The Washer,flat, cataloged under National Stock Number 5310-01-149-9860, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Rosemount Inc Dba Fisher Rosemount Service and Support. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-149-9860 |
| Primary Part Number | C10347-0095-0205 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Rosemount Inc Dba Fisher Rosemount Service and Support |
| Status | ACTIVE |
| Overall Diameter | 0.625 INCHES NOMINAL IN |
| Material Document and Classification | MIL-M-20693A COMP A TY 1 MIL SPEC 1ST MATERIAL RESPONSE OR L-P-410 FED STD 2ND MATERIAL RESPONSE OVERALL A |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Material | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OR PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.116 INCHES NOMINAL IN |
| Thickness | 0.062 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| C10347-0095-0205 PRIMARY | Rosemount Inc Dba Fisher Rosemount Service and Support (USA) |
NSN 5310-01-149-9860 is a Washer,flat, manufactured by Rosemount Inc Dba Fisher Rosemount Service and Support, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-149-9860 has 1 manufacturer part number on file: C10347-0095-0205 (Rosemount Inc Dba Fisher Rosemount Service and Support).
Key specifications for C10347-0095-0205: Overall Diameter: 0.625 INCHES NOMINAL IN; Material Document and Classification: MIL-M-20693A COMP A TY 1 MIL SPEC 1ST MATERIAL RESPONSE OR L-P-410 FED STD 2ND MATERIAL RESPONSE OVERALL A; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.