PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7340158Plug,expansion

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5340-00-734-0158 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-734-0158 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-734-0158. Primary manufacturer part number: 7340158.
Features
  • Plug,expansion — FSC 5340
  • Material Thickness: 0.062 INCHES NOMINAL IN
  • Material: STEEL COMP 1020
  • Outside Diameter: 3.245 INCHES MINIMUM AND 3.255 INCHES MAXIMUM IN
  • Radius: 5.250 INCHES NOMINAL IN
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE
  • Style Designator: CONCAVE
  • 3 verified cross-references
Applications
  • Applications requiring Steel Comp 1020 construction
General Description

The Plug,expansion, cataloged under National Stock Number 5340-00-734-0158, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 6 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-00-734-0158
Primary Part Number7340158
Item NamePlug,expansion
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Material Thickness0.062 INCHES NOMINAL IN
MaterialSTEEL COMP 1020
Outside Diameter3.245 INCHES MINIMUM AND 3.255 INCHES MAXIMUM IN
Radius5.250 INCHES NOMINAL IN
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE
Style DesignatorCONCAVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6105-00-136-7293 (5821)
HAZMATNo
Verified Substitutes 8
6105-00-136-72935821 SUCCESSOR
Motor,alternating Current
General Electric Co Motor Business Group
5310-00-271-32021D4271 INTERCHANGEABLE
Washer,flat
Caterpillar Inc Div Caterpillar Defense
4820-00-337-509552-33-1 INTERCHANGEABLE
Valve,lift-Check
Arkwin Industries, Inc. Dba Arkwin Industries Inc
1650-00-442-0099582-1 INTERCHANGEABLE
Housing,pump,hydraulic
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
4730-00-909-98379550-119 INTERCHANGEABLE
Parts Kit,air Start Coupling Ass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5305-01-559-873673813 INTERCHANGEABLE
Screw,cap,socket Head
Fastenal Company Div Flpan
5935-01-606-536588157176 INTERCHANGEABLE
Connector,receptacle,electrical
Marking Device Mfg Co
2040-01-728-0448582.1 INTERCHANGEABLE
Door,metal,marine Structural
Mml Usa Llc
Cross-Reference Index
Part NumberManufacturer
5821 Eaton Corp Transmission Div (USA)
73813 Little Giant Crane and Shovel Inc (USA)
7340158 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
SUCCESSOR 6105-00-136-7293 Motor,alternating Current · 5821
5310-00-271-3202INTERCHANGEABLE
WASHER,FLAT
1D4271
4820-00-337-5095INTERCHANGEABLE
VALVE,LIFT-CHECK
52-33-1
1650-00-442-0099INTERCHANGEABLE
HOUSING,PUMP,HYDRAULIC
582-1
4730-00-909-9837INTERCHANGEABLE
PARTS KIT,AIR START COUPLING ASS
9550-119
5305-01-559-8736INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
73813
5935-01-606-5365INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
88157176
2040-01-728-0448INTERCHANGEABLE
DOOR,METAL,MARINE STRUCTURAL
582.1

Frequently Asked Questions

What is NSN 5340-00-734-0158?

NSN 5340-00-734-0158 is a Plug,expansion, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-734-0158?

NSN 5340-00-734-0158 has 3 cross-referenced part numbers: 5821 (Eaton Corp Transmission Div), 73813 (Little Giant Crane and Shovel Inc), 7340158 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 5340-00-734-0158?

There are 8 known substitutes for 5340-00-734-0158: 6105-00-136-7293, 5310-00-271-3202, 4820-00-337-5095 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7340158?

Key specifications for 7340158: Material Thickness: 0.062 INCHES NOMINAL IN; Material: STEEL COMP 1020; Outside Diameter: 3.245 INCHES MINIMUM AND 3.255 INCHES MAXIMUM IN; Radius: 5.250 INCHES NOMINAL IN. 6 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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