PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-71451Plunger,detent

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5340-00-633-0372 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-633-0372 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-633-0372. Primary manufacturer part number: SM-B-71451.
Features
  • Plunger,detent — FSC 5340
  • Material: STEEL OVERALL
  • Length: 0.608 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Diameter: 0.187 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • 3 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Applications requiring Steel Overall construction
General Description

The Plunger,detent, cataloged under National Stock Number 5340-00-633-0372, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-633-0372
Primary Part NumberSM-B-71451
Item NamePlunger,detent
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
MaterialSTEEL OVERALL
Length0.608 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Diameter0.187 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
5930-00-240-36925861 INTERCHANGEABLE
Switch,toggle
Bryant Electric
5826-00-481-8767 INTERCHANGEABLE
Pointer,azimuth
4210-01-084-715658611 INTERCHANGEABLE
Filling System,dry
Getz Fire Equipment Company Dba Getz Fire Equipment Co
5640-01-195-463558611 INTERCHANGEABLE
Insulation Blanket,thermal
Bergstrom Inc
5365-01-244-7206803-1385541 PC 6 8IN INTERCHANGEABLE
Bushing,machine Thread
Naval Ship Systems Command
6130-01-437-7729 INTERCHANGEABLE
Power Supply
Cross-Reference Index
Part NumberManufacturer
SM-B-71451 Avex Electronics Corp. (USA)
58611 Kleinschmidt Inc (USA)
SM-B-71451 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5930-00-240-3692INTERCHANGEABLE
SWITCH,TOGGLE
5861
5826-00-481-8767INTERCHANGEABLE
POINTER,AZIMUTH
4210-01-084-7156INTERCHANGEABLE
FILLING SYSTEM,DRY
58611
5640-01-195-4635INTERCHANGEABLE
INSULATION BLANKET,THERMAL
58611
5365-01-244-7206INTERCHANGEABLE
BUSHING,MACHINE THREAD
803-1385541 PC 6 8IN
6130-01-437-7729INTERCHANGEABLE
POWER SUPPLY

Frequently Asked Questions

What is NSN 5340-00-633-0372?

NSN 5340-00-633-0372 is a Plunger,detent, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-633-0372?

NSN 5340-00-633-0372 has 3 cross-referenced part numbers: SM-B-71451 (Avex Electronics Corp.), 58611 (Kleinschmidt Inc), SM-B-71451 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5340-00-633-0372?

There are 6 known substitutes for 5340-00-633-0372: 5930-00-240-3692, 5826-00-481-8767, 4210-01-084-7156 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-71451?

Key specifications for SM-B-71451: Material: STEEL OVERALL; Length: 0.608 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Diameter: 0.187 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. 3 total characteristics are documented in the Federal Logistics Information System.

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