The Retainer,helical Compression Spr, cataloged under National Stock Number 5340-00-364-5672, is classified within Federal Supply Class 5340 (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 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-364-5672 |
| Primary Part Number | A531 |
| Item Name | Retainer,helical Compression Spr |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Essex Industries, Inc. Dba Essex Industries |
| Status | CANCELLED |
| Casehardening Indicator | NOT CASEHARDENED |
| End Hole Diameter | 0.300 INCHES NOMINAL IN |
| Lip Thickness | 0.044 INCHES NOMINAL IN |
| Style Designator | IRREGULAR |
| Material | STEEL |
| Body Inside Diameter | 0.500 INCHES NOMINAL IN |
| Flange Diameter | 0.938 INCHES NOMINAL IN |
| Body Outside Diameter | 0.687 INCHES NOMINAL IN |
| Flange Thickness | 0.044 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| A531 PRIMARY | Essex Industries, Inc. Dba Essex Industries (USA) |
NSN 5340-00-364-5672 is a Retainer,helical Compression Spr, manufactured by Essex Industries, Inc. Dba Essex Industries, classified under FSC 5340 (No Item Name Available). Status: cancelled.
NSN 5340-00-364-5672 has 1 cross-referenced part number: A531 (Essex Industries, Inc. Dba Essex Industries).
There are 5 known substitutes for 5340-00-364-5672: 5915-00-369-9447, 5935-00-552-6791, 4320-00-735-4406 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for A531: Overall Height: 0.344 INCHES NOMINAL IN; Casehardening Indicator: NOT CASEHARDENED; End Hole Diameter: 0.300 INCHES NOMINAL IN; Lip Thickness: 0.044 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5340-00-364-5672 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.