The Washer,flat, cataloged under National Stock Number 5310-00-943-6187, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Black Anad Webster Inc Nylogrip Products Div. 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 | 5310-00-943-6187 |
| Primary Part Number | 2-25-31 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Black Anad Webster Inc Nylogrip Products Div |
| Status | ACTIVE |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Material Document and Classification | MIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Overall Diameter | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Peripheral Shape Style | ROUND |
| Thickness | 0.031 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-25-31 | Black Anad Webster Inc Nylogrip Products Div (USA) |
NSN 5310-00-943-6187 is a Washer,flat, manufactured by Black Anad Webster Inc Nylogrip Products Div, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-943-6187 has 1 cross-referenced part number: 2-25-31 (Black Anad Webster Inc Nylogrip Products Div).
There are 8 known substitutes for 5310-00-943-6187: 2990-00-353-7570, 4820-00-786-2322, 2640-00-810-5861 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-25-31: Center Hole Shape Style: ROUND; Hole Diameter: 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN; Material: PLASTIC POLYAMIDE NYLON OVERALL; Material Document and Classification: MIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.