PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40061Differential,driving Axle

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 2520-00-912-4588 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-912-4588 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-912-4588. Primary manufacturer part number: 40061.
Features
  • Differential,driving Axle — FSC 2520
  • 1 verified cross-reference
  • Primary manufacturer: Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Differential,driving Axle, cataloged under National Stock Number 2520-00-912-4588, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDifferential,driving Axle
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (CAGE 13841)
Technical Specifications
ParameterValue
NSN2520-00-912-4588
Primary Part Number40061
Item NameDifferential,driving Axle
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-061-6912400-61 INTERCHANGEABLE
Nipple,tube
Swagelok Co
3455-00-505-02381747-0187 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
4820-00-849-1220 INTERCHANGEABLE
Cock,drain
5305-00-901-3109 INTERCHANGEABLE
Screw,wood
7025-01-029-01784006-1 INTERCHANGEABLE
Display Unit
Tektronix, Inc.
3020-01-122-649740061 INTERCHANGEABLE
Pulley,groove
Sabre Engines Ltd
5330-01-304-243040061-1 INTERCHANGEABLE
Retainer,packing
Ameridrives International Llc Dba Ameridrives International Llc
4940-01-336-501740061 INTERCHANGEABLE
Nozzle,heater,gun Type,electrica
Master Appliance Corporation Dba Master Appliance Corp
4730-01-448-5721SS-400-6-1 ZV INTERCHANGEABLE
Reducer,tube
Swagelok Co
8465-01-532-650740061 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
40061 PRIMARY Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
4730-00-061-6912INTERCHANGEABLE
NIPPLE,TUBE
400-61
3455-00-505-0238INTERCHANGEABLE
CUTTER,MILLING,END
1747-0187
4820-00-849-1220INTERCHANGEABLE
COCK,DRAIN
5305-00-901-3109INTERCHANGEABLE
SCREW,WOOD
7025-01-029-0178INTERCHANGEABLE
DISPLAY UNIT
4006-1
3020-01-122-6497INTERCHANGEABLE
PULLEY,GROOVE
40061
5330-01-304-2430INTERCHANGEABLE
RETAINER,PACKING
40061-1
4940-01-336-5017INTERCHANGEABLE
NOZZLE,HEATER,GUN TYPE,ELECTRICA
40061
4730-01-448-5721INTERCHANGEABLE
REDUCER,TUBE
SS-400-6-1 ZV
8465-01-532-6507INTERCHANGEABLE
HYDRATION SYSTEM
40061
5310-01-577-0040INTERCHANGEABLE
WASHER,FLAT
786930200000
5120-01-732-4871INTERCHANGEABLE
WRENCH,BOX AND OPEN END BOX,COMB
400 61

Frequently Asked Questions

What is NSN 2520-00-912-4588?

NSN 2520-00-912-4588 is a Differential,driving Axle, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-912-4588?

NSN 2520-00-912-4588 has 1 cross-referenced part number: 40061 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).

What NSN replaces 2520-00-912-4588?

There are 12 known substitutes for 2520-00-912-4588: 4730-00-061-6912, 3455-00-505-0238, 4820-00-849-1220 and 9 more. Verify interchangeability with system specifications before substitution.

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