PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45073Gasket

Desa Industries Inc Div of Amca International Corp · NSN 5330-00-078-9174 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-078-9174 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-078-9174. Primary manufacturer part number: 45073.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Outside Diameter: 4.790 INCHES MINIMUM AND 4.810 INCHES MAXIMUM IN
  • Hole Diameter: 0.165 INCHES MINIMUM AND 0.180 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
  • Material: COTTON OVERALL
  • Style Designator: CIRCULAR
  • Bolt Circle Diameter: 4.490 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.020 INCHES MINIMUM AND 0.024 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Cotton Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-078-9174, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Desa Industries Inc Div of Amca International Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-078-9174
Primary Part Number45073
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDesa Industries Inc Div of Amca International Corp
StatusACTIVE
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Outside Diameter4.790 INCHES MINIMUM AND 4.810 INCHES MAXIMUM IN
Hole Diameter0.165 INCHES MINIMUM AND 0.180 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
MaterialCOTTON OVERALL
Style DesignatorCIRCULAR
Bolt Circle Diameter4.490 INCHES NOMINAL IN
Cross-Sectional Thickness0.020 INCHES MINIMUM AND 0.024 INCHES MAXIMUM IN
Bolt Hole Quantity4
FSC Application DataSAW,CHAIN
Aperture Diameter4.250 INCHES MINIMUM AND 4.270 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3040-00-042-71761196832-13245 INTERCHANGEABLE
Shaft,straight
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5930-00-548-762945073 INTERCHANGEABLE
Switch,rotary
L3harris Technologies, Inc Div Space & Airborne Systems
6680-01-264-0910 INTERCHANGEABLE
Gage Rod-Cap,liquid Level
8145-01-398-5964 INTERCHANGEABLE
Shipping and Storage Container,t
8145-01-409-1576 INTERCHANGEABLE
Container,shipping and Storage,c
4730-01-560-415245073 INTERCHANGEABLE
Coupling,pipe
Bourns Inc
Cross-Reference Index
Part NumberManufacturer
45073 Desa Industries Inc Div of Amca International Corp (USA)
45073 Wisconsin Motors, Llc (USA)
Related Parts
3040-00-042-7176INTERCHANGEABLE
SHAFT,STRAIGHT
1196832-13245
5930-00-548-7629INTERCHANGEABLE
SWITCH,ROTARY
45073
6680-01-264-0910INTERCHANGEABLE
GAGE ROD-CAP,LIQUID LEVEL
8145-01-398-5964INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,T
8145-01-409-1576INTERCHANGEABLE
CONTAINER,SHIPPING AND STORAGE,C
4730-01-560-4152INTERCHANGEABLE
COUPLING,PIPE
45073

Frequently Asked Questions

What is NSN 5330-00-078-9174?

NSN 5330-00-078-9174 is a Gasket, manufactured by Desa Industries Inc Div of Amca International Corp, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-078-9174?

NSN 5330-00-078-9174 has 2 cross-referenced part numbers: 45073 (Desa Industries Inc Div of Amca International Corp), 45073 (Wisconsin Motors, Llc).

What NSN replaces 5330-00-078-9174?

There are 6 known substitutes for 5330-00-078-9174: 3040-00-042-7176, 5930-00-548-7629, 6680-01-264-0910 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45073?

Key specifications for 45073: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 4.790 INCHES MINIMUM AND 4.810 INCHES MAXIMUM IN; Hole Diameter: 0.165 INCHES MINIMUM AND 0.180 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN; Material: COTTON OVERALL. 10 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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