The Washer,slotted, cataloged under National Stock Number 5310-00-275-0543, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Essex Industries, Inc. Dba Essex Industries. Government technical data includes 6 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-275-0543 |
| Primary Part Number | A532 |
| Item Name | Washer,slotted |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Essex Industries, Inc. Dba Essex Industries |
| Status | CANCELLED |
| Style Designator | SLOTTED |
| Features Provided | CASEHARDENED |
| Hole Diameter | 0.188 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN |
| Material Thickness | 0.243 INCHES MINIMUM AND 0.247 INCHES MAXIMUM IN |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A532 PRIMARY | Essex Industries, Inc. Dba Essex Industries (USA) |
NSN 5310-00-275-0543 is a Washer,slotted, manufactured by Essex Industries, Inc. Dba Essex Industries, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-275-0543 has 1 cross-referenced part number: A532 (Essex Industries, Inc. Dba Essex Industries).
There are 6 known substitutes for 5310-00-275-0543: 5310-00-146-0785, 3030-00-230-3588, 3455-00-232-9037 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for A532: Style Designator: SLOTTED; Features Provided: CASEHARDENED; Hole Diameter: 0.188 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN; Material Thickness: 0.243 INCHES MINIMUM AND 0.247 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-275-0543 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.