PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3933M91Arm

Meritor Heavy Vehicle Systems, Llc · NSN 2530-00-495-7948 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-495-7948 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-495-7948. Primary manufacturer part number: 3933M91.
Features
  • Arm — FSC 2530
  • 11 verified cross-references
  • Primary manufacturer: Meritor Heavy Vehicle Systems, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Arm, cataloged under National Stock Number 2530-00-495-7948, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Meritor Heavy Vehicle Systems, Llc. This item has 11 commercial cross-references from 8 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 NameArm
FSC / FSG2530 — No Item Name Available (FSG 25)
ManufacturersMack Trucks Inc Parts Opn (CAGE 76040); Kaitlin Corp (CAGE 63734); White Motor Corp (CAGE 65282); Corbitt Co Inc (CAGE 72260); Kenworth Truck Co a Div of Paccar Inc (CAGE 33323)
Technical Specifications
ParameterValue
NSN2530-00-495-7948
Primary Part Number3933M91
Item NameArm
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerMeritor Heavy Vehicle Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6240-00-120-0140 INTERCHANGEABLE
Lamp,incandescent
Cross-Reference Index
Part NumberManufacturer
2SQ22 Mack Trucks Inc Parts Opn (USA)
3933E31 Kaitlin Corp (USA)
3933E31 White Motor Corp (USA)
B159518 Mack Trucks Inc Parts Opn (USA)
3933E31 Corbitt Co Inc (USA)
3933E31 Kenworth Truck Co a Div of Paccar Inc (USA)
394794 White Motor Corp (USA)
6159518 Mack Trucks Inc Parts Opn (USA)
245430 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
9GKW075 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
3933M91 PRIMARY Meritor Heavy Vehicle Systems, Llc (USA)
Related Parts
6240-00-120-0140INTERCHANGEABLE
LAMP,INCANDESCENT

Frequently Asked Questions

What is NSN 2530-00-495-7948?

NSN 2530-00-495-7948 is a Arm, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-00-495-7948?

NSN 2530-00-495-7948 has 11 cross-referenced part numbers: 2SQ22 (Mack Trucks Inc Parts Opn), 3933E31 (Kaitlin Corp), 3933E31 (White Motor Corp), B159518 (Mack Trucks Inc Parts Opn), 3933E31 (Corbitt Co Inc) and 6 more.

What NSN replaces 2530-00-495-7948?

There is 1 known substitute for 2530-00-495-7948: 6240-00-120-0140. Verify interchangeability with system specifications before substitution.

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