PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ST5M1377T10Cover,electrical Connector

The Boeing Company Div Defense · NSN 5935-01-072-4001 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-072-4001 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-072-4001. Primary manufacturer part number: ST5M1377T10.
Features
  • Cover,electrical Connector — FSC 5935
  • Overall Diameter: 0.730 INCHES MAXIMUM IN
  • Thread Series Designator: UNEF
  • Material: COPPER ALLOY
  • Body Height: 0.430 INCHES NOMINAL IN
  • Style Designator: INTERNAL THREADS
  • Thread Class: 2B
  • Mounting Facility Type and Quantity: 1 THREADED COUPLING
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 5935-01-072-4001, 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 The Boeing Company Div Defense. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-072-4001
Primary Part NumberST5M1377T10
Item NameCover,electrical Connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Overall Diameter0.730 INCHES MAXIMUM IN
Thread Series DesignatorUNEF
MaterialCOPPER ALLOY
Body Height0.430 INCHES NOMINAL IN
Style DesignatorINTERNAL THREADS
Thread Class2B
Mounting Facility Type and Quantity1 THREADED COUPLING
Size DesignationTNC
Furnished ItemsRETAINING RING
Nominal Thread Size0.438 INCHES IN
Thread Quantity Per Inch28
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-01-646-2980223184-001 INTERCHANGEABLE
Polarizing Key,electrical Connec
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
Cross-Reference Index
Part NumberManufacturer
10135584 Nimikkeistokeskus Ncb Finland (FIN)
357-8986-030 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
223184-001 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
KA-89-64-M07 Winchester Interconnect Corporation (USA)
1261-000-A00M-1 Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp. (USA)
1261000A00M-001 Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp. (USA)
KA-89-64 Winchester Interconnect Corporation (USA)
ST5M1377T10 PRIMARY The Boeing Company Div Defense (USA)
150290-0074 Itt Cannon Llc (USA)
Related Parts
5935-01-646-2980INTERCHANGEABLE
POLARIZING KEY,ELECTRICAL CONNEC
223184-001

Frequently Asked Questions

What is NSN 5935-01-072-4001?

NSN 5935-01-072-4001 is a Cover,electrical Connector, manufactured by The Boeing Company Div Defense, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-072-4001?

NSN 5935-01-072-4001 has 9 cross-referenced part numbers: 10135584 (Nimikkeistokeskus Ncb Finland), 357-8986-030 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 223184-001 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), KA-89-64-M07 (Winchester Interconnect Corporation), 1261-000-A00M-1 (Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp.) and 4 more.

What NSN replaces 5935-01-072-4001?

There is 1 known substitute for 5935-01-072-4001: 5935-01-646-2980. Verify interchangeability with system specifications before substitution.

What are the specifications of ST5M1377T10?

Key specifications for ST5M1377T10: Overall Diameter: 0.730 INCHES MAXIMUM IN; Thread Series Designator: UNEF; Material: COPPER ALLOY; Special Features: RETAINING CLIP. 13 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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