The Washer,flat, cataloged under National Stock Number 5310-00-580-3612, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Gc/waldom Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 5310-00-580-3612 |
| Primary Part Number | 6516 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Gc/waldom Inc |
| Status | ACTIVE |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Material Document and Classification | MIL-F-10336 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | CELLULOSE OVERALL |
| Peripheral Shape Style | ROUND |
| Hole Diameter | 0.250 INCHES NOMINAL IN |
| Thickness | 0.047 INCHES NOMINAL IN |
| Overall Diameter | 0.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-580-3612 is a Washer,flat, manufactured by Gc/waldom Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-580-3612 has 2 cross-referenced part numbers: 490016 (Gc/waldom Inc), 6516 (Gc/waldom Inc).
There are 12 known substitutes for 5310-00-580-3612: 4910-00-072-1743, 5977-00-106-9616, 4130-00-339-3525 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6516: Cross-Sectional Shape Style: RECTANGULAR; Center Hole Shape Style: ROUND; Material Document and Classification: MIL-F-10336 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: CELLULOSE OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.