The Washer,flat, cataloged under National Stock Number 5310-01-579-8735, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is University of Texas at Austin Div Applied Research Laboratories. Government technical data includes 9 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 | 5310-01-579-8735 |
| Primary Part Number | MC000017 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | University of Texas at Austin Div Applied Research Laboratories |
| Status | ACTIVE |
| Surface Treatment Document and Classification | AMS 2488D TYPE 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Overall Diameter | 1.000 INCHES NOMINAL IN |
| Material Document and Classification | ASTM B265, GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Surface Treatment | ANODIZE OVERALL |
| Peripheral Shape Style | ROUND |
| Material | TITANIUM OVERALL |
| Center Hole Shape Style | ROUND |
| Thickness | 0.338 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 |
|---|---|
| MC000017 PRIMARY | University of Texas at Austin Div Applied Research Laboratories (USA) |
NSN 5310-01-579-8735 is a Washer,flat, manufactured by University of Texas at Austin Div Applied Research Laboratories, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-579-8735 has 1 manufacturer part number on file: MC000017 (University of Texas at Austin Div Applied Research Laboratories).
Key specifications for MC000017: Surface Treatment Document and Classification: AMS 2488D TYPE 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Overall Diameter: 1.000 INCHES NOMINAL IN; Material Document and Classification: ASTM B265, GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR. 9 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.