PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

117921Plug,expansion

General Motors Llc Dba General Motors Llc · NSN 5340-00-276-5849 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-276-5849 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-276-5849. Primary manufacturer part number: 117921.
Features
  • Plug,expansion — FSC 5340
  • Surface Treatment: CADMIUM
  • Outside Diameter: 1.188 INCHES NOMINAL IN
  • Style Designator: CONCAVE
  • Radius: 1.625 INCHES NOMINAL IN
  • Material Thickness: 0.094 INCHES NOMINAL IN
  • Material: STEEL
  • 20 verified cross-references
Applications
  • Applications requiring Steel construction
General Description

The Plug,expansion, cataloged under National Stock Number 5340-00-276-5849, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 15 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
NSN5340-00-276-5849
Primary Part Number117921
Item NamePlug,expansion
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusCANCELLED
Surface TreatmentCADMIUM
Outside Diameter1.188 INCHES NOMINAL IN
Style DesignatorCONCAVE
Radius1.625 INCHES NOMINAL IN
Material Thickness0.094 INCHES NOMINAL IN
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-00-625-8209 (30556A)
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
No Item Name Available
5340-00-625-820930556A SUCCESSOR
Seat,helical Compression Spring
Brinkley Technology Group Llc Dba Hercules Manufacturing
6130-01-142-850771237 SUCCESSOR
Rectifier,metallic
Prestolite Electric Inc
6515-01-566-054030112 SUCCESSOR
Cannula,arterial Perfusion
Medtronic Inc Dlp Div
5930-00-008-054730556 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
3110-00-155-62250042994-4 INTERCHANGEABLE
Bearing,ball,annular
New Holland Construction
4510-00-252-68881138A INTERCHANGEABLE
Faucet,double
The Central Brass Manufacturing Company
2940-00-424-400430556 INTERCHANGEABLE
Filter Element,fluid
Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in
3110-00-554-5302 INTERCHANGEABLE
Bearing,ball,annular
4720-00-628-2677100R2TYPEAT INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
172557 General Motors Corp (USA)
117921 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
71237 Little Giant Crane and Shovel Inc (USA)
8P1889 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
9411375 General Motors Corp (USA)
117921 General Motors Corp (USA)
117921 Army Weapons Command Attn Amswe-Ree-S (USA)
541401 Army Weapons Command Attn Amswe-Ree-S (USA)
30112 Trw Inc Trw Commercial Steering Div (USA)
117921 Atwood Fence Co Inc (USA)
74120S Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
117921 PRIMARY General Motors Llc Dba General Motors Llc (USA)
5910E1053 Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
172557 PRIMARY General Motors Llc Dba General Motors Llc (USA)
1 3-16S Dorman Products, Inc. Dba Dorman (USA)
9411375 General Motors Corp Delco Remy Div (USA)
550-016 Dorman Products, Inc. Dba Dorman (USA)
12F103 Clark Equipment Co (USA)
BEDX1AS U S Army Tank Automotive Command Amsta-Im-Mm (USA)
30556 Colson Corp the (USA)
Related Parts
SUCCESSOR 5340-00-625-8209 Seat,helical Compression Spring · 30556A
5340-00-054-1401SUCCESSOR
NO ITEM NAME AVAILABLE
6130-01-142-8507SUCCESSOR
RECTIFIER,METALLIC
71237
6515-01-566-0540SUCCESSOR
CANNULA,ARTERIAL PERFUSION
30112
5930-00-008-0547INTERCHANGEABLE
SWITCH,LIQUID LEVEL
30556
3110-00-155-6225INTERCHANGEABLE
BEARING,BALL,ANNULAR
0042994-4
4510-00-252-6888INTERCHANGEABLE
FAUCET,DOUBLE
1138A
2940-00-424-4004INTERCHANGEABLE
FILTER ELEMENT,FLUID
30556
3110-00-554-5302INTERCHANGEABLE
BEARING,BALL,ANNULAR
4720-00-628-2677INTERCHANGEABLE
HOSE,NONMETALLIC
100R2TYPEAT
5840-00-736-2487INTERCHANGEABLE
HEAD DEMAGNETIZER
212304
4730-00-809-9706INTERCHANGEABLE
ELBOW,PIPE
16-16 140237C

Frequently Asked Questions

What is NSN 5340-00-276-5849?

NSN 5340-00-276-5849 is a Plug,expansion, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-276-5849?

NSN 5340-00-276-5849 has 20 cross-referenced part numbers: 172557 (General Motors Corp), 117921 (Chrysler Realty Company Llc Dba Daimler Chrysler), 71237 (Little Giant Crane and Shovel Inc), 8P1889 (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center), 9411375 (General Motors Corp) and 15 more.

What NSN replaces 5340-00-276-5849?

There are 12 known substitutes for 5340-00-276-5849: 5340-00-054-1401, 5340-00-625-8209, 6130-01-142-8507 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 117921?

Key specifications for 117921: Surface Treatment: CADMIUM; Outside Diameter: 1.188 INCHES NOMINAL IN; Style Designator: CONCAVE; Radius: 1.625 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-276-5849 still in active supply?

NSN 5340-00-276-5849 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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