Mounting Facility Type and Quantity: 1 THREADED COUPLING
Overall Diameter: 0.890 INCHES MAXIMUM IN
Style Designator: STRAIGHT TYPE W/STRAIN RELIEF
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.750 INCHES IN
Cable Opening Quantity: 1
Body Length: 0.830 INCHES MAXIMUM IN
Identification
NSN: 5935-00-166-9928
NIIN: 001669928
FSC: 5935 — Connectors, Electrical
FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Backshell,electrical Connector, cataloged under National Stock Number 5935-00-166-9928, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5935-00-166-9928
Item Name
Backshell,electrical Connector
FSC / FSG
5935 / 59 — Connectors, Electrical
Status
ACTIVE
Mounting Facility Type and Quantity
1 THREADED COUPLING
Overall Diameter
0.890 INCHES MAXIMUM IN
Style Designator
STRAIGHT TYPE W/STRAIN RELIEF
Thread Direction
RIGHT-HAND
Nominal Thread Size
0.750 INCHES IN
Cable Opening Quantity
1
Body Length
0.830 INCHES MAXIMUM IN
Size Designation
14
Surface Treatment
ANODIZE
Thread Class
2B
Test Data Document
81349-MILC83723 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Material
ALUMINUM ALLOY
Thread Series Designator
UNEF
Cable Opening Diameter
0.330 INCHES MAXIMUM IN
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
⇄Related Items10
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5935-00-166-9929POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
Possible match (shared part number)
5935-00-175-4229POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
Possible match (shared part number)
5935-00-405-0814POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
Possible match (shared part number)
5935-00-520-8307POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
Possible match (shared part number)
5935-01-017-5959POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
Possible match (shared part number)
5935-01-031-5511POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
Possible match (shared part number)
5935-01-067-3020POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
Possible match (shared part number)
5935-01-068-9513POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
Possible match (shared part number)
5935-01-193-5710POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
Possible match (shared part number)
5935-01-313-6053POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
M83723/27S14A
2/2Government specification standardization
U.S. Government activity
MIL-DTL-83723/27
4/1Identification reference
U.S. Government activity
MILC83723-27
5/9Secondary reference
U.S. Government activity
Related Parts
5935-00-166-9929POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
5935-00-175-4229POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
5935-00-405-0814POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
5935-00-520-8307POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
5935-01-017-5959POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
5935-01-031-5511POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
5935-01-067-3020POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
5935-01-068-9513POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
5935-01-193-5710POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
5935-01-313-6053POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
Frequently Asked Questions
What is NSN 5935-00-166-9928?
NSN 5935-00-166-9928 is a Backshell,electrical Connector, classified under FSC 5935, Connectors, Electrical. Status: active.
What NSN replaces 5935-00-166-9928?
10 possible matches (shared part number, not a government interchangeability claim): 5935-00-166-9929, 5935-00-175-4229, 5935-00-405-0814. Verify interchangeability with system specifications before substitution.
What are the specifications of 5935-00-166-9928?
Key specifications for 5935-00-166-9928: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Overall Diameter: 0.890 INCHES MAXIMUM IN; Style Designator: STRAIGHT TYPE W/STRAIN RELIEF; Thread Direction: RIGHT-HAND. 14 specifications are documented in the U.S. Government catalog.
Is NSN 5935-00-166-9928 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.