PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40005BGasket

Brinkley Technology Group Llc Dba Hercules Manufacturing · NSN 5330-00-291-7462 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-291-7462 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-291-7462. Primary manufacturer part number: 40005B.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Material: CORK OVERALL
  • Style Designator: OVAL
  • Aperture Length: 11.938 INCHES NOMINAL IN
  • Aperture Width: 3.000 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN
  • Bearing Surface Width: 0.375 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Cork Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-291-7462, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 16 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
NSN5330-00-291-7462
Primary Part Number40005B
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerBrinkley Technology Group Llc Dba Hercules Manufacturing
StatusCANCELLED
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
MaterialCORK OVERALL
Style DesignatorOVAL
Aperture Length11.938 INCHES NOMINAL IN
Aperture Width3.000 INCHES NOMINAL IN
Cross-Sectional Thickness0.125 INCHES NOMINAL IN
Bearing Surface Width0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2810-00-118-913537970 INTERCHANGEABLE
Cover,bearing
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3455-00-230-703758-10092 INTERCHANGEABLE
Cutter,milling,side
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
4310-00-477-7990 INTERCHANGEABLE
Housing,governor
5950-00-493-559352133 INTERCHANGEABLE
Coil,radio Frequency
Vanguard Electronics, Llc
1560-00-650-9819353067 INTERCHANGEABLE
Retainer,pressure Seal
Lockheed Martin Corp
4920-01-043-2541643431 INTERCHANGEABLE
Polarity Switch Assembly
Microwave Power Products, Inc. Div Microwave Power Products Division
5340-01-054-5293 INTERCHANGEABLE
Spring Seat Top
5330-01-091-681637970 INTERCHANGEABLE
Gasket
Pti Technologies Inc.
6515-01-153-5841 INTERCHANGEABLE
Speculum,otoscope
6515-01-239-830331235-030 INTERCHANGEABLE
Speculum,otoscope
Cardinal Health 200, Llc
Cross-Reference Index
Part NumberManufacturer
37970 Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
40005B PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
71243 Fitzgerald Gasket a Co of Tannetics Inc (USA)
1A4472 Napco International Llc Dba Napco International Inc (USA)
41005B Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
2BL072 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
1964C PRIMARY Vellumoid, Inc. (USA)
52133 PRIMARY U S Dept of Transportation Federal Aviation Administration (USA)
41005B Cyclone Drill Co (USA)
L12073 Towmotor Corp Dallas Plant Sub of Caterpillar Tractor Co (USA)
6167530 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
353067 White Motor Corp (USA)
41005B Hercules Engine Co Inc (USA)
B167530 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
643431 Sasco Inc Canadian Div
40005 0mcc Inc (USA)
52133 Hyster-Yale Group, Inc. (USA)
40005B Hercules Engine Co Inc (USA)
C5890 Mahle Aftermarket Inc. Dba Ae Clevite Inc (USA)
Related Parts
2810-00-118-9135INTERCHANGEABLE
COVER,BEARING
37970
3455-00-230-7037INTERCHANGEABLE
CUTTER,MILLING,SIDE
58-10092
4310-00-477-7990INTERCHANGEABLE
HOUSING,GOVERNOR
5950-00-493-5593INTERCHANGEABLE
COIL,RADIO FREQUENCY
52133
1560-00-650-9819INTERCHANGEABLE
RETAINER,PRESSURE SEAL
353067
4920-01-043-2541INTERCHANGEABLE
POLARITY SWITCH ASSEMBLY
643431
5340-01-054-5293INTERCHANGEABLE
SPRING SEAT TOP
5330-01-091-6816INTERCHANGEABLE
GASKET
37970
6515-01-153-5841INTERCHANGEABLE
SPECULUM,OTOSCOPE
6515-01-239-8303INTERCHANGEABLE
SPECULUM,OTOSCOPE
31235-030
2920-01-256-5453INTERCHANGEABLE
REGULATOR CONTROL P
71243
4820-01-260-3305INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE

Frequently Asked Questions

What is NSN 5330-00-291-7462?

NSN 5330-00-291-7462 is a Gasket, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-291-7462?

NSN 5330-00-291-7462 has 19 cross-referenced part numbers: 37970 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 40005B (Brinkley Technology Group Llc Dba Hercules Manufacturing), 71243 (Fitzgerald Gasket a Co of Tannetics Inc), 1A4472 (Napco International Llc Dba Napco International Inc), 41005B (Brinkley Technology Group Llc Dba Hercules Manufacturing) and 14 more.

What NSN replaces 5330-00-291-7462?

There are 12 known substitutes for 5330-00-291-7462: 2810-00-118-9135, 3455-00-230-7037, 4310-00-477-7990 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40005B?

Key specifications for 40005B: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Material: CORK OVERALL; Style Designator: OVAL; Aperture Length: 11.938 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-291-7462 still in active supply?

NSN 5330-00-291-7462 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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