PartsTable TECHNICAL DATA SHEET
NSN 3010-01-628-2932Government record, cited

Coupling Half, Shaft3010-01-628-2932

NSN 3010-01-628-2932 · NIIN 016282932 · Part number 45525K571
Smith-Cooper Intl Sharp Valves Div · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 06LW3
Government record, cited
NSN 3010-01-628-2932 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-628-2932. Manufacturer of record part number: 45525K571.
Also searched as  3010-01-628-2932 · 3010016282932 · NIIN 016282932 · 01-628-2932 · FSC 3010 Torque Converters and Speed Changers · CAGE 06LW3 · 45525K571
Nearby stock numbers  ·
Features
  • Coupling Half,shaft — FSC 3010
  • Material: STEEL CORROSION RESISTING
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Smith-Cooper Intl Sharp Valves Div
Identification
  • NSN: 3010-01-628-2932
  • NIIN: 016282932
  • FSC: 3010 — Torque Converters and Speed Changers
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 45525K571
  • Manufacturer: Smith-Cooper Intl Sharp Valves Div
General Description

The Coupling Half,shaft, cataloged under National Stock Number 3010-01-628-2932, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Smith-Cooper Intl Sharp Valves Div. 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-628-2932
Primary Part Number45525K571
Item NameCoupling Half,shaft
FSC / FSG3010 / 30 — Torque Converters and Speed Changers
ManufacturerSmith-Cooper Intl Sharp Valves Div
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
45525K571 Mcmaster-Carr Supply Company (USA)
45525K571 PRIMARY Smith-Cooper Intl Sharp Valves Div (USA)
No interchangeability data on file.
Other items in FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-010-0577
3010-00-010-0577 · Item name not on file
3010-00-267-4959
GRIDMEMBER,COUPLING
3010-00-267-4959
GRIDMEMBER,COUPLING
3010-00-267-4959
GRIDMEMBER,COUPLING
3010-00-356-3346
CLUTCH ASSEMBLY,FRICTION
3010-00-395-0188
CLUTCH,DRUM
3010-00-395-0188
CLUTCH,DRUM
3010-00-395-0188
CLUTCH,DRUM

Frequently Asked Questions

What is NSN 3010-01-628-2932?

NSN 3010-01-628-2932 is a Coupling Half,shaft, manufactured by Smith-Cooper Intl Sharp Valves Div, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.

What part numbers are listed for NSN 3010-01-628-2932?

NSN 3010-01-628-2932 has 2 manufacturer part numbers on file: 45525K571 (Mcmaster-Carr Supply Company), 45525K571 (Smith-Cooper Intl Sharp Valves Div).

What are the specifications of 45525K571?

Key specifications for 45525K571: Special Features: 304 STAINLESSS STEEL THREADED PIPE FITTING 0.125; Part Name Assigned by Controlling Agency: HALF COUPLING,THD; Material: STEEL CORROSION RESISTING. 1 specification is documented in the U.S. Government catalog.

Is NSN 3010-01-628-2932 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.
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