PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-DTL-38999/33Cover,electrical Connector

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-01-282-9854 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-282-9854 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-282-9854. Primary manufacturer part number: MIL-DTL-38999/33.
Features
  • Cover,electrical Connector — FSC 5935
  • Thread Series Designator: SPECIAL ACME
  • Mounting Facility Type and Quantity: 1 THREADED COUPLING
  • Attachment Feature Length: 120.0 MILLIMETERS MINIMUM AND 140.0 MILLIMETERS MAXIMUM MM
  • Nominal Thread Size: 0.750 INCHES IN
  • Thread Quantity Per Inch: 10
  • Size Designation: 11
  • Test Data Document: 81349-MIL-DTL-38999 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.).
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Aluminum construction
General Description

The Cover,electrical Connector, cataloged under National Stock Number 5935-01-282-9854, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-282-9854
Primary Part NumberMIL-DTL-38999/33
Item NameCover,electrical Connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Thread Series DesignatorSPECIAL ACME
Mounting Facility Type and Quantity1 THREADED COUPLING
Attachment Feature Length120.0 MILLIMETERS MINIMUM AND 140.0 MILLIMETERS MAXIMUM MM
Nominal Thread Size0.750 INCHES IN
Thread Quantity Per Inch10
Size Designation11
Test Data Document81349-MIL-DTL-38999 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.).
Specification/standard Data81349-MIL-DTL-38999/33 GOVERNMENT SPECIFICATION
Overall Diameter28.0 MILLIMETERS MAXIMUM MM
Nominal Thread Length7.72 MILLIMETERS MM
Style DesignatorINTERNAL THREAD W/CHAIN OR ROPE
MaterialALUMINUM
Surface TreatmentCADMIUM
Thread DirectionRIGHT-HAND
Eye Inside Diameter21.35 MILLIMETERS MINIMUM MM
Furnished ItemsWIRE ROPE
Thread Class2B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-01-210-2730 INTERCHANGEABLE
Cover,electrical Connector
5935-01-279-8630 INTERCHANGEABLE
Cover,electrical Connector
5935-01-280-5470 INTERCHANGEABLE
Cover,electrical Connector
5935-01-280-9797 INTERCHANGEABLE
Cover,electrical Connector
5935-01-281-0050 INTERCHANGEABLE
Cover,electrical Connector
5935-01-281-0051 INTERCHANGEABLE
Cover,electrical Connector
5935-01-281-1617 INTERCHANGEABLE
Cover,electrical Connector
5935-01-282-7231 INTERCHANGEABLE
Cover,electrical Connector
5935-01-286-2856 INTERCHANGEABLE
Cover,electrical Connector
5935-01-287-4416 INTERCHANGEABLE
Cover,electrical Connector
Cross-Reference Index
Part NumberManufacturer
MIL-DTL-38999/33 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
D38999/33W11R Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
ND9401 Pearson Engineering Limited (GBR)
DOD-C-38999/33 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10129156 Nimikkeistokeskus Ncb Finland (FIN)
D38999/33W11R Leonardo Spa Helicopters Division - Production Site (ITA)
D38999/33W11R Drs Sustainment Systems Inc (USA)
Related Parts
5935-01-210-2730INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-279-8630INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-280-5470INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-280-9797INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-281-0050INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-281-0051INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-281-1617INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-282-7231INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-286-2856INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-287-4416INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-300-2279INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-306-8834INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR

Frequently Asked Questions

What is NSN 5935-01-282-9854?

NSN 5935-01-282-9854 is a Cover,electrical Connector, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-282-9854?

NSN 5935-01-282-9854 has 7 cross-referenced part numbers: MIL-DTL-38999/33 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), D38999/33W11R (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), ND9401 (Pearson Engineering Limited), DOD-C-38999/33 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 10129156 (Nimikkeistokeskus Ncb Finland) and 2 more.

What NSN replaces 5935-01-282-9854?

There are 12 known substitutes for 5935-01-282-9854: 5935-01-210-2730, 5935-01-279-8630, 5935-01-280-5470 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-DTL-38999/33?

Key specifications for MIL-DTL-38999/33: Thread Series Designator: SPECIAL ACME; Mounting Facility Type and Quantity: 1 THREADED COUPLING; Attachment Feature Length: 120.0 MILLIMETERS MINIMUM AND 140.0 MILLIMETERS MAXIMUM MM; Nominal Thread Size: 0.750 INCHES IN. 17 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com