NSN 2520-01-210-6843 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-210-6843. Manufacturer of record part number: 4461-173.
Also searched as2520-01-210-6843 ·
2520012106843 ·
NIIN 012106843 ·
01-210-6843 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 0EAK3 · 4461-173
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 4461-173
Manufacturer: Gse Management Co
General Description
The Differential,driving Axle, cataloged under National Stock Number 2520-01-210-6843, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Gse Management Co. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2520-01-210-6843
Primary Part Number
4461-173
Item Name
Differential,driving Axle
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
Gse Management Co
Status
ACTIVE
Speed Adjustments
SINGLE SPEED
Propeller Shaft Yoke
NOT INCLUDED
Carrier
NOT INCLUDED
Drive Gear Type
SPIRAL BEVEL
Axle Type for Which Designed
SPLIT
Power Divider
NOT INCLUDED
Propeller Shaft Flange
NOT INCLUDED
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 2520 — Vehicular Power Transmission Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2520-00-000-3976
2520-00-000-3976 · Item name not on file
2520-00-000-8852
2520-00-000-8852 · Item name not on file
2520-00-000-9292
2520-00-000-9292 · Item name not on file
2520-00-001-0011
2520-00-001-0011 · Item name not on file
2520-00-001-3397
2520-00-001-3397 · Item name not on file
2520-00-001-3425
2520-00-001-3425 · Item name not on file
2520-00-001-3440
ROLLER,CENTER
2520-00-001-3441
2520-00-001-3441 · Item name not on file
Frequently Asked Questions
What is NSN 2520-01-210-6843?
NSN 2520-01-210-6843 is a Differential,driving Axle, manufactured by Gse Management Co, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-210-6843?
NSN 2520-01-210-6843 has 1 manufacturer part number on file: 4461-173 (Gse Management Co).
What are the specifications of 4461-173?
Key specifications for 4461-173: Speed Adjustments: SINGLE SPEED; Propeller Shaft Yoke: NOT INCLUDED; Carrier: NOT INCLUDED; Drive Gear Type: SPIRAL BEVEL. 7 specifications are documented in the U.S. Government catalog.
Is NSN 2520-01-210-6843 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.