PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SE5FM77-34Backshell,electrical Connector

Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc · NSN 5935-01-628-4591 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-628-4591 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-628-4591. Primary manufacturer part number: SE5FM77-34.
Features
  • Backshell,electrical Connector — FSC 5935
  • 2 verified cross-references
  • Primary manufacturer: Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-628-4591, 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 Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBackshell,electrical Connector
FSC / FSG5935 — No Item Name Available (FSG 59)
ManufacturersJoslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (CAGE 07418)
Technical Specifications
ParameterValue
NSN5935-01-628-4591
Primary Part NumberSE5FM77-34
Item NameBackshell,electrical Connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerJoslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5120-00-756-09339525 INTERCHANGEABLE
Extractor,screw
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
4730-00-805-5563 INTERCHANGEABLE
Packing Nut
5330-01-184-37371470N PIECE 5 INTERCHANGEABLE
Retainer,packing
Robert H Wager Co Inc
Cross-Reference Index
Part NumberManufacturer
SE5 Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA)
SE5FM77-34 PRIMARY Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA)
Related Parts
5120-00-756-0933INTERCHANGEABLE
EXTRACTOR,SCREW
9525
4730-00-805-5563INTERCHANGEABLE
PACKING NUT
5330-01-184-3737INTERCHANGEABLE
RETAINER,PACKING
1470N PIECE 5

Frequently Asked Questions

What is NSN 5935-01-628-4591?

NSN 5935-01-628-4591 is a Backshell,electrical Connector, manufactured by Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-628-4591?

NSN 5935-01-628-4591 has 2 cross-referenced part numbers: SE5 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc), SE5FM77-34 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc).

What NSN replaces 5935-01-628-4591?

There are 3 known substitutes for 5935-01-628-4591: 5120-00-756-0933, 4730-00-805-5563, 5330-01-184-3737. Verify interchangeability with system specifications before substitution.

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