The Plunger,quick Release, cataloged under National Stock Number 5340-01-485-2072, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Reid Supply Company. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-485-2072 |
| Primary Part Number | PRSN-375S |
| Item Name | Plunger,quick Release |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Reid Supply Company |
| Status | ACTIVE |
| Width Across Flats | 0.380 INCHES NOMINAL IN |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Thread Length | 0.310 INCHES NOMINAL IN |
| Thread Pitch Diameters | +0.3287 TO 0.3310 INCHES IN |
| Shape | ROUND |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 16 |
| Material | STEEL CORROSION RESISTING BODY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| End Pressure Rating | 3.000 POUNDS NOMINAL 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 |
|---|---|
| PRSN-375S PRIMARY | Reid Supply Company (USA) |
| PRSN-375-S | Concept Fasteners Pty Ltd (AUS) |
NSN 5340-01-485-2072 is a Plunger,quick Release, manufactured by Reid Supply Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-485-2072 has 2 manufacturer part numbers on file: PRSN-375S (Reid Supply Company), PRSN-375-S (Concept Fasteners Pty Ltd).
Key specifications for PRSN-375S: Width Across Flats: 0.380 INCHES NOMINAL IN; Overall Diameter: 0.250 INCHES NOMINAL IN; Thread Length: 0.310 INCHES NOMINAL IN; Thread Pitch Diameters: +0.3287 TO 0.3310 INCHES IN. 12 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.