PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-40450-18Gasket

Amphenol Corp Div Amphenol Aerospace Operations · NSN 5330-00-599-6176 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-599-6176 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-599-6176. Primary manufacturer part number: 10-40450-18.
Features
  • Gasket — FSC 5330
  • Center to Center Distance Between Bolt Holes Along Width: 1.053 INCHES MINIMUM AND 1.073 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
  • Hardness Rating: 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL
  • Outside Edge to Bolt Hole Center Distance Along Width: 0.156 INCHES NOMINAL IN
  • Material Document and Classification: ASTM D2000,2BC815 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Reference Number Differentiating Characteristics: CLEANED IN ACCORDANCE W/MIL-STD-767
  • Center to Center Distance Between Bolt Holes Along Length: 1.053 INCHES MINIMUM AND 1.073 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Chloroprene Class Cr Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-599-6176, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Amphenol Corp Div Amphenol Aerospace Operations. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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
NSN5330-00-599-6176
Primary Part Number10-40450-18
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerAmphenol Corp Div Amphenol Aerospace Operations
StatusACTIVE
Center to Center Distance Between Bolt Holes Along Width1.053 INCHES MINIMUM AND 1.073 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
Hardness Rating75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL
Outside Edge to Bolt Hole Center Distance Along Width0.156 INCHES NOMINAL IN
Material Document and ClassificationASTM D2000,2BC815 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Reference Number Differentiating CharacteristicsCLEANED IN ACCORDANCE W/MIL-STD-767
Center to Center Distance Between Bolt Holes Along Length1.053 INCHES MINIMUM AND 1.073 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Cross-Sectional Thickness0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
Hole Diameter0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
Bolt Hole Quantity4
Aperture Diameter1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN
MaterialRUBBER CHLOROPRENE CLASS CR OVERALL
Style DesignatorNON-CIRCULAR
Outside Edge to Bolt Hole Center Distance Along Length0.156 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-290-989110-40450-18 INTERCHANGEABLE
Gasket
Amphenol Corp Div Amphenol Aerospace Operations
5940-00-472-3930 INTERCHANGEABLE
Terminal,lug
5331-00-599-27208014596 INTERCHANGEABLE
O-Ring
Us Army Aviation and Missile Command
5945-00-797-3975E226 INTERCHANGEABLE
Relay
Seacon Brantner & Associates Dba Seacon Giannini
5330-01-018-0069E22-6 INTERCHANGEABLE
Gasket
Electric Boat Corporation Div General Dynamics Electric Boat
5330-01-322-865110-40450-18 INTERCHANGEABLE
Gasket
Oeco, Llc Dba Pacific Scientific Oeco
6105-01-367-96645N273 INTERCHANGEABLE
Motor,alternating Current
W.w. Grainger, Inc. Div Government Sales Division
5985-01-371-9749 INTERCHANGEABLE
Pedestal,antenna
Cross-Reference Index
Part NumberManufacturer
10-40450-18 Amphenol Corp Div Amphenol Aerospace Operations (USA)
2630-110-01PC70 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
E22-6 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5330-00-290-9891INTERCHANGEABLE
GASKET
10-40450-18
5940-00-472-3930INTERCHANGEABLE
TERMINAL,LUG
5331-00-599-2720INTERCHANGEABLE
O-RING
8014596
5945-00-797-3975INTERCHANGEABLE
RELAY
E226
5330-01-018-0069INTERCHANGEABLE
GASKET
E22-6
5330-01-322-8651INTERCHANGEABLE
GASKET
10-40450-18
6105-01-367-9664INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5N273
5985-01-371-9749INTERCHANGEABLE
PEDESTAL,ANTENNA

Frequently Asked Questions

What is NSN 5330-00-599-6176?

NSN 5330-00-599-6176 is a Gasket, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-599-6176?

NSN 5330-00-599-6176 has 3 cross-referenced part numbers: 10-40450-18 (Amphenol Corp Div Amphenol Aerospace Operations), 2630-110-01PC70 (Electric Boat Corporation Div General Dynamics Electric Boat), E22-6 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5330-00-599-6176?

There are 8 known substitutes for 5330-00-599-6176: 5330-00-290-9891, 5940-00-472-3930, 5331-00-599-2720 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-40450-18?

Key specifications for 10-40450-18: Center to Center Distance Between Bolt Holes Along Width: 1.053 INCHES MINIMUM AND 1.073 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN; Hardness Rating: 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL; Outside Edge to Bolt Hole Center Distance Along Width: 0.156 INCHES NOMINAL IN; Material Document and Classification: ASTM D2000,2BC815 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 16 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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