PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18778Gasket

Dana Automotive Systems Group, Llc Dba Dana Sealing Products · NSN 5330-00-621-1110 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-621-1110 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-621-1110. Primary manufacturer part number: 18778.
Features
  • Gasket — FSC 5330
  • Material Document and Classification: MIL-G-12803,+1141-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Cross-Sectional Shape Style: METAL AND NONMETALLIC MATERIALS
  • Material: ASBESTOS AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
  • Hole Diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN
  • 5 verified cross-references
  • Primary manufacturer: Dana Automotive Systems Group, Llc Dba Dana Sealing Products
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Asbestos and Rubber Butadiene-Acrylonitrile Class Nbr Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-621-1110, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dana Automotive Systems Group, Llc Dba Dana Sealing Products. Government technical data includes 5 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-621-1110
Primary Part Number18778
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDana Automotive Systems Group, Llc Dba Dana Sealing Products
StatusCANCELLED
Material Document and ClassificationMIL-G-12803,+1141-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StyleMETAL AND NONMETALLIC MATERIALS
MaterialASBESTOS AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Hole Diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Thickness0.031 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
2540-00-477-963088Q57-D3 INTERCHANGEABLE
Blade,windshield Wiper
Morris Material Handling, Inc.
1650-00-787-0676KC1049 INTERCHANGEABLE
Parts Kit,valve
Parker-Hannifin Corporation Dba Control Systems Division
5935-01-474-661718-778 INTERCHANGEABLE
Backshell,electrical Connector
Power Connector Llc
Cross-Reference Index
Part NumberManufacturer
7375220 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
KC1049 Diamond Reo Truck Co (USA)
R600L383 Sealcraft Corporation (USA)
600R44 Oshkosh Corp (USA)
18778 PRIMARY Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
Related Parts
2540-00-477-9630INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
88Q57-D3
1650-00-787-0676INTERCHANGEABLE
PARTS KIT,VALVE
KC1049
5935-01-474-6617INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
18-778

Frequently Asked Questions

What is NSN 5330-00-621-1110?

NSN 5330-00-621-1110 is a Gasket, manufactured by Dana Automotive Systems Group, Llc Dba Dana Sealing Products, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-621-1110?

NSN 5330-00-621-1110 has 5 cross-referenced part numbers: 7375220 (U S Army Tank Automotive Command Amsta-Im-Mm), KC1049 (Diamond Reo Truck Co), R600L383 (Sealcraft Corporation), 600R44 (Oshkosh Corp), 18778 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products).

What NSN replaces 5330-00-621-1110?

There are 3 known substitutes for 5330-00-621-1110: 2540-00-477-9630, 1650-00-787-0676, 5935-01-474-6617. Verify interchangeability with system specifications before substitution.

What are the specifications of 18778?

Key specifications for 18778: Material Document and Classification: MIL-G-12803,+1141-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: METAL AND NONMETALLIC MATERIALS; Material: ASBESTOS AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL; Hole Diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-621-1110 still in active supply?

NSN 5330-00-621-1110 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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