PartsTable TECHNICAL DATA SHEET
NSN 3950-01-156-7352Government record, cited

Lock-Arm, Clutch3950-01-156-7352

NSN 3950-01-156-7352 · NIIN 011567352 · Part number C-10457
Continental Emsco Co Skagit Products Div · FSC 3950 — Winches, Hoists, Cranes, and Derricks · FSG 39 — Materials Handling Equipment · CAGE 55102
Government record, cited
NSN 3950-01-156-7352 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-156-7352. Manufacturer of record part number: C-10457.
Also searched as  3950-01-156-7352 · 3950011567352 · NIIN 011567352 · 01-156-7352 · FSC 3950 Winches, Hoists, Cranes, and Derricks · CAGE 55102 · C-10457
Nearby stock numbers  ·
Features
  • Lock-Arm,clutch — FSC 3950
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Continental Emsco Co Skagit Products Div
Identification
  • NSN: 3950-01-156-7352
  • NIIN: 011567352
  • FSC: 3950 — Winches, Hoists, Cranes, and Derricks
  • FSG: 39 — Materials Handling Equipment
  • Primary part number: C-10457
  • Manufacturer: Continental Emsco Co Skagit Products Div
General Description

The Lock-Arm,clutch, cataloged under National Stock Number 3950-01-156-7352, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Continental Emsco Co Skagit Products Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts
Item NameLock-Arm,clutch
FSC / FSG3950 — Winches, Hoists, Cranes, and Derricks (FSG 39)
ManufacturersContinental Emsco Co Skagit Products Div (CAGE 55102); Oil States Industries, Inc. Div Special Products Div (CAGE 18444)
Technical Specifications
ParameterValue
NSN3950-01-156-7352
Primary Part NumberC-10457
Item NameLock-Arm,clutch
FSC / FSG3950 / 39 — Winches, Hoists, Cranes, and Derricks
ManufacturerContinental Emsco Co Skagit Products Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part NumberManufacturer
C-10457 PRIMARY Continental Emsco Co Skagit Products Div (USA)
C-10457 Oil States Industries, Inc. Div Special Products Div (USA)
No interchangeability data on file.
Other items in FSC 3950 — Winches, Hoists, Cranes, and Derricks
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3950-00-001-1249
LINING,FRICTION
3950-00-001-3984
3950-00-001-3984 · Item name not on file
3950-00-001-6303
3950-00-001-6303 · Item name not on file
3950-00-001-6304
3950-00-001-6304 · Item name not on file
3950-00-001-6312
3950-00-001-6312 · Item name not on file
3950-00-001-6313
HOIST,TRUCK
3950-00-001-7831
3950-00-001-7831 · Item name not on file
3950-00-001-7834
COOLING COIL,WINCH

Frequently Asked Questions

What is NSN 3950-01-156-7352?

NSN 3950-01-156-7352 is a Lock-Arm,clutch, manufactured by Continental Emsco Co Skagit Products Div, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.

What part numbers are listed for NSN 3950-01-156-7352?

NSN 3950-01-156-7352 has 2 manufacturer part numbers on file: C-10457 (Continental Emsco Co Skagit Products Div), C-10457 (Oil States Industries, Inc. Div Special Products Div).

Is NSN 3950-01-156-7352 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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