PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7374418Seal Assembly,governor

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 2990-00-347-5230 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-00-347-5230 — this item is cataloged by the U.S. Government under National Stock Number 2990-00-347-5230. Primary manufacturer part number: 7374418.
Features
  • Seal Assembly,governor — FSC 2990
  • General Characteristics Item Description: STEEL; 0.875 IN. OD; 0.438 IN. THK; 2 PIECES,2 SMALL HOLES THRU 1 PIECE IN
  • 4 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal Assembly,governor, cataloged under National Stock Number 2990-00-347-5230, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2990-00-347-5230
Primary Part Number7374418
Item NameSeal Assembly,governor
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
General Characteristics Item DescriptionSTEEL; 0.875 IN. OD; 0.438 IN. THK; 2 PIECES,2 SMALL HOLES THRU 1 PIECE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-212-7150C217142 INTERCHANGEABLE
Transformer,audio Frequency
Raytheon Company Dba Raytheon Co
5330-00-369-4678A476 INTERCHANGEABLE
Gasket
Champion Aerospace Llc
4320-00-398-9533A476 INTERCHANGEABLE
Impeller,pump,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
5310-00-523-2405 INTERCHANGEABLE
Nut,self-Locking,cone Seat,hexag
4130-00-611-9400A1024 INTERCHANGEABLE
Reducer,switch,oil
Sypris Electronics, Llc
5910-00-954-5497 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
2040-01-414-0165 INTERCHANGEABLE
Rudder,marine
Cross-Reference Index
Part NumberManufacturer
7374418 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
A1024 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
A476 Pierce Co Inc the Sub of Avis Industrial Corp (USA)
BB901 Diamond Reo Truck Co (USA)
Related Parts
5950-00-212-7150INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
C217142
5330-00-369-4678INTERCHANGEABLE
GASKET
A476
4320-00-398-9533INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
A476
5310-00-523-2405INTERCHANGEABLE
NUT,SELF-LOCKING,CONE SEAT,HEXAG
4130-00-611-9400INTERCHANGEABLE
REDUCER,SWITCH,OIL
A1024
5910-00-954-5497INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
2040-01-414-0165INTERCHANGEABLE
RUDDER,MARINE

Frequently Asked Questions

What is NSN 2990-00-347-5230?

NSN 2990-00-347-5230 is a Seal Assembly,governor, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-00-347-5230?

NSN 2990-00-347-5230 has 4 cross-referenced part numbers: 7374418 (U S Army Tank Automotive Command Amsta-Im-Mm), A1024 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), A476 (Pierce Co Inc the Sub of Avis Industrial Corp), BB901 (Diamond Reo Truck Co).

What NSN replaces 2990-00-347-5230?

There are 7 known substitutes for 2990-00-347-5230: 5950-00-212-7150, 5330-00-369-4678, 4320-00-398-9533 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7374418?

Key specifications for 7374418: General Characteristics Item Description: STEEL; 0.875 IN. OD; 0.438 IN. THK; 2 PIECES,2 SMALL HOLES THRU 1 PIECE IN. 1 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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