FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
General Description
The Differential Gear Unit, cataloged under National Stock Number 3040-01-182-6351, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-182-6351
Item Name
Differential Gear Unit
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5340-01-362-27795000220POSSIBLE MATCH
BRACKET,MOUNTING
Possible match (shared part number)Meggitt Aircraft Braking Systems Corporation
5930-01-539-05545000220POSSIBLE MATCH
KEY,SWITCH
Possible match (shared part number)Servend Intl Inc
2090-01-561-037950-00220POSSIBLE MATCH
LADDER,DEBARKATION
Possible match (shared part number)Steelstran Industries, Inc. Dba A.l. Don Company Div a. L. Don Co.
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
5000220
3/2Design control — primary reference
U.S. Government activity
Related Parts
5340-01-362-2779POSSIBLE MATCH
BRACKET,MOUNTING
5000220
5930-01-539-0554POSSIBLE MATCH
KEY,SWITCH
5000220
2090-01-561-0379POSSIBLE MATCH
LADDER,DEBARKATION
50-00220
Frequently Asked Questions
What is NSN 3040-01-182-6351?
NSN 3040-01-182-6351 is a Differential Gear Unit, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What NSN replaces 3040-01-182-6351?
3 possible matches (shared part number, not a government interchangeability claim): 5340-01-362-2779, 5930-01-539-0554, 2090-01-561-0379. Verify interchangeability with system specifications before substitution.
What are the specifications of 3040-01-182-6351?
Key specifications for 3040-01-182-6351: End Item Identification: B-1B ACFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-182-6351 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 3040-01-182-6351?
NSN 3040-01-182-6351 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.