The Washer,lock, cataloged under National Stock Number 5310-00-013-1140, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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 | 5310-00-013-1140 |
| Primary Part Number | 131140 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | General Motors Corp |
| Status | CANCELLED |
| Surface Treatment Document and Classification | QQ-P-416 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| Nondefinitive Spec/std Data | 3 STYLE AND A CLASS |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Outside Diameter | 1.100 INCHES MAXIMUM IN |
| Material Thickness | 0.189 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| Material | STEEL OVERALL |
| Hole Diameter | 0.636 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Material Document and Classification | FED STD 66,AISI C1060 THRU C1080 OR SAE 1060 THRU 1080 FED STD ALL MATERIAL RESPONSES OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 131140 | General Motors Corp (USA) |
| FFW84CLASSASTYLE3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| BECX3P1 | CAGE 00000 |
| 12Z3038-45 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| MS35339-31 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| N7460U | Diamond Reo Truck Co (USA) |
NSN 5310-00-013-1140 is a Washer,lock, manufactured by General Motors Corp, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-013-1140 has 6 cross-referenced part numbers: 131140 (General Motors Corp), FFW84CLASSASTYLE3 (Federal Specifications Promulgated by General Services Administration Washington DC), BECX3P1, 12Z3038-45 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), MS35339-31 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 12 known substitutes for 5310-00-013-1140: 5310-00-010-8579, 5310-00-012-0638, 5310-00-013-1084 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 131140: Surface Treatment Document and Classification: QQ-P-416 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 FED SPEC 2ND TREATMENT RESPONSE OVERALL; Nondefinitive Spec/std Data: 3 STYLE AND A CLASS; Surface Treatment: CADMIUM OR ZINC OVERALL; Outside Diameter: 1.100 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-013-1140 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.