PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

IN-1030RFIBoot,dust and Moisture Seal

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 5930-00-494-4657 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-494-4657 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-494-4657. Primary manufacturer part number: IN-1030RFI.
Features
  • Boot,dust and Moisture Seal — FSC 5930
  • Test Data Document: 81349-MIL-B-5423 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.).
  • Material: RUBBER SILICONE BODY
  • FSC Application Data: SWITCH,TOGGLE
  • Style Designator: CLOSED END
  • Thread Length: 0.176 INCHES NOMINAL IN
  • Nominal Thread Size: 0.469 INCHES IN
  • Width Across Flats: 0.625 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 5930-00-494-4657, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 35 commercial cross-references from 21 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
NSN5930-00-494-4657
Primary Part NumberIN-1030RFI
Item NameBoot,dust and Moisture Seal
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusCANCELLED
Test Data Document81349-MIL-B-5423 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.).
MaterialRUBBER SILICONE BODY
FSC Application DataSWITCH,TOGGLE
Style DesignatorCLOSED END
Thread Length0.176 INCHES NOMINAL IN
Nominal Thread Size0.469 INCHES IN
Width Across Flats0.625 INCHES NOMINAL IN
Material Thickness0.053 INCHES NOMINAL IN
Dome Height0.831 INCHES NOMINAL IN
Thread SeriesUNS
Sealing MethodCOMPRESSION
Base Thread LocationINTERNAL
Mounting MethodTHREAD
Opening Inside Diameter0.219 INCHES NOMINAL IN
Mounting Device Quantity1
Thread Quantity Per Inch32
Thread Class2B
Body Outside Diameter0.275 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-086-88589-1620-1 INTERCHANGEABLE
Coil,electrical
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5930-00-140-28931N-1030-RFIT INTERCHANGEABLE
Boot,dust and Moisture Seal
Apm Hexseal Corp
5310-00-215-671430-298-144-02 INTERCHANGEABLE
Washer,special
Ge Aviation Systems Ltd
5815-00-356-3272SC-B-69510 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4330-00-408-9406 INTERCHANGEABLE
Filter Element,fluid
5935-00-457-4255KPT6P22A41P31 INTERCHANGEABLE
Connector,plug,electrical
Itt Cannon Llc
5930-00-491-0643 INTERCHANGEABLE
Boot,dust and Moisture Seal
5945-00-678-460950155 INTERCHANGEABLE
Solenoid,electrical
Woodward Hrt Inc
5330-00-733-556235344 INTERCHANGEABLE
Gasket
Mitsubishi Caterpillar Forklift America, Inc
2910-00-756-9540 INTERCHANGEABLE
Filter Element,fluid
Cross-Reference Index
Part NumberManufacturer
IN-103-RFI Apm Hexseal Corp (USA)
11-0404-0002 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
952143-1 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
50155 Multi-Flex Seals Inc (USA)
GB806K1A Northrop Grumman Systems Corporation (USA)
1131-21RFI Apm Hexseal Corp (USA)
K88M0037 Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co (USA)
10252708-1 Us Army Aviation and Missile Command (USA)
86447 Technical Wire Products, Llc Dba Twp (USA)
355/001/900 L3harris Interstate Electronics Corporation (USA)
5M2235-001 Lcomp Inc (USA)
331C021U01 Delta Data Systems Corp (USA)
952143-1 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
35-86447 Technical Wire Products, Llc Dba Twp (USA)
5M2235-001 Apm Hexseal Corp (USA)
35-344 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
952143-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
10163160 Us Army Aviation and Missile Command (USA)
31-86447 Technical Wire Products, Llc Dba Twp (USA)
35-344 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
Related Parts
5950-00-086-8858INTERCHANGEABLE
COIL,ELECTRICAL
9-1620-1
5930-00-140-2893INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
1N-1030-RFIT
5310-00-215-6714INTERCHANGEABLE
WASHER,SPECIAL
30-298-144-02
5815-00-356-3272INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SC-B-69510
4330-00-408-9406INTERCHANGEABLE
FILTER ELEMENT,FLUID
5935-00-457-4255INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
KPT6P22A41P31
5930-00-491-0643INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
5945-00-678-4609INTERCHANGEABLE
SOLENOID,ELECTRICAL
50155
5330-00-733-5562INTERCHANGEABLE
GASKET
35344
2910-00-756-9540INTERCHANGEABLE
FILTER ELEMENT,FLUID
5305-01-040-1902INTERCHANGEABLE
SCREW,ADJUSTING
35344
6515-01-163-1884INTERCHANGEABLE
TUBE,TRACHEAL
86447

Frequently Asked Questions

What is NSN 5930-00-494-4657?

NSN 5930-00-494-4657 is a Boot,dust and Moisture Seal, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-494-4657?

NSN 5930-00-494-4657 has 35 cross-referenced part numbers: IN-103-RFI (Apm Hexseal Corp), 11-0404-0002 (Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group), 952143-1 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 50155 (Multi-Flex Seals Inc), GB806K1A (Northrop Grumman Systems Corporation) and 30 more.

What NSN replaces 5930-00-494-4657?

There are 12 known substitutes for 5930-00-494-4657: 5950-00-086-8858, 5930-00-140-2893, 5310-00-215-6714 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of IN-1030RFI?

Key specifications for IN-1030RFI: Test Data Document: 81349-MIL-B-5423 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.).; Material: RUBBER SILICONE BODY; FSC Application Data: SWITCH,TOGGLE; Style Designator: CLOSED END. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-494-4657 still in active supply?

NSN 5930-00-494-4657 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.
PartsTable Design LLC · partstable.com