PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

137-5541Pump,hand,fuel Pump

Caterpillar Inc Div Caterpillar Defense · NSN 2910-01-496-2523 · FSC 2910 · No Item Name Available
Verified by PartsTable
NSN 2910-01-496-2523 — this item is cataloged by the U.S. Government under National Stock Number 2910-01-496-2523. Primary manufacturer part number: 137-5541.
Features
  • Pump,hand,fuel Pump — FSC 2910
  • 7 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,hand,fuel Pump, cataloged under National Stock Number 2910-01-496-2523, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePump,hand,fuel Pump
FSC / FSG2910 — No Item Name Available (FSG 29)
ManufacturersOshkosh Corp (CAGE 45152); Caterpillar Inc Div Caterpillar Defense (CAGE 11083); Nimikkeistokeskus Ncb Finland (CAGE A486G); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H); E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales (CAGE A00AM)
Technical Specifications
ParameterValue
NSN2910-01-496-2523
Primary Part Number137-5541
Item NamePump,hand,fuel Pump
FSC / FSG2910 / 29 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4720-01-522-2787137554 INTERCHANGEABLE
Tubing,nonmetallic
Fleet Readiness Center Southwest
Cross-Reference Index
Part NumberManufacturer
7HB530 Oshkosh Corp (USA)
137-5541 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
10078007 Nimikkeistokeskus Ncb Finland (FIN)
2910PL2125993 Jednolity Indeks Materialowy - Uniform Material Index (POL)
2910014962523 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
172-6291 REF 1 Caterpillar Inc Div Caterpillar Defense (USA)
7HB530 Oshkosh Defense Llc (USA)
Related Parts
4720-01-522-2787INTERCHANGEABLE
TUBING,NONMETALLIC
137554

Frequently Asked Questions

What is NSN 2910-01-496-2523?

NSN 2910-01-496-2523 is a Pump,hand,fuel Pump, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2910 (No Item Name Available). Status: active.

What are the part numbers for NSN 2910-01-496-2523?

NSN 2910-01-496-2523 has 7 cross-referenced part numbers: 7HB530 (Oshkosh Corp), 137-5541 (Caterpillar Inc Div Caterpillar Defense), 10078007 (Nimikkeistokeskus Ncb Finland), 2910PL2125993 (Jednolity Indeks Materialowy - Uniform Material Index), 2910014962523 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales) and 2 more.

What NSN replaces 2910-01-496-2523?

There is 1 known substitute for 2910-01-496-2523: 4720-01-522-2787. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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