PartsTable TECHNICAL DATA SHEET

NSN 5935-01-496-3408Government record, cited

Cover, Electrical Connector5935-01-496-3408

NSN 5935-01-496-3408 · NIIN 014963408 · Part number J1658W4MH51-34

Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc · FSC 5935 — Connectors, Electrical · FSG 59 — Electrical and Electronic Equipment Components · CAGE 07418

Government record, cited

NSN 5935-01-496-3408 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-496-3408. Manufacturer of record part number: J1658W4MH51-34.

Also searched as 5935-01-496-3408 · 5935014963408 · NIIN 014963408 · 01-496-3408 · FSC 5935 Connectors, Electrical · CAGE 07418 · J1658W4MH51-34 · 63A155182 · 500-017NF51MHF4-06 · 63A155182P1

Nearby stock numbers ← 5935-01-496-3311 Gasket, Conn, Aircraf · 5935-01-496-3448 Bracket, Electrical Connector →

Features

Cover,electrical Connector — FSC 5935
Mounting Facility Type and Quantity: 2 JACKSCREW
Attachment Feature Length: 4.000 INCHES NOMINAL IN
Body Height: 0.380 INCHES NOMINAL IN
Style Designator: RECTANGULAR W/JACKSCREW
Distance Between Mounting Facility Centers: 1.215 INCHES NOMINAL IN
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.086 INCHES IN

Identification

NSN: 5935-01-496-3408
NIIN: 014963408
FSC: 5935 — Connectors, Electrical
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: J1658W4MH51-34
Manufacturer: Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc

General Description

The Cover,electrical Connector, cataloged under National Stock Number 5935-01-496-3408, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc. Government technical data includes 12 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5935-01-496-3408
Primary Part Number	J1658W4MH51-34
Item Name	Cover,electrical Connector
FSC / FSG	5935 / 59 — Connectors, Electrical
Manufacturer	Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
Status	ACTIVE
Mounting Facility Type and Quantity	2 JACKSCREW
Attachment Feature Length	4.000 INCHES NOMINAL IN
Body Height	0.380 INCHES NOMINAL IN
Style Designator	RECTANGULAR W/JACKSCREW
Distance Between Mounting Facility Centers	1.215 INCHES NOMINAL IN
Thread Direction	RIGHT-HAND
Nominal Thread Size	0.086 INCHES IN
Surface Treatment	CADMIUM AND CHROMATE AND NICKEL
Eye Inside Diameter	0.125 INCHES NOMINAL IN
Thread Class	2B
Material	ALUMINUM ALLOY
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC)

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
J1658W4MH51-34 PRIMARY	Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA)
500-017NF51MHF4-06 PRIMARY	H and H Industries Inc (USA)

Reference documents

Reference	Meaning
63A155182	D/9 Drawing number reference only Lockheed Martin Corporation Div Rotary and Mission Systems
63A155182P1	7/2 Vendor item drawing reference Lockheed Martin Corporation Div Rotary and Mission Systems

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 5935-01-496-3408?

NSN 5935-01-496-3408 is a Cover,electrical Connector, manufactured by Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc, classified under FSC 5935, Connectors, Electrical. Status: active.

What part numbers are listed for NSN 5935-01-496-3408?

NSN 5935-01-496-3408 has 2 manufacturer part numbers on file: J1658W4MH51-34 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc), 500-017NF51MHF4-06 (H and H Industries Inc).

What are the specifications of J1658W4MH51-34?

Key specifications for J1658W4MH51-34: Mounting Facility Type and Quantity: 2 JACKSCREW; Overall Height: 0.400 INCHES NOMINAL IN; Attachment Feature Length: 4.000 INCHES NOMINAL IN; Body Height: 0.380 INCHES NOMINAL IN. 12 specifications are documented in the U.S. Government catalog.

Is NSN 5935-01-496-3408 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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