The Washer,flat, cataloged under National Stock Number 5310-00-052-2861, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ampex Systems Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-052-2861 |
| Primary Part Number | 501-029 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Ampex Systems Corp |
| Status | ACTIVE |
| Thickness | 0.044 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Center Hole Shape Style | ROUND |
| Material | STEEL OVERALL |
| Hole Diameter | 0.234 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Overall Diameter | 0.531 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 501-029 | Ampex Systems Corp (USA) |
NSN 5310-00-052-2861 is a Washer,flat, manufactured by Ampex Systems Corp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-052-2861 has 1 cross-referenced part number: 501-029 (Ampex Systems Corp).
There are 5 known substitutes for 5310-00-052-2861: 4410-00-264-8926, 2920-00-602-8314, 6680-00-795-4124 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 501-029: Thickness: 0.044 INCHES NOMINAL IN; Surface Treatment: CADMIUM OVERALL; Center Hole Shape Style: ROUND; Material: STEEL OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.