PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2843G111Shaft Transfer Gear

Meritor Heavy Vehicle Systems, Llc · NSN 2520-00-700-0729 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-700-0729 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-700-0729. Primary manufacturer part number: 2843G111.
Features
  • Shaft Transfer Gear — FSC 2520
  • 8 verified cross-references
  • Primary manufacturer: Meritor Heavy Vehicle Systems, Llc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Shaft Transfer Gear, cataloged under National Stock Number 2520-00-700-0729, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Meritor Heavy Vehicle Systems, Llc. This item has 8 commercial cross-references from 8 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 NameShaft Transfer Gear
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersSpalla Inc (CAGE 22852); General Motors Llc Dba General Motors Llc (CAGE 7X677); General Motors Corp (CAGE 24617); Liberty Ventures Inti, Llc (CAGE 79410); Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (CAGE 23862)
Technical Specifications
ParameterValue
NSN2520-00-700-0729
Primary Part Number2843G111
Item NameShaft Transfer Gear
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerMeritor Heavy Vehicle Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-287-2871 INTERCHANGEABLE
Valve,check
5331-00-455-7025 INTERCHANGEABLE
O-Ring
7610-00-753-5082J120 INTERCHANGEABLE
Manual,technical
Federal Equipment and Manufacturing Co., Inc. Div Federal Equipment & Manufacturing Co., Inc.
5331-01-128-0432AS3581-135 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5330-01-265-2447120R2 CLASS 1 SIZE R125 AMS3215 INTERCHANGEABLE
Packing,preformed
Sae International Dba Sae International
6520-01-270-8842J-120 INTERCHANGEABLE
Chain,elastomeric,dental
Rocky Mountain Orthodontics Inc Dba Rmo Inc
Cross-Reference Index
Part NumberManufacturer
2124880 Spalla Inc (USA)
2124880 General Motors Llc Dba General Motors Llc (USA)
2124880 General Motors Corp (USA)
J1-20 Liberty Ventures Inti, Llc (USA)
2124880 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
7000729 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
2843G111 PRIMARY Meritor Heavy Vehicle Systems, Llc (USA)
667170 Sasco Inc Canadian Div
Related Parts
4820-00-287-2871INTERCHANGEABLE
VALVE,CHECK
5331-00-455-7025INTERCHANGEABLE
O-RING
7610-00-753-5082INTERCHANGEABLE
MANUAL,TECHNICAL
J120
5331-01-128-0432INTERCHANGEABLE
O-RING
AS3581-135
5330-01-265-2447INTERCHANGEABLE
PACKING,PREFORMED
120R2 CLASS 1 SIZE R125 AMS3215
6520-01-270-8842INTERCHANGEABLE
CHAIN,ELASTOMERIC,DENTAL
J-120

Frequently Asked Questions

What is NSN 2520-00-700-0729?

NSN 2520-00-700-0729 is a Shaft Transfer Gear, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-700-0729?

NSN 2520-00-700-0729 has 8 cross-referenced part numbers: 2124880 (Spalla Inc), 2124880 (General Motors Llc Dba General Motors Llc), 2124880 (General Motors Corp), J1-20 (Liberty Ventures Inti, Llc), 2124880 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02) and 3 more.

What NSN replaces 2520-00-700-0729?

There are 6 known substitutes for 2520-00-700-0729: 4820-00-287-2871, 5331-00-455-7025, 7610-00-753-5082 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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