NSN 3040-01-428-4446 · NIIN 014284446 · Part number 167-6404625 FIND 100
Naval Sea Systems Command · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 53711
Government record, cited
NSN 3040-01-428-4446 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-428-4446. Manufacturer of record part number: 167-6404625 FIND 100.
Length From Pivot Pinhole Centerline to Point of Engagement: 1.880 INCHES NOMINAL IN
Style Designator: TRAPEZOIDAL W/HEEL, LOWER NOSE CATCH
Material Thickness: 0.624 INCHES NOMINAL IN
Pivot Pin Hole Diameter: 0.784 INCHES NOMINAL IN
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 3040-01-428-4446
NIIN: 014284446
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 167-6404625 FIND 100
Manufacturer: Naval Sea Systems Command
General Description
The Pawl, cataloged under National Stock Number 3040-01-428-4446, 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 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
3040-01-428-4446
Primary Part Number
167-6404625 FIND 100
Item Name
Pawl
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Length From Pivot Pinhole Centerline to Point of Engagement
1.880 INCHES NOMINAL IN
Style Designator
TRAPEZOIDAL W/HEEL, LOWER NOSE CATCH
Material Thickness
0.624 INCHES NOMINAL IN
Pivot Pin Hole Diameter
0.784 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 Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-428-4447167-6404625 FIND 107POSSIBLE MATCH
SHAFT,STRAIGHT
Possible match (shared part number)Naval Sea Systems Command
3020-01-428-4449167-6404625 FIND 78POSSIBLE MATCH
RATCHET WHEEL
Possible match (shared part number)Naval Sea Systems Command
3020-01-428-6167167-6404625 FIND 32.33POSSIBLE MATCH
GEAR SET,SECTOR,WORM WHEEL
Possible match (shared part number)Naval Sea Systems Command
3120-01-430-4725POSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)
3020-01-473-7421167-6404625 FIND 164POSSIBLE MATCH
GEAR,WORM
Possible match (shared part number)Naval Sea Systems Command
3020-01-473-7424167-6404625 FIND 171POSSIBLE MATCH
GEAR,WORM
Possible match (shared part number)Naval Sea Systems Command
3120-01-484-2896167-6404625 FIND 173POSSIBLE MATCH
BEARING,PLAIN,SPHERICAL
Possible match (shared part number)Naval Sea Systems Command
Huntington Ingalls Inc Div Newport News Shipbuilding
Related Parts
3040-01-428-4447POSSIBLE MATCH
SHAFT,STRAIGHT
167-6404625 FIND 107
3020-01-428-4449POSSIBLE MATCH
RATCHET WHEEL
167-6404625 FIND 78
3020-01-428-6167POSSIBLE MATCH
GEAR SET,SECTOR,WORM WHEEL
167-6404625 FIND 32.33
3120-01-430-4725POSSIBLE MATCH
BEARING,SLEEVE
3020-01-473-7421POSSIBLE MATCH
GEAR,WORM
167-6404625 FIND 164
3020-01-473-7424POSSIBLE MATCH
GEAR,WORM
167-6404625 FIND 171
3120-01-484-2896POSSIBLE MATCH
BEARING,PLAIN,SPHERICAL
167-6404625 FIND 173
Frequently Asked Questions
What is NSN 3040-01-428-4446?
NSN 3040-01-428-4446 is a Pawl, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-428-4446?
NSN 3040-01-428-4446 has 2 manufacturer part numbers on file: 211016048 (Naval Sea Systems Command), 167-6404625 FIND 100 (Naval Sea Systems Command).
What NSN replaces 3040-01-428-4446?
7 possible matches (shared part number, not a government interchangeability claim): 3040-01-428-4447, 3020-01-428-4449, 3020-01-428-6167. Verify interchangeability with system specifications before substitution.
What are the specifications of 167-6404625 FIND 100?
Key specifications for 167-6404625 FIND 100: Length From Pivot Pinhole Centerline to Point of Engagement: 1.880 INCHES NOMINAL IN; Style Designator: TRAPEZOIDAL W/HEEL, LOWER NOSE CATCH; Overall Length: 2.880 INCHES NOMINAL IN; Material Thickness: 0.624 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-428-4446 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.