PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4971Backshell,electrical Connector

Abb Installation Products Inc · NSN 5935-01-433-5679 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-433-5679 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-433-5679. Primary manufacturer part number: 4971.
Features
  • Backshell,electrical Connector — FSC 5935
  • Style Designator: ANGLE TYPE W/CLAMP
  • 3 verified cross-references
  • Primary manufacturer: Abb Installation Products Inc
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-433-5679, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Abb Installation Products Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-433-5679
Primary Part Number4971
Item NameBackshell,electrical Connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAbb Installation Products Inc
StatusACTIVE
Style DesignatorANGLE TYPE W/CLAMP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2825-00-146-00514971 INTERCHANGEABLE
Shaft Assembly
Northrop Grumman Systems Corporation Div Marine Systems
4730-00-277-4780161256 INTERCHANGEABLE
Fitting,lubrication
Goodrich Corporation
9390-00-531-3110KSD4520-1 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
Kaman Aerospace Corporation Dba Air Vehicles & Mro Division
5910-00-893-517911065337-004 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Us Army Aviation and Missile Command
4710-01-005-35994971 INTERCHANGEABLE
Tube Assembly,metal
Elliott Machine Works Inc
4820-01-131-32854971-G502 INTERCHANGEABLE
Cock,drain
Howell Laboratories Inc Dba Howell Laboratories Inc
4820-01-185-66554971-G501 INTERCHANGEABLE
Cock,drain
Howell Laboratories Inc Dba Howell Laboratories Inc
4920-01-375-55284971 INTERCHANGEABLE
Fixture,aircraft Maintenance
Tech Resources, Inc
Cross-Reference Index
Part NumberManufacturer
4971 PRIMARY Abb Installation Products Inc (USA)
3070AS677-5 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
3070AS677-5 The Entwistle Company Llc (USA)
Related Parts
2825-00-146-0051INTERCHANGEABLE
SHAFT ASSEMBLY
4971
4730-00-277-4780INTERCHANGEABLE
FITTING,LUBRICATION
161256
9390-00-531-3110INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
KSD4520-1
5910-00-893-5179INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
11065337-004
4710-01-005-3599INTERCHANGEABLE
TUBE ASSEMBLY,METAL
4971
4820-01-131-3285INTERCHANGEABLE
COCK,DRAIN
4971-G502
4820-01-185-6655INTERCHANGEABLE
COCK,DRAIN
4971-G501
4920-01-375-5528INTERCHANGEABLE
FIXTURE,AIRCRAFT MAINTENANCE
4971

Frequently Asked Questions

What is NSN 5935-01-433-5679?

NSN 5935-01-433-5679 is a Backshell,electrical Connector, manufactured by Abb Installation Products Inc, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-433-5679?

NSN 5935-01-433-5679 has 3 cross-referenced part numbers: 4971 (Abb Installation Products Inc), 3070AS677-5 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 3070AS677-5 (The Entwistle Company Llc).

What NSN replaces 5935-01-433-5679?

There are 8 known substitutes for 5935-01-433-5679: 2825-00-146-0051, 4730-00-277-4780, 9390-00-531-3110 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4971?

Key specifications for 4971: Overall Width: 1.375 INCHES NOMINAL IN; Style Designator: ANGLE TYPE W/CLAMP. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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