PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50163Boot,dust and Moisture Seal

Multi-Flex Seals Inc · NSN 5930-01-332-2611 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-332-2611 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-332-2611. Primary manufacturer part number: 50163.
Features
  • Boot,dust and Moisture Seal — FSC 5930
  • Mounting Device Quantity: 1
  • Style Designator: THRU-HOLE
  • Material: RUBBER SILICONE BODY
  • Base Thread Location: INTERNAL
  • Opening Inside Diameter: 0.094 INCHES NOMINAL IN
  • Width Across Flats: 0.625 INCHES NOMINAL IN
  • Sealing Method: COMPRESSION
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 5930-01-332-2611, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-332-2611
Primary Part Number50163
Item NameBoot,dust and Moisture Seal
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerMulti-Flex Seals Inc
StatusACTIVE
Mounting Device Quantity1
Style DesignatorTHRU-HOLE
MaterialRUBBER SILICONE BODY
Base Thread LocationINTERNAL
Opening Inside Diameter0.094 INCHES NOMINAL IN
Width Across Flats0.625 INCHES NOMINAL IN
Sealing MethodCOMPRESSION
Mounting MethodTHREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-027-63592210214 INTERCHANGEABLE
Transformer,pulse
L3harris Technologies, Inc.
5310-00-045-883950FA540 INTERCHANGEABLE
Nut,self-Locking,hexagon
Sps Technologies, Llc Dba PB Fasteners
5330-00-152-540650163 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
5985-00-168-9455SMA571664-1 INTERCHANGEABLE
Coupler,directional
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-783-647772478 INTERCHANGEABLE
Cock,poppet Drain
Parker Hannifin Corp Dba Pneutronics
4470-01-466-0666 INTERCHANGEABLE
Inner Pipe,prsr
5305-01-497-5206ISO4762-M8X40-12.9 INTERCHANGEABLE
Screw,cap,socket Head
International Organization for Standardization (iso)
5330-01-685-699550163 INTERCHANGEABLE
Gasket
Hutchinson Industries, Inc Div Defense and Industry
Cross-Reference Index
Part NumberManufacturer
50163 PRIMARY Multi-Flex Seals Inc (USA)
Related Parts
5950-00-027-6359INTERCHANGEABLE
TRANSFORMER,PULSE
2210214
5310-00-045-8839INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
50FA540
5330-00-152-5406INTERCHANGEABLE
SEAL,PLAIN ENCASED
50163
5985-00-168-9455INTERCHANGEABLE
COUPLER,DIRECTIONAL
SMA571664-1
4820-00-783-6477INTERCHANGEABLE
COCK,POPPET DRAIN
72478
4470-01-466-0666INTERCHANGEABLE
INNER PIPE,PRSR
5305-01-497-5206INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
ISO4762-M8X40-12.9
5330-01-685-6995INTERCHANGEABLE
GASKET
50163

Frequently Asked Questions

What is NSN 5930-01-332-2611?

NSN 5930-01-332-2611 is a Boot,dust and Moisture Seal, manufactured by Multi-Flex Seals Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-332-2611?

NSN 5930-01-332-2611 has 1 cross-referenced part number: 50163 (Multi-Flex Seals Inc).

What NSN replaces 5930-01-332-2611?

There are 8 known substitutes for 5930-01-332-2611: 5950-00-027-6359, 5310-00-045-8839, 5330-00-152-5406 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50163?

Key specifications for 50163: Mounting Device Quantity: 1; Overall Height: 0.562 INCHES NOMINAL IN; Style Designator: THRU-HOLE; Material: RUBBER SILICONE BODY. 9 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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