The Plunger,quick Release, cataloged under National Stock Number 5340-01-569-4234, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is S and W Mfg Co Inc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-569-4234 |
| Primary Part Number | LLS-2-316 |
| Item Name | Plunger,quick Release |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | S and W Mfg Co Inc |
| Status | ACTIVE |
| Width Across Flats | 0.375 INCHES NOMINAL IN |
| Mounting Method | THREADED HOLE(S) |
| Thread Length | 0.750 INCHES NOMINAL IN |
| Supplementary Features | USED ON BELT DRIVE ASSY CROSSHEAD 2056AS0534-1 |
| Shape | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Thread Quantity Per Inch | 16 |
| Material | STEEL COMP 316 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| End Pressure Rating | 0.250 POUNDS MINIMUM AND 1.250 POUNDS MAXIMUM LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| LLS-2-316 PRIMARY | S and W Mfg Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 2056AS0541-1 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 5340-01-569-4234 is a Plunger,quick Release, manufactured by S and W Mfg Co Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-569-4234 has 1 manufacturer part number on file: LLS-2-316 (S and W Mfg Co Inc).
Key specifications for LLS-2-316: Width Across Flats: 0.375 INCHES NOMINAL IN; Mounting Method: THREADED HOLE(S); Thread Length: 0.750 INCHES NOMINAL IN; Supplementary Features: USED ON BELT DRIVE ASSY CROSSHEAD 2056AS0534-1. 11 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.