NSN 3040-01-322-3443 · NIIN 013223443 · Part number 5544215
Naval Sea Systems Command · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 53711
Government record, cited
NSN 3040-01-322-3443 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-322-3443. Manufacturer of record part number: 5544215.
Also searched as3040-01-322-3443 ·
3040013223443 ·
NIIN 013223443 ·
01-322-3443 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 53711 · 5544215
Material Document and Classification: MIL-A-21180, ALLOY A356.0, CLASS 11, TEMPER T6 MIL SPEC SINGLE MATERIAL RESPONSE
Material: ALUMINUM ALLOY
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 3040-01-322-3443
NIIN: 013223443
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 5544215
Manufacturer: Naval Sea Systems Command
General Description
The Housing,mechanical Drive, cataloged under National Stock Number 3040-01-322-3443, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 specifications, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-322-3443
Primary Part Number
5544215
Item Name
Housing,mechanical Drive
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Material Document and Classification
MIL-A-21180, ALLOY A356.0, CLASS 11, TEMPER T6 MIL SPEC SINGLE MATERIAL RESPONSE
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA)
No interchangeability data on file.
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-01-322-3443?
NSN 3040-01-322-3443 is a Housing,mechanical Drive, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-322-3443?
NSN 3040-01-322-3443 has 2 manufacturer part numbers on file: 5544215 (Naval Sea Systems Command), 5544215 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
What are the specifications of 5544215?
Key specifications for 5544215: Material Document and Classification: MIL-A-21180, ALLOY A356.0, CLASS 11, TEMPER T6 MIL SPEC SINGLE MATERIAL RESPONSE; Special Features: 5.375 IN. FROM C TO C; 4 HOLES, 0.276 IN. DIA IN; End Item Identification: CLOSE IN WEAPON SYSTEM(CIWS-PHALANX); Material: ALUMINUM ALLOY. 2 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-322-3443 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.