PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11273Disc,brake

Paccar Winch Inc Dba Paccar Winch Division · NSN 3040-01-056-1962 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-056-1962 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-056-1962. Primary manufacturer part number: 11273.
Features
  • Disc,brake — FSC 3040
  • 5 verified cross-references
  • Primary manufacturer: Paccar Winch Inc Dba Paccar Winch Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disc,brake, cataloged under National Stock Number 3040-01-056-1962, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDisc,brake
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); Paccar Winch Inc Dba Paccar Winch Division (CAGE 08302); E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales (CAGE A00AM); Oshkosh Corp (CAGE 45152)
Technical Specifications
ParameterValue
NSN3040-01-056-1962
Primary Part Number11273
Item NameDisc,brake
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerPaccar Winch Inc Dba Paccar Winch Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5331-00-263-5090W3712-3 INTERCHANGEABLE
O-Ring
Waterous Company
2910-00-354-5104 INTERCHANGEABLE
Carburetor,float
5930-00-756-0294112-73 INTERCHANGEABLE
Switch,toggle
Carling Technologies, Inc Dba Carlingswitch
5331-00-807-6098 INTERCHANGEABLE
O-Ring
1560-00-839-8347 INTERCHANGEABLE
Parts Kit,packing,r
3020-01-140-6182 INTERCHANGEABLE
Sprocket Wheel
Cross-Reference Index
Part NumberManufacturer
2BW25 Oshkosh Defense Llc (USA)
11273 PRIMARY Paccar Winch Inc Dba Paccar Winch Division (USA)
MS50-348-7 Paccar Winch Inc Dba Paccar Winch Division (USA)
2BW25 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
2BW25 Oshkosh Corp (USA)
Related Parts
5331-00-263-5090INTERCHANGEABLE
O-RING
W3712-3
2910-00-354-5104INTERCHANGEABLE
CARBURETOR,FLOAT
5930-00-756-0294INTERCHANGEABLE
SWITCH,TOGGLE
112-73
5331-00-807-6098INTERCHANGEABLE
O-RING
1560-00-839-8347INTERCHANGEABLE
PARTS KIT,PACKING,R
3020-01-140-6182INTERCHANGEABLE
SPROCKET WHEEL

Frequently Asked Questions

What is NSN 3040-01-056-1962?

NSN 3040-01-056-1962 is a Disc,brake, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-056-1962?

NSN 3040-01-056-1962 has 5 cross-referenced part numbers: 2BW25 (Oshkosh Defense Llc), 11273 (Paccar Winch Inc Dba Paccar Winch Division), MS50-348-7 (Paccar Winch Inc Dba Paccar Winch Division), 2BW25 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 2BW25 (Oshkosh Corp).

What NSN replaces 3040-01-056-1962?

There are 6 known substitutes for 3040-01-056-1962: 5331-00-263-5090, 2910-00-354-5104, 5930-00-756-0294 and 3 more. Verify interchangeability with system specifications before substitution.

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