The Washer,flat, cataloged under National Stock Number 5310-00-839-8591, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Birnbach Co Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-839-8591 |
| Primary Part Number | 6592 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Birnbach Co Inc |
| Status | ACTIVE |
| Material Document and Classification | MIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| Thickness | 0.016 INCHES NOMINAL IN |
| Hole Diameter | 0.096 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6592 PRIMARY | Birnbach Co Inc (USA) |
NSN 5310-00-839-8591 is a Washer,flat, manufactured by Birnbach Co Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-839-8591 has 1 cross-referenced part number: 6592 (Birnbach Co Inc).
There are 8 known substitutes for 5310-00-839-8591: 5950-00-312-4321, 5330-00-325-7178, 2815-00-333-1483 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6592: Material Document and Classification: MIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: PLASTIC POLYAMIDE NYLON OVERALL; Overall Diameter: 0.250 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR. 8 total characteristics are documented in the Federal Logistics Information System.