PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52637Plug,expansion

Am General Llc · NSN 5340-00-050-1594 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-050-1594 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-050-1594. Primary manufacturer part number: 52637.
Features
  • Plug,expansion — FSC 5340
  • Radius: 1.031 INCHES NOMINAL IN
  • Material Document and Classification: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
  • Material: STEEL COMP 1010
  • Material Thickness: 0.065 INCHES NOMINAL IN
  • Outside Diameter: 0.813 INCHES NOMINAL IN
  • 11 verified cross-references
  • Primary manufacturer: Am General Llc
Applications
  • Applications requiring Steel Comp 1010 construction
General Description

The Plug,expansion, cataloged under National Stock Number 5340-00-050-1594, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Am General Llc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-050-1594
Primary Part Number52637
Item NamePlug,expansion
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerAm General Llc
StatusCANCELLED
Radius1.031 INCHES NOMINAL IN
Material Document and ClassificationASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
MaterialSTEEL COMP 1010
Material Thickness0.065 INCHES NOMINAL IN
Outside Diameter0.813 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
No Item Name Available
3110-00-100-059552637 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5945-00-229-0200A16265 INTERCHANGEABLE
Relay,electromagnetic
Te Connectivity Corporation
4210-00-287-1948420065 INTERCHANGEABLE
Nozzle,fire Equipment
Tyco Fire Products Lp
5935-00-617-338857A5A25-2 INTERCHANGEABLE
Jack,tip
Naval Air Warfare Center Aircraft Div
5935-00-683-7651105-0802-001 INTERCHANGEABLE
Jack,tip
Emerson Electronic Connector and Component Company Dba Johnson Components
5935-00-702-4199 INTERCHANGEABLE
Jack,tip
5935-00-893-027758300 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
5930-01-009-5696172532 INTERCHANGEABLE
Switch,toggle
Telemechanics Inc
5935-01-015-3853203806 INTERCHANGEABLE
Jack,tip
Woodward, Inc.
Cross-Reference Index
Part NumberManufacturer
501594 Army Weapons Command Attn Amswe-Ree-S (USA)
52637 PRIMARY Am General Llc (USA)
105602 Diamond Reo Truck Co (USA)
79AX3 PRIMARY Mack Trucks Inc Parts Opn (USA)
172532 General Motors Llc Dba General Motors Llc (USA)
172532 General Motors Corp (USA)
105602 General Motors Llc Dba General Motors Llc (USA)
105602 General Motors Corp (USA)
5340000501594 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
105602 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
S4235 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
Related Parts
5340-00-466-9531SUCCESSOR
NO ITEM NAME AVAILABLE
3110-00-100-0595INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
52637
5945-00-229-0200INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
A16265
4210-00-287-1948INTERCHANGEABLE
NOZZLE,FIRE EQUIPMENT
420065
5935-00-617-3388INTERCHANGEABLE
JACK,TIP
57A5A25-2
5935-00-683-7651INTERCHANGEABLE
JACK,TIP
105-0802-001
5935-00-702-4199INTERCHANGEABLE
JACK,TIP
5935-00-893-0277INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
58300
5930-01-009-5696INTERCHANGEABLE
SWITCH,TOGGLE
172532
5935-01-015-3853INTERCHANGEABLE
JACK,TIP
203806
3040-01-548-9894INTERCHANGEABLE
SHAFT,SHOULDERED
5310-01-603-8533INTERCHANGEABLE
NUT,PLAIN,HEXAGON
526/37

Frequently Asked Questions

What is NSN 5340-00-050-1594?

NSN 5340-00-050-1594 is a Plug,expansion, manufactured by Am General Llc, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-050-1594?

NSN 5340-00-050-1594 has 11 cross-referenced part numbers: 501594 (Army Weapons Command Attn Amswe-Ree-S), 52637 (Am General Llc), 105602 (Diamond Reo Truck Co), 79AX3 (Mack Trucks Inc Parts Opn), 172532 (General Motors Llc Dba General Motors Llc) and 6 more.

What NSN replaces 5340-00-050-1594?

There are 12 known substitutes for 5340-00-050-1594: 5340-00-466-9531, 3110-00-100-0595, 5945-00-229-0200 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52637?

Key specifications for 52637: Radius: 1.031 INCHES NOMINAL IN; Material Document and Classification: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE; Material: STEEL COMP 1010; Material Thickness: 0.065 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-050-1594 still in active supply?

NSN 5340-00-050-1594 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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