PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33112Plunger,quick Release

Northwestern Tools, Inc. · NSN 5340-01-302-1800 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-302-1800 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-302-1800. Primary manufacturer part number: 33112.
Features
  • Plunger,quick Release — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Northwestern Tools, Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Plunger,quick Release, cataloged under National Stock Number 5340-01-302-1800, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northwestern Tools, Inc.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NamePlunger,quick Release
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersNorthwestern Tools, Inc. (CAGE 96027)
Successor NSN5340-01-160-7775 — Catch,clamping
Technical Specifications
ParameterValue
NSN5340-01-302-1800
Primary Part Number33112
Item NamePlunger,quick Release
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNorthwestern Tools, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
Catch,clamping
3120-00-074-19115132504 INTERCHANGEABLE
Bearing,washer,thrust
Rolls-Royce Solutions America Inc
5935-00-296-8766 INTERCHANGEABLE
Plug,tip
2990-00-358-5293 INTERCHANGEABLE
Sleeve,thrust,governor
5999-00-502-7685 INTERCHANGEABLE
Retainer,electrical Shield
3455-00-738-8080 INTERCHANGEABLE
File,rotary
2940-01-006-576533112 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5340-01-019-2979M-56N INTERCHANGEABLE
Plunger,quick Release
Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier
1630-01-045-5422331-12-1 INTERCHANGEABLE
Brake Piston and Lining Assembly
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
5310-01-139-0871 INTERCHANGEABLE
Washer,flat
Cross-Reference Index
Part NumberManufacturer
33112 PRIMARY Northwestern Tools, Inc. (USA)
33112-5A Northwestern Tools, Inc. (USA)
Related Parts
5340-01-160-7775SUCCESSOR
CATCH,CLAMPING
3120-00-074-1911INTERCHANGEABLE
BEARING,WASHER,THRUST
5132504
5935-00-296-8766INTERCHANGEABLE
PLUG,TIP
2990-00-358-5293INTERCHANGEABLE
SLEEVE,THRUST,GOVERNOR
5999-00-502-7685INTERCHANGEABLE
RETAINER,ELECTRICAL SHIELD
3455-00-738-8080INTERCHANGEABLE
FILE,ROTARY
2940-01-006-5765INTERCHANGEABLE
FILTER ELEMENT,FLUID
33112
5340-01-019-2979INTERCHANGEABLE
PLUNGER,QUICK RELEASE
M-56N
1630-01-045-5422INTERCHANGEABLE
BRAKE PISTON AND LINING ASSEMBLY
331-12-1
5310-01-139-0871INTERCHANGEABLE
WASHER,FLAT
6515-01-559-2494INTERCHANGEABLE
CONTINUOUS POSITIVE AIRWAY PRESS
33112
4030-01-671-8743INTERCHANGEABLE
SWIVEL,LINK AND JAW
33112

Frequently Asked Questions

What is NSN 5340-01-302-1800?

NSN 5340-01-302-1800 is a Plunger,quick Release, manufactured by Northwestern Tools, Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-302-1800?

NSN 5340-01-302-1800 has 2 cross-referenced part numbers: 33112 (Northwestern Tools, Inc.), 33112-5A (Northwestern Tools, Inc.).

What NSN replaces 5340-01-302-1800?

There are 12 known substitutes for 5340-01-302-1800: 5340-01-160-7775, 3120-00-074-1911, 5935-00-296-8766 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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