PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

212108Plunger

Abm Equipment, Llc · NSN 4730-00-334-7803 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-334-7803 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-334-7803. Primary manufacturer part number: 212108.
Features
  • Plunger — FSC 4730
  • General Characteristics Item Description: STEEL,CHROMATE FINISH; 0.547 IN. O/A LG,0.406IN. OD; 0.328 IN. ID,0.375 IN. DEEP RECESS ONE END;OTHER END TAPERED TO 0.156FLAT SURFACE; WEIGHT 1 OZ PACKAGED @(UNIT OF 5) OZ
  • 30 verified cross-references
  • Primary manufacturer: Abm Equipment, Llc
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Plunger, cataloged under National Stock Number 4730-00-334-7803, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Abm Equipment, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 30 commercial cross-references from 28 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-334-7803
Primary Part Number212108
Item NamePlunger
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAbm Equipment, Llc
StatusCANCELLED
General Characteristics Item DescriptionSTEEL,CHROMATE FINISH; 0.547 IN. O/A LG,0.406IN. OD; 0.328 IN. ID,0.375 IN. DEEP RECESS ONE END;OTHER END TAPERED TO 0.156FLAT SURFACE; WEIGHT 1 OZ PACKAGED @(UNIT OF 5) OZ
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5935-00-403-063529026A INTERCHANGEABLE
Adapter,connector
Andrew Llc
5340-00-447-1107212108 INTERCHANGEABLE
Plunger,detent
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5985-00-462-5792201-0615P INTERCHANGEABLE
Line,radio Frequency Transmissio
Myat, Inc. Dba Myat Inc
5815-00-910-7399180979 INTERCHANGEABLE
Brush
Telemechanics Inc
6515-01-576-8524212.108 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
2020-01-662-4776914262 INTERCHANGEABLE
Stay,mast,marine
The Will-Burt Company Div Assembly
Cross-Reference Index
Part NumberManufacturer
2WSA29 Oshkosh Defense Llc (USA)
212108 Paccar Government Group Co Yarrow Bay Office Pk (USA)
212108 Strick Trailer Co (USA)
212108 PRIMARY Abm Equipment, Llc (USA)
10A7339 Napco International Llc Dba Napco International Inc (USA)
212108 Fruehauf Corp Fruehauf Div (USA)
212108 Mack Trucks Inc Parts Opn (USA)
2121103 General Motors Llc Dba General Motors Llc (USA)
212108 Kaitlin Corp (USA)
538825 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
6440J Diamond Reo Truck Co (USA)
2121103 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
2WSA29 Oshkosh Corp (USA)
212108 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
212108 Premier Central Truck Body (USA)
2121103 General Motors Corp (USA)
212108 Corbitt Co Inc (USA)
180979 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
212108 Diamond Reo Truck Co (USA)
544M1 Diamond Reo Truck Co (USA)
Related Parts
5935-00-403-0635INTERCHANGEABLE
ADAPTER,CONNECTOR
29026A
5340-00-447-1107INTERCHANGEABLE
PLUNGER,DETENT
212108
5985-00-462-5792INTERCHANGEABLE
LINE,RADIO FREQUENCY TRANSMISSIO
201-0615P
5815-00-910-7399INTERCHANGEABLE
BRUSH
180979
6515-01-576-8524INTERCHANGEABLE
SCREW,BONE
212.108
2020-01-662-4776INTERCHANGEABLE
STAY,MAST,MARINE
914262

Frequently Asked Questions

What is NSN 4730-00-334-7803?

NSN 4730-00-334-7803 is a Plunger, manufactured by Abm Equipment, Llc, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-334-7803?

NSN 4730-00-334-7803 has 30 cross-referenced part numbers: 2WSA29 (Oshkosh Defense Llc), 212108 (Paccar Government Group Co Yarrow Bay Office Pk), 212108 (Strick Trailer Co), 212108 (Abm Equipment, Llc), 10A7339 (Napco International Llc Dba Napco International Inc) and 25 more.

What NSN replaces 4730-00-334-7803?

There are 6 known substitutes for 4730-00-334-7803: 5935-00-403-0635, 5340-00-447-1107, 5985-00-462-5792 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 212108?

Key specifications for 212108: End Item Identification: HOWITZER LIGHT TOWED;105-MM,M102,1015-00-086-8164; General Characteristics Item Description: STEEL,CHROMATE FINISH; 0.547 IN. O/A LG,0.406IN. OD; 0.328 IN. ID,0.375 IN. DEEP RECESS ONE END;OTHER END TAPERED TO 0.156FLAT SURFACE; WEIGHT 1 OZ PACKAGED @(UNIT OF 5) OZ. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-334-7803 still in active supply?

NSN 4730-00-334-7803 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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