The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-013-4551, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Borgwarner Pds (anderson), L.l.c.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-013-4551 |
| Primary Part Number | 1903515 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Borgwarner Pds (anderson), L.l.c. |
| Status | ACTIVE |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.250 INCHES IN |
| Bearing Surface Type | FLAT |
| Thread Quantity Per Inch | 20 |
| Thread Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Nondefinitive Spec/std Data | C GROUP AND 2 TYPE AND 1 STYLE AND A GRADE |
| Thread Class | 2B |
| Nut Style | HEXAGON |
| Nut Height | 0.178 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN |
| Width Across Flats | 0.4230 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1903515 | General Motors Corp (USA) |
| 1902493 | Borgwarner Pds (anderson), L.l.c. (USA) |
| 7706441 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| N16311D | Diamond Reo Truck Co (USA) |
| 1903515 | General Motors Corp Delco Remy Div (USA) |
| FFN836GPCTYPE2STYLE1GRADEA | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 20501-38 | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA) |
| 1902493 | General Motors Llc Dba General Motors Llc (USA) |
| 20501-38 | Allied Signal Inc Aerospace Equipment Systems Eatontown Site (USA) |
| 83945 | Brockway Motor Trucks Div of Mack Trucks Inc (USA) |
| 1902493 | General Motors Corp (USA) |
| 1903515 | General Motors Llc Dba General Motors Llc (USA) |
| 802483 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA) |
| 20501-38 | Honeywell International, Inc Div Aerospace-Tucson (USA) |
| DX416P | Diamond Reo Truck Co (USA) |
| 134551 | Fruehauf Corp (USA) |
| 1902493 | General Motors Corp Delco Remy Div (USA) |
| 134551 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 1903515 PRIMARY | Borgwarner Pds (anderson), L.l.c. (USA) |
| 134551 | Diamond Reo Truck Co (USA) |
NSN 5310-00-013-4551 is a Nut,plain,hexagon, manufactured by Borgwarner Pds (anderson), L.l.c., classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-013-4551 has 20 cross-referenced part numbers: 1903515 (General Motors Corp), 1902493 (Borgwarner Pds (anderson), L.l.c.), 7706441 (U S Army Tank Automotive Command Amsta-Im-Mm), N16311D (Diamond Reo Truck Co), 1903515 (General Motors Corp Delco Remy Div) and 15 more.
There are 12 known substitutes for 5310-00-013-4551: 5310-00-010-3089, 5310-00-011-0921, 5310-00-011-0922 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1903515: Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.250 INCHES IN; Bearing Surface Type: FLAT; Thread Quantity Per Inch: 20. 12 total characteristics are documented in the Federal Logistics Information System.