Backshell, Electrical Connector5935-01-660-9699

NSN 5935-01-660-9699 · NIIN 016609699 · Part number M8439

Heyco Inc Dba Heyco Products · FSC 5935 — Connectors, Electrical · FSG 59 — Electrical and Electronic Equipment Components · CAGE 28520

Government record, cited

NSN 5935-01-660-9699 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-660-9699. Manufacturer of record part number: M8439.

Also searched as 5935-01-660-9699 · 5935016609699 · NIIN 016609699 · 01-660-9699 · FSC 5935 Connectors, Electrical · CAGE 28520 · M8439

Nearby stock numbers ← 5935-01-660-9652 Connector, Plug, Electrical · 5935-01-660-9779 Connector, Receptacle, Electrical →

Features

Backshell,electrical Connector — FSC 5935
1 manufacturer part number on file
Manufacturer of record: Heyco Inc Dba Heyco Products

Identification

NSN: 5935-01-660-9699
NIIN: 016609699
FSC: 5935 — Connectors, Electrical
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: M8439
Manufacturer: Heyco Inc Dba Heyco Products

General Description

The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-660-9699, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Heyco Inc Dba Heyco Products. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Backshell,electrical Connector
FSC / FSG	5935 — Connectors, Electrical (FSG 59)
Manufacturers	Heyco Inc Dba Heyco Products (CAGE 28520)

Technical Specifications

Parameter	Value
NSN	5935-01-660-9699
Primary Part Number	M8439
Item Name	Backshell,electrical Connector
FSC / FSG	5935 / 59 — Connectors, Electrical
Manufacturer	Heyco Inc Dba Heyco Products
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
M8439 PRIMARY	Heyco Inc Dba Heyco Products (USA)

No interchangeability data on file.

Other items in FSC 5935 — Connectors, Electrical

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5935-00-000-8180

5935-00-000-8180 · Item name not on file

5935-00-001-1344

5935-00-001-1344 · Item name not on file

5935-00-001-1347

5935-00-001-1347 · Item name not on file

5935-00-001-1350

5935-00-001-1350 · Item name not on file

5935-00-001-1351

5935-00-001-1351 · Item name not on file

5935-00-001-1353

5935-00-001-1353 · Item name not on file

5935-00-001-1627

BACKSHELL,ELECTRICAL CONNECTOR

5935-00-001-1628

5935-00-001-1628 · Item name not on file

Frequently Asked Questions

What is NSN 5935-01-660-9699?

NSN 5935-01-660-9699 is a Backshell,electrical Connector, manufactured by Heyco Inc Dba Heyco Products, classified under FSC 5935, Connectors, Electrical. Status: active.

What part numbers are listed for NSN 5935-01-660-9699?

NSN 5935-01-660-9699 has 1 manufacturer part number on file: M8439 (Heyco Inc Dba Heyco Products).

Is NSN 5935-01-660-9699 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.

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