PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50665Pump,cooling System,engine

Acf Industries Inc Carter Carburetor Div · NSN 2930-01-297-0334 · FSC 2930 · No Item Name Available
Verified by PartsTable
NSN 2930-01-297-0334 — this item is cataloged by the U.S. Government under National Stock Number 2930-01-297-0334. Primary manufacturer part number: 50665.
Features
  • Pump,cooling System,engine — FSC 2930
  • Usage Design: VEHICULAR
  • Media for Which Designed: WATER, FRESH
  • 11 verified cross-references
  • Primary manufacturer: Acf Industries Inc Carter Carburetor Div
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Mechanical power generation
  • Drive system operation
General Description

The Pump,cooling System,engine, cataloged under National Stock Number 2930-01-297-0334, is classified within Federal Supply Class 2930 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Acf Industries Inc Carter Carburetor Div. Government technical data includes 2 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2930-01-297-0334
Primary Part Number50665
Item NamePump,cooling System,engine
FSC / FSG2930 / 29 — No Item Name Available
ManufacturerAcf Industries Inc Carter Carburetor Div
StatusACTIVE
Usage DesignVEHICULAR
Media for Which DesignedWATER, FRESH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5945-00-060-1342 INTERCHANGEABLE
Relay,electromagnetic
5360-00-236-865150665 INTERCHANGEABLE
Spring,helical,compression
Hamilton Sundstrand Corporation Dba Collins Aerospace
5815-00-356-3387SC-B-70202 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3460-00-603-9143K-425-WS AND 47-BD INTERCHANGEABLE
Wheel,abrasive
Sioux Tools Inc
1650-00-730-354550665 INTERCHANGEABLE
Cover,selector,valve
Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
3010-00-758-96452390003 INTERCHANGEABLE
Coupling,shaft,rigid
Concentric Rockford Inc
5999-01-127-5793 INTERCHANGEABLE
Delay Line
7310-01-283-1347PC-620D INTERCHANGEABLE
Hot Plate,electric
Corning Glass Works
1005-01-425-3969MOSSBERG590-TYPE50665 INTERCHANGEABLE
Shotgun,12 Gage
O F Mossberg & Sons Inc
3694-01-426-6766A60429 INTERCHANGEABLE
Blower,static Eliminating
Desco Industries Inc
Cross-Reference Index
Part NumberManufacturer
50665 Acf Industries Inc Carter Carburetor Div
461996 General Motors Llc Dba General Motors Llc (USA)
AW-1121 Airtex Industries Inc (USA)
12307869 General Motors Corp (USA)
FP-1525 Trw Inc Trw Intl Trade Government Sales Dept (USA)
251-230 General Motors Corp AC-Delco Div Government Order Dept (USA)
12307869 General Motors Llc Dba General Motors Llc (USA)
PC-520 Mcquay-Norris Inc Oem Div an Skf Industries Co
PC-465 Graco Inc Pyles Business Unit (USA)
461996 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
251-230 General Motors Llc Dba General Motors Llc (USA)
Related Parts
5945-00-060-1342INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5360-00-236-8651INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
50665
5815-00-356-3387INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SC-B-70202
3460-00-603-9143INTERCHANGEABLE
WHEEL,ABRASIVE
K-425-WS AND 47-BD
1650-00-730-3545INTERCHANGEABLE
COVER,SELECTOR,VALVE
50665
3010-00-758-9645INTERCHANGEABLE
COUPLING,SHAFT,RIGID
2390003
5999-01-127-5793INTERCHANGEABLE
DELAY LINE
7310-01-283-1347INTERCHANGEABLE
HOT PLATE,ELECTRIC
PC-620D
1005-01-425-3969INTERCHANGEABLE
SHOTGUN,12 GAGE
MOSSBERG590-TYPE50665
3694-01-426-6766INTERCHANGEABLE
BLOWER,STATIC ELIMINATING
A60429

Frequently Asked Questions

What is NSN 2930-01-297-0334?

NSN 2930-01-297-0334 is a Pump,cooling System,engine, manufactured by Acf Industries Inc Carter Carburetor Div, classified under FSC 2930 (No Item Name Available). Status: active.

What are the part numbers for NSN 2930-01-297-0334?

NSN 2930-01-297-0334 has 11 cross-referenced part numbers: 50665 (Acf Industries Inc Carter Carburetor Div), 461996 (General Motors Llc Dba General Motors Llc), AW-1121 (Airtex Industries Inc), 12307869 (General Motors Corp), FP-1525 (Trw Inc Trw Intl Trade Government Sales Dept) and 6 more.

What NSN replaces 2930-01-297-0334?

There are 10 known substitutes for 2930-01-297-0334: 5945-00-060-1342, 5360-00-236-8651, 5815-00-356-3387 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50665?

Key specifications for 50665: Usage Design: VEHICULAR; Media for Which Designed: WATER, FRESH. 2 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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