PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50083Boot,dust and Moisture Seal

Multi-Flex Seals Inc · NSN 5930-00-892-9362 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-892-9362 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-892-9362. Primary manufacturer part number: 50083.
Features
  • Boot,dust and Moisture Seal — FSC 5930
  • Base Thread Location: EXTERNAL
  • Thread Quantity Per Inch: 40
  • Body Outside Diameter: 0.289 INCHES NOMINAL IN
  • Width Across Flats: 0.375 INCHES NOMINAL IN
  • Style Designator: CLOSED END
  • Opening Inside Diameter: 0.067 INCHES NOMINAL IN
  • Mounting Device Quantity: 1
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 5930-00-892-9362, 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 Multi-Flex Seals Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 12 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
NSN5930-00-892-9362
Primary Part Number50083
Item NameBoot,dust and Moisture Seal
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerMulti-Flex Seals Inc
StatusCANCELLED
Base Thread LocationEXTERNAL
Thread Quantity Per Inch40
Body Outside Diameter0.289 INCHES NOMINAL IN
Width Across Flats0.375 INCHES NOMINAL IN
Style DesignatorCLOSED END
Opening Inside Diameter0.067 INCHES NOMINAL IN
Mounting Device Quantity1
Nominal Thread Size0.250 INCHES IN
Thread Length0.075 INCHES NOMINAL IN
Thread Class2B
Dome Height0.568 INCHES NOMINAL IN
MaterialRUBBER SILICONE BODY
Thread SeriesUNS
Material Thickness0.053 INCHES NOMINAL IN
Mounting MethodINTEGRAL THREADED NUT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5935-00-067-96489156932-2 INTERCHANGEABLE
Connector,plug,electrical
Us Army Aviation and Missile Command
5930-00-128-29471906176-1 INTERCHANGEABLE
Boot,dust and Moisture Seal
Honeywell Intl Inc Defense Avionics Systems
5330-00-154-760611193A INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5136-00-156-2998 INTERCHANGEABLE
Chasers,thread Cutting
5210-00-221-2047245 INTERCHANGEABLE
Gage,taper-Wire-Thickness,engine
L.s. Starrett Company (the) Div Tool Division
3455-00-236-0787 INTERCHANGEABLE
Reamer,machine
5210-00-239-0487 INTERCHANGEABLE
Blade,combination Square
8345-00-245-2780 INTERCHANGEABLE
Flag,individual
8345-00-247-0453 INTERCHANGEABLE
Flag,individual
4520-00-300-782950083 INTERCHANGEABLE
Heating Element,electrical,nonim
American Wyott Corporation Dba Apw Wyott Food Service Equipment
Cross-Reference Index
Part NumberManufacturer
50083 Multi-Flex Seals Inc (USA)
MIL-B-5423/5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SW1LN5030 Safran Power Usa, Llc (USA)
N5030L Apm Hexseal Corp (USA)
26719086 Hamilton Sundstrand Corporation (USA)
N-5030L Te Connectivity Corporation (USA)
M5423/05-01 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AMPN5030L Apm Hexseal Corp (USA)
5930008929362 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
20716 L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA)
ACLASS7SIZE2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-5423/5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SMD568458-2 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
MILB5423-5A71 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
31M3-2TMQ22-2 Airflo Instrument Company, the Dba Airflo Instrument Co (USA)
806923-1 Raytheon Company Dba Raytheon (USA)
51-170 Ross Laboratories, Inc. (USA)
Related Parts
5935-00-067-9648INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
9156932-2
5930-00-128-2947INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
1906176-1
5330-00-154-7606INTERCHANGEABLE
SEAL,PLAIN ENCASED
11193A
5136-00-156-2998INTERCHANGEABLE
CHASERS,THREAD CUTTING
5210-00-221-2047INTERCHANGEABLE
GAGE,TAPER-WIRE-THICKNESS,ENGINE
245
3455-00-236-0787INTERCHANGEABLE
REAMER,MACHINE
5210-00-239-0487INTERCHANGEABLE
BLADE,COMBINATION SQUARE
8345-00-245-2780INTERCHANGEABLE
FLAG,INDIVIDUAL
8345-00-247-0453INTERCHANGEABLE
FLAG,INDIVIDUAL
4520-00-300-7829INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
50083
3130-00-314-7335INTERCHANGEABLE
HOUSING,BEARING UNIT
50083
5930-00-460-5615INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL

Frequently Asked Questions

What is NSN 5930-00-892-9362?

NSN 5930-00-892-9362 is a Boot,dust and Moisture Seal, manufactured by Multi-Flex Seals Inc, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-892-9362?

NSN 5930-00-892-9362 has 17 cross-referenced part numbers: 50083 (Multi-Flex Seals Inc), MIL-B-5423/5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SW1LN5030 (Safran Power Usa, Llc), N5030L (Apm Hexseal Corp), 26719086 (Hamilton Sundstrand Corporation) and 12 more.

What NSN replaces 5930-00-892-9362?

There are 12 known substitutes for 5930-00-892-9362: 5935-00-067-9648, 5930-00-128-2947, 5330-00-154-7606 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50083?

Key specifications for 50083: Base Thread Location: EXTERNAL; Thread Quantity Per Inch: 40; Body Outside Diameter: 0.289 INCHES NOMINAL IN; Overall Height: 0.500 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-892-9362 still in active supply?

NSN 5930-00-892-9362 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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