NSN 3010-01-641-7224 · NIIN 016417224 · Part number 566-6985431-25
Naval Sea Systems Command · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 53711
Government record, cited
NSN 3010-01-641-7224 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-641-7224. Manufacturer of record part number: 566-6985431-25.
Also searched as3010-01-641-7224 ·
3010016417224 ·
NIIN 016417224 ·
01-641-7224 ·
FSC 3010 Torque Converters and Speed Changers · CAGE 53711 · 566-6985431-25 · H623-0503-25 · 6985431
The Coupling,plug, cataloged under National Stock Number 3010-01-641-7224, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Coupling,plug
FSC / FSG
3010 — Torque Converters and Speed Changers (FSG 30)
Manufacturers
Naval Sea Systems Command (CAGE 53711)
Technical Specifications
Parameter
Value
NSN
3010-01-641-7224
Primary Part Number
566-6985431-25
Item Name
Coupling,plug
FSC / FSG
3010 / 30 — Torque Converters and Speed Changers
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
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 Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3120-01-721-7198GBZUE1399-TXMMPOSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)Trelleborg Sealing Solutions Us, Inc.
5365-01-724-0567ERHBLANK-A4314-114POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
3120-01-724-0574ERHBLANK-A4314-119POSSIBLE MATCH
BEARING HALF,SLEEVE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
3120-01-724-0581ERHBLANK-A4314-219POSSIBLE MATCH
BEARING HALF,SLEEVE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
3120-01-732-9529ERH-A4314-317POSSIBLE MATCH
BEARING HALF,WASHER,THRUST
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
NSN 3010-01-641-7224 is a Coupling,plug, manufactured by Naval Sea Systems Command, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
What part numbers are listed for NSN 3010-01-641-7224?
NSN 3010-01-641-7224 has 1 manufacturer part number on file: 566-6985431-25 (Naval Sea Systems Command).
What NSN replaces 3010-01-641-7224?
5 possible matches (shared part number, not a government interchangeability claim): 3120-01-721-7198, 5365-01-724-0567, 3120-01-724-0574. Verify interchangeability with system specifications before substitution.
Is NSN 3010-01-641-7224 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.