The Washer,flat, cataloged under National Stock Number 5310-01-012-7409, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fluke Corp. Government technical data includes 9 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 | 5310-01-012-7409 |
| Primary Part Number | 195909 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Fluke Corp |
| Status | ACTIVE |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Material | STEEL OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Peripheral Shape Style | ROUND |
| Thickness | 0.032 INCHES NOMINAL IN |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Hole Diameter | 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-01-012-7409 is a Washer,flat, manufactured by Fluke Corp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-012-7409 has 3 cross-referenced part numbers: 97450ADX (Airdale Express Llc Div Airdale Express), 195909 (Fluke Corp), 97450 (Federal Screw Products, Inc.).
There is 1 known substitute for 5310-01-012-7409: 3110-00-100-3673. Verify interchangeability with system specifications before substitution.
Key specifications for 195909: Cross-Sectional Shape Style: RECTANGULAR; Center Hole Shape Style: ROUND; Material: STEEL OVERALL; Surface Treatment: CADMIUM OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.