The Washer,lock, cataloged under National Stock Number 5310-00-964-7561, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Litton Systems Inc Amecom Div. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-964-7561 |
| Primary Part Number | 132-1-6 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Litton Systems Inc Amecom Div |
| Status | CANCELLED |
| Style Designator | FLAT INTERNAL TEETH |
| Material | COPPER ALLOY OVERALL |
| Hole Diameter | 0.314 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| Surface Treatment | SILVER OVERALL |
| Outside Diameter | 0.425 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN |
| Material Thickness | 0.017 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5310-00-964-7561 is a Washer,lock, manufactured by Litton Systems Inc Amecom Div, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-964-7561 has 3 cross-referenced part numbers: 132-1-6 (Litton Systems Inc Amecom Div), 132-1-6 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), M6355 (Rockwell Automation, Inc. Dba Rockwell Automation).
There are 7 known substitutes for 5310-00-964-7561: 5340-00-205-6968, 5315-00-276-4892, 5999-00-615-7323 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 132-1-6: Style Designator: FLAT INTERNAL TEETH; Material: COPPER ALLOY OVERALL; Hole Diameter: 0.314 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN; Surface Treatment: SILVER OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-964-7561 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.