PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3077Boot,dust and Moisture Seal

Apm Hexseal Corp · NSN 5930-00-982-9363 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-982-9363 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-982-9363. Primary manufacturer part number: 3077.
Features
  • Boot,dust and Moisture Seal — FSC 5930
  • Sealing Method: COMPRESSION
  • Nominal Thread Size: 0.625 INCHES IN
  • Hazardous Locations/environmental Protection: DUSTPROOF-NEMA TYPE 13 AND WATERTIGHT-NEMA TYPE 4
  • Base Thread Location: EXTERNAL
  • Style Designator: CLOSED END
  • Material: RUBBER SILICONE BODY
  • Base Inside Diameter: 0.510 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Silicone Body construction
General Description

The Boot,dust and Moisture Seal, cataloged under National Stock Number 5930-00-982-9363, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Apm Hexseal Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-982-9363
Primary Part Number3077
Item NameBoot,dust and Moisture Seal
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerApm Hexseal Corp
StatusCANCELLED
Sealing MethodCOMPRESSION
Nominal Thread Size0.625 INCHES IN
Hazardous Locations/environmental ProtectionDUSTPROOF-NEMA TYPE 13 AND WATERTIGHT-NEMA TYPE 4
Base Thread LocationEXTERNAL
Style DesignatorCLOSED END
MaterialRUBBER SILICONE BODY
Base Inside Diameter0.510 INCHES NOMINAL IN
Mounting MethodFRICTION
Thread SeriesUNEF
Thread Class2A A
Dome Height0.655 INCHES NOMINAL IN
Mounting Device Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4920-00-157-09273077 INTERCHANGEABLE
Adapter,pilot,rotor
Marvel Manufacturing Co Div the Marvel Manufacturing Company
5610-00-360-26423PHP5 INTERCHANGEABLE
Asphalt Repair Material
Premier Farnell Corp
5950-00-405-27393077 INTERCHANGEABLE
Transformer,power
Nwl, Inc.
5961-00-626-18085082-3077 INTERCHANGEABLE
Semiconductor Device,diode
Avago Technologies Us Inc Div Avago Technologies
1660-00-730-3561307-7 INTERCHANGEABLE
Rod,valve
Industrial Design Laboratories Inc
6740-00-774-5720 INTERCHANGEABLE
Reel,photographic,film Processin
6625-00-985-23053077 INTERCHANGEABLE
Wattmeter
Continental Electronics Corp
5930-01-041-3873 INTERCHANGEABLE
Boot,dust and Moisture Seal
4220-01-097-8444 INTERCHANGEABLE
Valve,pneumatic Inflator
5930-01-179-0269 INTERCHANGEABLE
Boot,dust and Moisture Seal
Cross-Reference Index
Part NumberManufacturer
3077 Apm Hexseal Corp (USA)
M5423/06-04 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILB5423-6 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-5423/6 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4920-00-157-0927INTERCHANGEABLE
ADAPTER,PILOT,ROTOR
3077
5610-00-360-2642INTERCHANGEABLE
ASPHALT REPAIR MATERIAL
3PHP5
5950-00-405-2739INTERCHANGEABLE
TRANSFORMER,POWER
3077
5961-00-626-1808INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5082-3077
1660-00-730-3561INTERCHANGEABLE
ROD,VALVE
307-7
6740-00-774-5720INTERCHANGEABLE
REEL,PHOTOGRAPHIC,FILM PROCESSIN
6625-00-985-2305INTERCHANGEABLE
WATTMETER
3077
5930-01-041-3873INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
4220-01-097-8444INTERCHANGEABLE
VALVE,PNEUMATIC INFLATOR
5930-01-179-0269INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
5305-01-255-6539INTERCHANGEABLE
SCREW,TAPPING
3077
3455-01-365-1661INTERCHANGEABLE
CUTTER,MILLING,SIDE
307-7

Frequently Asked Questions

What is NSN 5930-00-982-9363?

NSN 5930-00-982-9363 is a Boot,dust and Moisture Seal, manufactured by Apm Hexseal Corp, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-982-9363?

NSN 5930-00-982-9363 has 4 cross-referenced part numbers: 3077 (Apm Hexseal Corp), M5423/06-04 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILB5423-6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-5423/6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5930-00-982-9363?

There are 12 known substitutes for 5930-00-982-9363: 4920-00-157-0927, 5610-00-360-2642, 5950-00-405-2739 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3077?

Key specifications for 3077: Sealing Method: COMPRESSION; Nominal Thread Size: 0.625 INCHES IN; Hazardous Locations/environmental Protection: DUSTPROOF-NEMA TYPE 13 AND WATERTIGHT-NEMA TYPE 4; Part Name Assigned by Controlling Agency: BOOT,DUST AND MOISTURE SEAL. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-982-9363 still in active supply?

NSN 5930-00-982-9363 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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