The Washer,flat, cataloged under National Stock Number 5310-00-291-5729, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skurka Aerospace Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-291-5729 |
| Primary Part Number | 81087 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Skurka Aerospace Inc |
| Status | ACTIVE |
| Center Hole Shape Style | ROUND |
| Peripheral Shape Style | ROUND |
| Material Document and Classification | E-17,GR 3,FSCM 06840 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Overall Diameter | 0.730 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Thickness | 0.062 INCHES NOMINAL IN |
| Hole Diameter | 0.266 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Material | RUBBER SYNTHETIC OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-291-5729 is a Washer,flat, manufactured by Skurka Aerospace Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-291-5729 has 2 cross-referenced part numbers: 81087 (Skurka Aerospace Inc), 81087 (Aircraft Parts Corporation).
There are 3 known substitutes for 5310-00-291-5729: 3010-00-325-9332, 5930-00-665-4174, 5965-00-893-4705. Verify interchangeability with system specifications before substitution.
Key specifications for 81087: Center Hole Shape Style: ROUND; Peripheral Shape Style: ROUND; Material Document and Classification: E-17,GR 3,FSCM 06840 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Overall Diameter: 0.730 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.