The Washer,lock, cataloged under National Stock Number 5310-00-018-0636, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Army Weapons Command Attn Amswe-Ree-S. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5310-00-018-0636 |
| Primary Part Number | 180636 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Army Weapons Command Attn Amswe-Ree-S |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | A TYPE |
| Outside Diameter | 1.240 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN |
| Material | STEEL COMP 1010 OR STEEL COMP 1065 OR STEEL COMP 1070 OR STEEL COMP 1075 OR STEEL COMP 1080 OVERALL |
| Style Designator | FLAT INTERNAL TEETH |
| Material Document and Classification | -QQ-S-633 CANC FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Hole Diameter | 0.769 INCHES MINIMUM AND 0.795 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Material Thickness | 0.070 INCHES MINIMUM AND 0.084 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 180636 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 180636 | General Motors Llc Dba General Motors Llc (USA) |
| 180636 | General Motors Corp (USA) |
| MILW6986 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5310-00-018-0636 is a Washer,lock, manufactured by Army Weapons Command Attn Amswe-Ree-S, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-018-0636 has 4 cross-referenced part numbers: 180636 (Army Weapons Command Attn Amswe-Ree-S), 180636 (General Motors Llc Dba General Motors Llc), 180636 (General Motors Corp), MILW6986 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 5310-00-018-0636: 5310-00-011-5551, 5310-00-013-8578, 5310-00-018-0440 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 180636: Nondefinitive Spec/std Data: A TYPE; Outside Diameter: 1.240 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN; Material: STEEL COMP 1010 OR STEEL COMP 1065 OR STEEL COMP 1070 OR STEEL COMP 1075 OR STEEL COMP 1080 OVERALL; Style Designator: FLAT INTERNAL TEETH. 8 total characteristics are documented in the Federal Logistics Information System.