The Washer,flat, cataloged under National Stock Number 5310-01-253-9825, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rosemount Aerospace Inc Dba Rosemount Aerospace Inc. Government technical data includes 10 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-253-9825 |
| Primary Part Number | 00861-0617-0001 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Rosemount Aerospace Inc Dba Rosemount Aerospace Inc |
| Status | ACTIVE |
| Material Document and Classification | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thickness | 0.029 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN |
| Center Hole Shape Style | ROUND |
| Overall Diameter | 0.500 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Surface Treatment Document and Classification | QQ-P-35B TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material | STEEL COMP 304 OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Hole Diameter | 0.325 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10110222 | Nimikkeistokeskus Ncb Finland (FIN) |
| 00861-0617-0001 | Rosemount Inc Dba Fisher Rosemount Service and Support (USA) |
| 00861-0617-0001 PRIMARY | Rosemount Aerospace Inc Dba Rosemount Aerospace Inc (USA) |
NSN 5310-01-253-9825 is a Washer,flat, manufactured by Rosemount Aerospace Inc Dba Rosemount Aerospace Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-253-9825 has 3 cross-referenced part numbers: 10110222 (Nimikkeistokeskus Ncb Finland), 00861-0617-0001 (Rosemount Inc Dba Fisher Rosemount Service and Support), 00861-0617-0001 (Rosemount Aerospace Inc Dba Rosemount Aerospace Inc).
There is 1 known substitute for 5310-01-253-9825: 5310-00-167-0816. Verify interchangeability with system specifications before substitution.
Key specifications for 00861-0617-0001: Material Document and Classification: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Thickness: 0.029 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN; Center Hole Shape Style: ROUND; Overall Diameter: 0.500 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.