PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-5402Cover,electrical Connector

Amphenol Corporation Div Amphenol Rf · NSN 5935-01-334-4857 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-334-4857 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-334-4857. Primary manufacturer part number: 31-5402.
Features
  • Cover,electrical Connector — FSC 5935
  • Body Height: 0.769 INCHES MINIMUM AND 0.831 INCHES MAXIMUM IN
  • Thread Class: 2B
  • Thread Direction: RIGHT-HAND
  • Material: COPPER ALLOY
  • Surface Treatment: NICKEL
  • Style Designator: INTERNAL THREAD W/CHAIN OR ROPE
  • Furnished Items: LINK CHAIN
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Copper Alloy construction
General Description

The Cover,electrical Connector, cataloged under National Stock Number 5935-01-334-4857, 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 Amphenol Corporation Div Amphenol Rf. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-334-4857
Primary Part Number31-5402
Item NameCover,electrical Connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corporation Div Amphenol Rf
StatusACTIVE
Body Height0.769 INCHES MINIMUM AND 0.831 INCHES MAXIMUM IN
Thread Class2B
Thread DirectionRIGHT-HAND
MaterialCOPPER ALLOY
Surface TreatmentNICKEL
Style DesignatorINTERNAL THREAD W/CHAIN OR ROPE
Furnished ItemsLINK CHAIN
Eye Inside Diameter0.112 INCHES NOMINAL IN
Thread Quantity Per Inch28
Overall Diameter0.542 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN
Nominal Thread Size0.438 INCHES IN
Attachment Feature Length3.750 INCHES MINIMUM AND 4.250 INCHES MAXIMUM IN
Mounting Facility Type and Quantity1 THREADED COUPLING
Thread Series DesignatorUNEF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5815-00-161-5444315402 INTERCHANGEABLE
Keylever
Telemechanics Inc
6505-01-276-6148 INTERCHANGEABLE
Vancomycin Hydrochloride,sterile
Cross-Reference Index
Part NumberManufacturer
31-5402 Amphenol Corporation Div Amphenol Rf (USA)
S3311 Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA)
150173-001 Harris Corp Government Aerospace Systems Div (USA)
150173-001 Amphenol Corporation Div Amphenol Rf (USA)
Related Parts
5815-00-161-5444INTERCHANGEABLE
KEYLEVER
315402
6505-01-276-6148INTERCHANGEABLE
VANCOMYCIN HYDROCHLORIDE,STERILE

Frequently Asked Questions

What is NSN 5935-01-334-4857?

NSN 5935-01-334-4857 is a Cover,electrical Connector, manufactured by Amphenol Corporation Div Amphenol Rf, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-334-4857?

NSN 5935-01-334-4857 has 4 cross-referenced part numbers: 31-5402 (Amphenol Corporation Div Amphenol Rf), S3311 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc), 150173-001 (Harris Corp Government Aerospace Systems Div), 150173-001 (Amphenol Corporation Div Amphenol Rf).

What NSN replaces 5935-01-334-4857?

There are 2 known substitutes for 5935-01-334-4857: 5815-00-161-5444, 6505-01-276-6148. Verify interchangeability with system specifications before substitution.

What are the specifications of 31-5402?

Key specifications for 31-5402: Body Height: 0.769 INCHES MINIMUM AND 0.831 INCHES MAXIMUM IN; Thread Class: 2B; Thread Direction: RIGHT-HAND; Material: COPPER ALLOY. 14 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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