PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50-4A80A9540APump,fuel,metering and Distribut

Ambac International Corporation Div Ambac International · NSN 2910-01-171-6792 · FSC 2910 · No Item Name Available
Verified by PartsTable
NSN 2910-01-171-6792 — this item is cataloged by the U.S. Government under National Stock Number 2910-01-171-6792. Primary manufacturer part number: 50-4A80A9540A.
Features
  • Pump,fuel,metering and Distribut — FSC 2910
  • 22 verified cross-references
  • Primary manufacturer: Ambac International Corporation Div Ambac International
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,fuel,metering and Distribut, cataloged under National Stock Number 2910-01-171-6792, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Ambac International Corporation Div Ambac International. This item has 22 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2910-01-171-6792
Primary Part Number50-4A80A9540A
Item NamePump,fuel,metering and Distribut
FSC / FSG2910 / 29 — No Item Name Available
ManufacturerAmbac International Corporation Div Ambac International
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
1630-00-093-9237147231 INTERCHANGEABLE
Plate Lining Asy
Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
2910-00-184-7439PSU2A80E9169A INTERCHANGEABLE
Pump,fuel Injection
Ambac International Corporation Div Ambac International
5330-00-225-29582600330 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
1630-00-370-4980147232 INTERCHANGEABLE
Plate,stator and Li
Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
5945-00-539-36241470231 INTERCHANGEABLE
Relay,electromagnetic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2810-00-623-6286147184 INTERCHANGEABLE
Pin,piston
Curtiss-Wright Controls, Inc. Div Actuation Division
5320-01-123-9940NAS1472-31 INTERCHANGEABLE
Pin-Rivet
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-01-203-2869147232 INTERCHANGEABLE
Washer,flat
Northrop Grumman Systems Corporation
2910-01-231-9603147-0871 INTERCHANGEABLE
Pump,fuel,metering and Distribut
Cummins Power Generation Inc.
2910-01-346-6905147-0220 INTERCHANGEABLE
Pump,fuel,electrical
Bae Systems Land & Armaments L.p.
Cross-Reference Index
Part NumberManufacturer
147-184 Cummins Power Generation Inc. (USA)
147C184 Cummins Power Generation Inc. (USA)
50-2/4A-80A-9540A Delco Diesel Services Inc (USA)
147-232 Cummins Power Generation Inc. (USA)
50-4A80A9540A PRIMARY Ambac International Corporation Div Ambac International (USA)
147-0595 Cummins Power Generation Inc. (USA)
PSU4A80E9168A Ambac International Corporation Div Ambac International (USA)
2910010472012 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
HD8914B Ambac International Corporation Div Ambac International (USA)
147-0826 Cummins Power Generation Inc. (USA)
50-2/4A-80A-9540A PRIMARY Ambac International Corporation Div Ambac International (USA)
147-0271 Cummins Power Generation Inc. (USA)
50-4A80A9542STA Ambac International Corporation Div Ambac International (USA)
147-0220 Cummins Power Generation Inc. (USA)
50-2A80A9543A Ambac International Corporation Div Ambac International (USA)
147-0333 Cummins Power Generation Inc. (USA)
147-231 Cummins Power Generation Inc. (USA)
50-4A80A9542A Ambac International Corporation Div Ambac International (USA)
147-0232 Cummins Power Generation Inc. (USA)
147K231 Cummins Power Generation Inc. (USA)
Related Parts
1630-00-093-9237INTERCHANGEABLE
PLATE LINING ASY
147231
2910-00-184-7439INTERCHANGEABLE
PUMP,FUEL INJECTION
PSU2A80E9169A
5330-00-225-2958INTERCHANGEABLE
SEAL,PLAIN ENCASED
2600330
1630-00-370-4980INTERCHANGEABLE
PLATE,STATOR AND LI
147232
5945-00-539-3624INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1470231
2810-00-623-6286INTERCHANGEABLE
PIN,PISTON
147184
5320-01-123-9940INTERCHANGEABLE
PIN-RIVET
NAS1472-31
5310-01-203-2869INTERCHANGEABLE
WASHER,FLAT
147232
2910-01-231-9603INTERCHANGEABLE
PUMP,FUEL,METERING AND DISTRIBUT
147-0871
2910-01-346-6905INTERCHANGEABLE
PUMP,FUEL,ELECTRICAL
147-0220
3040-01-477-4365INTERCHANGEABLE
WEIGHT,COUNTERBALANCE
147-0333

Frequently Asked Questions

What is NSN 2910-01-171-6792?

NSN 2910-01-171-6792 is a Pump,fuel,metering and Distribut, manufactured by Ambac International Corporation Div Ambac International, classified under FSC 2910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2910-01-171-6792?

NSN 2910-01-171-6792 has 22 cross-referenced part numbers: 147-184 (Cummins Power Generation Inc.), 147C184 (Cummins Power Generation Inc.), 50-2/4A-80A-9540A (Delco Diesel Services Inc), 147-232 (Cummins Power Generation Inc.), 50-4A80A9540A (Ambac International Corporation Div Ambac International) and 17 more.

What NSN replaces 2910-01-171-6792?

There are 11 known substitutes for 2910-01-171-6792: 1630-00-093-9237, 2910-00-184-7439, 5330-00-225-2958 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50-4A80A9540A?

Key specifications for 50-4A80A9540A: End Item Identification: 6115-00-465-1030. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2910-01-171-6792 still in active supply?

NSN 2910-01-171-6792 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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