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NSN 5975-01-666-8424Government record, cited
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Bushing, Strain Relief, Cable5975-01-666-8424

NSN 5975-01-666-8424 · NIIN 016668424 · Part number M8437
Heyco Inc Dba Heyco Products · FSC 5975 — Electrical Hardware and Supplies · FSG 59 — Electrical and Electronic Equipment Components · CAGE 28520
Government record, cited
NSN 5975-01-666-8424 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-666-8424. Manufacturer of record part number: M8437.
Also searched as  5975-01-666-8424 · 5975016668424 · NIIN 016668424 · 01-666-8424 · FSC 5975 Electrical Hardware and Supplies · CAGE 28520 · M8437
Nearby stock numbers  ·
Features
  • Bushing,strain Relief,cable — FSC 5975
  • Opening Inside Diameter: 0.59 INCHES MINIMUM AND 1.00 INCHES MAXIMUM IN
  • Mounting Method: THREAD
  • Flexibility: RIGID
  • Mounting Device Quantity: 1
  • Material: UNABLE TO DECODE
  • 1 manufacturer part number on file
  • Manufacturer of record: Heyco Inc Dba Heyco Products
Identification
  • NSN: 5975-01-666-8424
  • NIIN: 016668424
  • FSC: 5975 — Electrical Hardware and Supplies
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: M8437
  • Manufacturer: Heyco Inc Dba Heyco Products
General Description

The Bushing,strain Relief,cable, cataloged under National Stock Number 5975-01-666-8424, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Heyco Inc Dba Heyco Products. Government technical data includes 5 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-01-666-8424
Primary Part NumberM8437
Item NameBushing,strain Relief,cable
FSC / FSG5975 / 59 — Electrical Hardware and Supplies
ManufacturerHeyco Inc Dba Heyco Products
StatusACTIVE
Opening Inside Diameter0.59 INCHES MINIMUM AND 1.00 INCHES MAXIMUM IN
Mounting MethodTHREAD
FlexibilityRIGID
Mounting Device Quantity1
MaterialUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
M8437 PRIMARY Heyco Inc Dba Heyco Products (USA)
No interchangeability data on file.
Other items in FSC 5975 — Electrical Hardware and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5975-00-000-0120
MOUNTING BASE,ELECTRICAL EQUIPME
5975-00-000-0126
5975-00-000-0126 · Item name not on file
5975-00-000-7420
5975-00-000-7420 · Item name not on file
5975-00-001-1397
5975-00-001-1397 · Item name not on file
5975-00-001-1538
5975-00-001-1538 · Item name not on file
5975-00-001-1539
5975-00-001-1539 · Item name not on file
5975-00-001-1542
5975-00-001-1542 · Item name not on file
5975-00-001-2444
5975-00-001-2444 · Item name not on file

Frequently Asked Questions

What is NSN 5975-01-666-8424?

NSN 5975-01-666-8424 is a Bushing,strain Relief,cable, manufactured by Heyco Inc Dba Heyco Products, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.

What part numbers are listed for NSN 5975-01-666-8424?

NSN 5975-01-666-8424 has 1 manufacturer part number on file: M8437 (Heyco Inc Dba Heyco Products).

What are the specifications of M8437?

Key specifications for M8437: Opening Inside Diameter: 0.59 INCHES MINIMUM AND 1.00 INCHES MAXIMUM IN; Mounting Method: THREAD; Flexibility: RIGID; Overall Length: 2.41 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5975-01-666-8424 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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