There are 12 known substitutes for 5310-00-877-5796: 5985-00-069-3744, 5310-00-113-4169, 5310-00-113-4171 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS21044N4: Thread Direction: RIGHT-HAND; Temp Rating: 250.0 FAHRENHEIT NOMINAL DEGF; Nut Style: HEXAGON; Nut Height: 0.240 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-877-5796 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.