PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14405AGasket

Brinkley Technology Group Llc Dba Hercules Manufacturing · NSN 5330-00-298-5681 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-298-5681 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-298-5681. Primary manufacturer part number: 14405A.
Features
  • Gasket — FSC 5330
  • Aperture Diameter: 1.000 INCHES NOMINAL IN
  • Style Designator: NON-CIRCULAR
  • Bolt Hole Quantity: 2
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Material: PAPER OVERALL
  • Hole Diameter: 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Paper Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-298-5681, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-298-5681
Primary Part Number14405A
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerBrinkley Technology Group Llc Dba Hercules Manufacturing
StatusCANCELLED
Aperture Diameter1.000 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR
Bolt Hole Quantity2
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
MaterialPAPER OVERALL
Hole Diameter0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
Bolt Circle Diameter1.500 INCHES NOMINAL IN
Outside Corner Radius0.250 INCHES NOMINAL IN
Side Radius From Gasket Center0.688 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5950-01-035-665325086 INTERCHANGEABLE
Transformer,power
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
5985-01-061-3494581R472H13 INTERCHANGEABLE
Coupler,transmission Line
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5325-01-210-156525086 INTERCHANGEABLE
Ring,retaining
Twg Canada Consolidated Inc
4730-01-538-1672 INTERCHANGEABLE
Connector,hose,bulkhead
4210-01-675-894525086 INTERCHANGEABLE
Extinguisher,fire
Badger Fire Extinguisher Co
Cross-Reference Index
Part NumberManufacturer
14405A PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
25086 Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
88823 White Farm Equipment Co Sub of Tic Investment Corp
14405A Hercules Engine Co Inc (USA)
13828R Diamond Reo Truck Co (USA)
Related Parts
5950-01-035-6653INTERCHANGEABLE
TRANSFORMER,POWER
25086
5985-01-061-3494INTERCHANGEABLE
COUPLER,TRANSMISSION LINE
581R472H13
5325-01-210-1565INTERCHANGEABLE
RING,RETAINING
25086
4730-01-538-1672INTERCHANGEABLE
CONNECTOR,HOSE,BULKHEAD
4210-01-675-8945INTERCHANGEABLE
EXTINGUISHER,FIRE
25086

Frequently Asked Questions

What is NSN 5330-00-298-5681?

NSN 5330-00-298-5681 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 5330-00-298-5681?

NSN 5330-00-298-5681 has 5 cross-referenced part numbers: 14405A (Brinkley Technology Group Llc Dba Hercules Manufacturing), 25086 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 88823 (White Farm Equipment Co Sub of Tic Investment Corp), 14405A (Hercules Engine Co Inc), 13828R (Diamond Reo Truck Co).

What NSN replaces 5330-00-298-5681?

There are 5 known substitutes for 5330-00-298-5681: 5950-01-035-6653, 5985-01-061-3494, 5325-01-210-1565 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14405A?

Key specifications for 14405A: Aperture Diameter: 1.000 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Bolt Hole Quantity: 2; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-298-5681 still in active supply?

NSN 5330-00-298-5681 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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