The Washer,flat, cataloged under National Stock Number 5310-00-480-1972, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Concord Instruments 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-480-1972 |
| Primary Part Number | 34545 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Concord Instruments Corp |
| Status | ACTIVE |
| Overall Diameter | 0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Hardness Rating | 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM |
| Material | RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL |
| Center Hole Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Thickness | 0.050 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Hole Diameter | 0.112 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 34545 | Concord Instruments Corp (USA) |
NSN 5310-00-480-1972 is a Washer,flat, manufactured by Concord Instruments Corp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-480-1972 has 1 cross-referenced part number: 34545 (Concord Instruments Corp).
There are 4 known substitutes for 5310-00-480-1972: 5310-00-252-4078, 3020-01-441-4299, 5315-01-525-3697 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 34545: Overall Diameter: 0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; Hardness Rating: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM; Material: RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL; Center Hole Shape Style: ROUND. 8 total characteristics are documented in the Federal Logistics Information System.