The Plunger,quick Release, cataloged under National Stock Number 5340-00-335-4343, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-335-4343 |
| Primary Part Number | S57 |
| Item Name | Plunger,quick Release |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier |
| Status | ACTIVE |
| End Pressure Rating | 3.000 POUNDS NOMINAL LBS |
| Shape | ROUND |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Length | 1.000 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 18 |
| Nominal Thread Size | 0.3125 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5340-00-335-4343 is a Plunger,quick Release, manufactured by Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-335-4343 has 2 cross-referenced part numbers: S57 (Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier), 8380561 (U S Army Tank Automotive Command Amsta-Im-Mm).
There are 3 known substitutes for 5340-00-335-4343: 5306-00-174-4197, 6240-00-012-7934, 3455-00-517-5965. Verify interchangeability with system specifications before substitution.
Key specifications for S57: End Pressure Rating: 3.000 POUNDS NOMINAL LBS; Shape: ROUND; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Overall Length: 1.187 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.