NSN 3040-01-293-6040 · NIIN 012936040 · Part number D36973
O T S I · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 05825
Government record, cited
NSN 3040-01-293-6040 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-293-6040. Manufacturer of record part number: D36973.
Also searched as3040-01-293-6040 ·
3040012936040 ·
NIIN 012936040 ·
01-293-6040 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 05825 · D36973 · 36973
Nearby stock numbers← 3040-01-293-5796 Lever, Remote Control
·
3040-01-293-6041 Lever, Manual Control →
Features
Housing,mechanical Drive — FSC 3040
Material: ALUMINUM ALLOY
2 manufacturer part numbers on file
Manufacturer of record: O T S I
Identification
NSN: 3040-01-293-6040
NIIN: 012936040
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: D36973
Manufacturer: O T S I
General Description
The Housing,mechanical Drive, cataloged under National Stock Number 3040-01-293-6040, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is O T S I. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 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
3040-01-293-6040
Primary Part Number
D36973
Item Name
Housing,mechanical Drive
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
O T S I
Status
ACTIVE
Material
ALUMINUM ALLOY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5975-01-478-004536973POSSIBLE MATCH
CABINET,ELECTRICAL EQUIPMENT
Possible match (shared part number)Hamilton Sundstrand Corporation Dba Collins Aerospace
5120-01-667-59813697-3POSSIBLE MATCH
TANG BREAKOFF TOOL,SCREW THREAD
Possible match (shared part number)Stanley Engineered Fastening Llc
NSN 3040-01-293-6040 is a Housing,mechanical Drive, manufactured by O T S I, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-293-6040?
NSN 3040-01-293-6040 has 2 manufacturer part numbers on file: D36973 (O T S I), 36973 (O T S I).
What NSN replaces 3040-01-293-6040?
2 possible matches (shared part number, not a government interchangeability claim): 5975-01-478-0045, 5120-01-667-5981. Verify interchangeability with system specifications before substitution.
What are the specifications of D36973?
Key specifications for D36973: Overall Length: 10.600 INCHES NOMINAL IN; Special Features: FOR WESTINGHOUSE ELECTRIC OCEANIC DIV PORTABLE PRESERVATIVE FLUSHING STAND; End Item Identification: TORPEDO, MK48; Material: ALUMINUM ALLOY. 1 specification is documented in the U.S. Government catalog.
Is NSN 3040-01-293-6040 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.
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.