NSN 3040-01-189-3283 · NIIN 011893283 · Part number SS845-2007642 PIECE 12
Naval Sea Systems Command · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 53711
Government record, cited
NSN 3040-01-189-3283 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-189-3283. Manufacturer of record part number: SS845-2007642 PIECE 12.
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: SS845-2007642 PIECE 12
Manufacturer: Naval Sea Systems Command
General Description
The Plate,retaining,shaft, cataloged under National Stock Number 3040-01-189-3283, 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 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
3040-01-189-3283
Primary Part Number
SS845-2007642 PIECE 12
Item Name
Plate,retaining,shaft
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Mounting Hole Quantity
6
Mounting Hole Diameter
0.149 INCHES NOMINAL IN
Shape
ROUND
Outside Diameter
3.000 INCHES NOMINAL IN
Aperture Diameter
1.812 INCHES NOMINAL IN
Material
COPPER ALLOY
Thickness
0.090 INCHES NOMINAL IN
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-189-33302640-128X2 PIECE 4POSSIBLE MATCH
PISTON,LINEAR ACTUATING CYLINDER
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-189-33322640-128X2 PIECE 3POSSIBLE MATCH
HEAD,LINEAR ACTUATING CYLINDER
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-189-33752640-128X2 PIECE 2POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-189-34042640-128X2 PIECE 7POSSIBLE MATCH
LEVER,REMOTE CONTROL
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
NSN 3040-01-189-3283 is a Plate,retaining,shaft, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-189-3283?
NSN 3040-01-189-3283 has 1 manufacturer part number on file: SS845-2007642 PIECE 12 (Naval Sea Systems Command).
What NSN replaces 3040-01-189-3283?
4 possible matches (shared part number, not a government interchangeability claim): 3040-01-189-3330, 3040-01-189-3332, 3040-01-189-3375. Verify interchangeability with system specifications before substitution.
What are the specifications of SS845-2007642 PIECE 12?
Key specifications for SS845-2007642 PIECE 12: Mounting Hole Quantity: 6; Mounting Hole Diameter: 0.149 INCHES NOMINAL IN; Shape: ROUND; Outside Diameter: 3.000 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-189-3283 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.