PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7894Gasket

Danuser Machine Co · NSN 5330-00-575-4974 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-575-4974 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-575-4974. Primary manufacturer part number: 7894.
Features
  • Gasket — FSC 5330
  • Aperture Diameter: 5.125 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.015 INCHES NOMINAL IN
  • Bolt Hole Quantity: 4
  • Style Designator: NON-CIRCULAR
  • Center to Center Distance Between Bolt Holes Along Length: 5.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Outside Edge to Bolt Hole Center Distance Along Width: 1.500 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC OVERALL
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-575-4974, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Danuser Machine Co. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-575-4974
Primary Part Number7894
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDanuser Machine Co
StatusACTIVE
Aperture Diameter5.125 INCHES NOMINAL IN
Cross-Sectional Thickness0.015 INCHES NOMINAL IN
Bolt Hole Quantity4
Style DesignatorNON-CIRCULAR
Center to Center Distance Between Bolt Holes Along Length5.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Outside Edge to Bolt Hole Center Distance Along Width1.500 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC OVERALL
Outside Corner Radius1.000 INCHES NOMINAL IN
Material Document and ClassificationWG-6,FSCM 99984 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Outside Edge to Bolt Hole Center Distance Along Length1.000 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Width5.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Hole Diameter0.563 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4730-00-221-23970923 INTERCHANGEABLE
Spud,water Closet
Reese Mfg Co
3120-00-343-60841A541 INTERCHANGEABLE
Bearing,sleeve
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5340-00-488-6563789-4 INTERCHANGEABLE
Clamp,loop
Hydro-Aire Aerospace Corp
5930-00-636-4528549202PC10 INTERCHANGEABLE
Switch,toggle
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5315-00-840-4430138-316 INTERCHANGEABLE
Pin,spring
Cnh Industrial America Llc Dba Cnh America
6140-01-018-1190 INTERCHANGEABLE
Battery,storage
5315-01-095-6137752515 INTERCHANGEABLE
Pin
Acs Industries, Inc.
3010-01-261-50767894 INTERCHANGEABLE
Clutch Assembly,friction
Waterous Company
4240-01-301-07287000125980 INTERCHANGEABLE
Frame-Mount,eyeglass,respirator
3m Company
5340-01-471-6981789-4 INTERCHANGEABLE
Clamp,loop
Transdigm Inc Dba Adel Wiggins Group Div Adel Wiggins
Cross-Reference Index
Part NumberManufacturer
7894 PRIMARY Danuser Machine Co (USA)
Related Parts
4730-00-221-2397INTERCHANGEABLE
SPUD,WATER CLOSET
0923
3120-00-343-6084INTERCHANGEABLE
BEARING,SLEEVE
1A541
5340-00-488-6563INTERCHANGEABLE
CLAMP,LOOP
789-4
5930-00-636-4528INTERCHANGEABLE
SWITCH,TOGGLE
549202PC10
5315-00-840-4430INTERCHANGEABLE
PIN,SPRING
138-316
6140-01-018-1190INTERCHANGEABLE
BATTERY,STORAGE
5315-01-095-6137INTERCHANGEABLE
PIN
752515
3010-01-261-5076INTERCHANGEABLE
CLUTCH ASSEMBLY,FRICTION
7894
4240-01-301-0728INTERCHANGEABLE
FRAME-MOUNT,EYEGLASS,RESPIRATOR
7000125980
5340-01-471-6981INTERCHANGEABLE
CLAMP,LOOP
789-4
1005-01-658-5276INTERCHANGEABLE
RETAINER,GUN COMPONENT
7894

Frequently Asked Questions

What is NSN 5330-00-575-4974?

NSN 5330-00-575-4974 is a Gasket, manufactured by Danuser Machine Co, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-575-4974?

NSN 5330-00-575-4974 has 1 cross-referenced part number: 7894 (Danuser Machine Co).

What NSN replaces 5330-00-575-4974?

There are 11 known substitutes for 5330-00-575-4974: 4730-00-221-2397, 3120-00-343-6084, 5340-00-488-6563 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7894?

Key specifications for 7894: Aperture Diameter: 5.125 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.015 INCHES NOMINAL IN; Bolt Hole Quantity: 4; Overall Width: 7.000 INCHES NOMINAL IN. 15 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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