The Washer,lock, cataloged under National Stock Number 5310-00-017-3122, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 7 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-017-3122 |
| Primary Part Number | 1731Z2 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Material Document and Classification | QQ-S-633,FS 1060 TO FS 1080 CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | FLAT EXTERNAL AND INTERNAL TEETH |
| Material Thickness | 0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN |
| Outside Diameter | 0.580 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN |
| Hole Diameter | 0.195 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN |
| Material | STEEL COMP 1060 OR STEEL COMP 1065 OR STEEL COMP 1070 OR STEEL COMP 1075 OR STEEL COMP 1080 OVERALL |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-017-3122 is a Washer,lock, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-017-3122 has 4 cross-referenced part numbers: 1731Z2 (General Motors Corp), 1731Z2 (General Motors Llc Dba General Motors Llc), 173122 (Army Weapons Command Attn Amswe-Ree-S), 1731Z2 (Rolls-Royce Solutions America Inc).
There are 3 known substitutes for 5310-00-017-3122: 4730-00-223-6446, 5935-00-987-9797, 4010-01-468-1742. Verify interchangeability with system specifications before substitution.
Key specifications for 1731Z2: Material Document and Classification: QQ-S-633,FS 1060 TO FS 1080 CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Style Designator: FLAT EXTERNAL AND INTERNAL TEETH; Material Thickness: 0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN; Outside Diameter: 0.580 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.