PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20053Plunger,detent

Cooper Industries Inc Industrial Machinery Div · NSN 5340-01-272-6538 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-272-6538 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-272-6538. Primary manufacturer part number: 20053.
Features
  • Plunger,detent — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Cooper Industries Inc Industrial Machinery Div
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Plunger,detent, cataloged under National Stock Number 5340-01-272-6538, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cooper Industries Inc Industrial Machinery Div. This item has 2 commercial cross-references from 2 manufacturers, 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,detent
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersCooper Industries Inc Industrial Machinery Div (CAGE 69266); Cooper Industries Inc Dba Cooper Tools (CAGE 24047)
Technical Specifications
ParameterValue
NSN5340-01-272-6538
Primary Part Number20053
Item NamePlunger,detent
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCooper Industries Inc Industrial Machinery Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
4910-00-163-3026 INTERCHANGEABLE
Adapter Set,alignment
5133-00-228-1340 INTERCHANGEABLE
Drill,twist
5905-00-235-7025 INTERCHANGEABLE
Resistor,fixed,wire Wound
5910-00-248-547020053 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Cd Snow Hill, Llc
2520-00-508-15662-0053 INTERCHANGEABLE
Spider,universal Joint,vehicular
Neapco Inc
5130-00-778-1675 INTERCHANGEABLE
Riveter,blind,pneumatic
6625-00-891-5629310-04779 INTERCHANGEABLE
Voltmeter
Phaostron Instrument and Electronic Company
5120-00-941-068220053 INTERCHANGEABLE
Tool,crimping
Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products
3110-01-270-7172 INTERCHANGEABLE
Cone and Rollers,tapered Roller
4920-01-299-514620053 INTERCHANGEABLE
Test Program Set
Textron Systems Corporation Dba Textron Systems Corp
Cross-Reference Index
Part NumberManufacturer
20053 Cooper Industries Inc Industrial Machinery Div (USA)
20053 Cooper Industries Inc Dba Cooper Tools (USA)
Related Parts
4910-00-163-3026INTERCHANGEABLE
ADAPTER SET,ALIGNMENT
5133-00-228-1340INTERCHANGEABLE
DRILL,TWIST
5905-00-235-7025INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
5910-00-248-5470INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
20053
2520-00-508-1566INTERCHANGEABLE
SPIDER,UNIVERSAL JOINT,VEHICULAR
2-0053
5130-00-778-1675INTERCHANGEABLE
RIVETER,BLIND,PNEUMATIC
6625-00-891-5629INTERCHANGEABLE
VOLTMETER
310-04779
5120-00-941-0682INTERCHANGEABLE
TOOL,CRIMPING
20053
3110-01-270-7172INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
4920-01-299-5146INTERCHANGEABLE
TEST PROGRAM SET
20053
5331-01-300-5106INTERCHANGEABLE
O-RING
20-053
4820-01-334-0687INTERCHANGEABLE
PISTON,VALVE
20-053

Frequently Asked Questions

What is NSN 5340-01-272-6538?

NSN 5340-01-272-6538 is a Plunger,detent, manufactured by Cooper Industries Inc Industrial Machinery Div, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-272-6538?

NSN 5340-01-272-6538 has 2 cross-referenced part numbers: 20053 (Cooper Industries Inc Industrial Machinery Div), 20053 (Cooper Industries Inc Dba Cooper Tools).

What NSN replaces 5340-01-272-6538?

There are 12 known substitutes for 5340-01-272-6538: 4910-00-163-3026, 5133-00-228-1340, 5905-00-235-7025 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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