Plunger, Quick Release5340-01-618-3958

NSN 5340-01-618-3958 · NIIN 016183958

FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5340-01-618-3958 · 5340016183958 · NIIN 016183958 · 01-618-3958 · FSC 5340 Hardware, Commercial

Nearby stock numbers ← 5340-01-618-3944 Standoff, Threaded, Spacing · 5340-01-618-3965 Bracket, Angle →

Features

Plunger,quick Release — FSC 5340
Overall Diameter: 0.500 INCHES NOMINAL IN
Mounting Method: SCREW
Thread Length: 0.500 INCHES NOMINAL IN
Shape: ROUND
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.250 INCHES IN
Surface Treatment: ZINC OVERALL

Identification

NSN: 5340-01-618-3958
NIIN: 016183958
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives

General Description

The Plunger,quick Release, cataloged under National Stock Number 5340-01-618-3958, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	5340-01-618-3958
Item Name	Plunger,quick Release
FSC / FSG	5340 / 53 — Hardware, Commercial
Status	ACTIVE
Overall Diameter	0.500 INCHES NOMINAL IN
Mounting Method	SCREW
Thread Length	0.500 INCHES NOMINAL IN
Shape	ROUND
Thread Direction	RIGHT-HAND
Nominal Thread Size	0.250 INCHES IN
Surface Treatment	ZINC OVERALL
Thread Quantity Per Inch	20
Material	STEEL COMP 303 OVERALL
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC)
End Pressure Rating	2.500 POUNDS NOMINAL LBS

Lifecycle & Compliance

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

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
27826	3/2 Design control — primary reference U.S. Government activity

Frequently Asked Questions

What is NSN 5340-01-618-3958?

NSN 5340-01-618-3958 is a Plunger,quick Release, classified under FSC 5340, Hardware, Commercial. Status: active.

What are the specifications of 5340-01-618-3958?

Key specifications for 5340-01-618-3958: Overall Diameter: 0.500 INCHES NOMINAL IN; Mounting Method: SCREW; Thread Length: 0.500 INCHES NOMINAL IN; Shape: ROUND. 11 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-618-3958 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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