The Washer,flat, cataloged under National Stock Number 5310-01-134-3290, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Indal Technologies Inc. Government technical data includes 9 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-134-3290 |
| Primary Part Number | 1146-1-7 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Indal Technologies Inc |
| Status | ACTIVE |
| Thickness | 0.090 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-Z-325,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Center Hole Shape Style | ROUND |
| Overall Diameter | 1.062 INCHES NOMINAL IN |
| Hole Diameter | 0.512 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Surface Treatment | ZINC AND DICHROMATE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1146-1-7 PRIMARY | Indal Technologies Inc (CAN) |
NSN 5310-01-134-3290 is a Washer,flat, manufactured by Indal Technologies Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-134-3290 has 1 cross-referenced part number: 1146-1-7 (Indal Technologies Inc).
There are 4 known substitutes for 5310-01-134-3290: 5310-00-011-4617, 5945-00-019-1767, 5985-00-124-4542 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1146-1-7: Thickness: 0.090 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-Z-325,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Material: STEEL OVERALL; Center Hole Shape Style: ROUND. 9 total characteristics are documented in the Federal Logistics Information System.