NSN 5935-01-439-6644 · NIIN 014396644 · Part number 74D140041-2003
The Boeing Company Div Defense · FSC 5935 — Connectors, Electrical · FSG 59 — Electrical and Electronic Equipment Components · CAGE 76301
Government record, cited
NSN 5935-01-439-6644 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-439-6644. Manufacturer of record part number: 74D140041-2003.
Body Style: STRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING
Overall Diameter: 1.000 INCHES NOMINAL IN
Mating End Quantity: 2
1 manufacturer part number on file
Manufacturer of record: The Boeing Company Div Defense
Identification
NSN: 5935-01-439-6644
NIIN: 014396644
FSC: 5935 — Connectors, Electrical
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 74D140041-2003
Manufacturer: The Boeing Company Div Defense
General Description
The Adapter,connector, cataloged under National Stock Number 5935-01-439-6644, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5935-01-439-6644
Primary Part Number
74D140041-2003
Item Name
Adapter,connector
FSC / FSG
5935 / 59 — Connectors, Electrical
Manufacturer
The Boeing Company Div Defense
Status
ACTIVE
Body Style
STRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING
Overall Diameter
1.000 INCHES NOMINAL IN
Mating End Quantity
2
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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BACKSHELL,ELECTRICAL CONNECTOR
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Frequently Asked Questions
What is NSN 5935-01-439-6644?
NSN 5935-01-439-6644 is a Adapter,connector, manufactured by The Boeing Company Div Defense, classified under FSC 5935, Connectors, Electrical. Status: active.
What part numbers are listed for NSN 5935-01-439-6644?
NSN 5935-01-439-6644 has 1 manufacturer part number on file: 74D140041-2003 (The Boeing Company Div Defense).
What are the specifications of 74D140041-2003?
Key specifications for 74D140041-2003: Body Style: STRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING; Overall Diameter: 1.000 INCHES NOMINAL IN; Mating End Quantity: 2; Overall Length: 0.890 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5935-01-439-6644 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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.