PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3017112Seal,nonmetallic Special Shaped

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5330-00-786-1804 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-786-1804 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-786-1804. Primary manufacturer part number: 3017112.
Features
  • Seal,nonmetallic Special Shaped — FSC 5330
  • Fabrication Method: SOLID
  • Cross-Sectional Shape Style: SPECIAL
  • Aperture Diameter: 26.812 INCHES NOMINAL IN
  • Minor Height: 0.701 INCHES NOMINAL IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
  • Style Designator: CIRCULAR
  • Cross-Sectional Thickness: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Overall construction
General Description

The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-00-786-1804, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 12 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-786-1804
Primary Part Number3017112
Item NameSeal,nonmetallic Special Shaped
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Fabrication MethodSOLID
Cross-Sectional Shape StyleSPECIAL
Aperture Diameter26.812 INCHES NOMINAL IN
Minor Height0.701 INCHES NOMINAL IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Style DesignatorCIRCULAR
Cross-Sectional Thickness0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
ConstructionSOLID
Material Document and ClassificationMIL-R-15624,CL 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Minor Width0.281 INCHES NOMINAL IN
Cross-Sectional Height0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN
Cross-Sectional Width0.869 INCHES MINIMUM AND 0.881 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-330-13893016879 INTERCHANGEABLE
Gasket,muzzle Door
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-00-383-79763017117 INTERCHANGEABLE
Packing,preformed
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-00-488-92723017112 INTERCHANGEABLE
Washer,flat
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5330-00-674-20553017217 INTERCHANGEABLE
Seal,nonmetallic Special Shaped
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-01-077-58383017218 INTERCHANGEABLE
Packing,preformed
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-01-087-1958708-4674145 ITEM 6 INTERCHANGEABLE
Seal,nonmetallic Special Shaped
Naval Ship Systems Command
5330-01-282-9358 INTERCHANGEABLE
Gasket
5330-01-490-44847072411-1B INTERCHANGEABLE
Gasket
Naval Sea Systems Command
5330-01-493-68577072624-0001 INTERCHANGEABLE
Gasket
Electric Boat Corporation Div General Dynamics Electric Boat
5330-01-494-23507072265-1 INTERCHANGEABLE
Gasket
Electric Boat Corporation Div General Dynamics Electric Boat
Cross-Reference Index
Part NumberManufacturer
3017112 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
8612484 Naval Sea Systems Command (USA)
Related Parts
5330-00-330-1389INTERCHANGEABLE
GASKET,MUZZLE DOOR
3016879
5330-00-383-7976INTERCHANGEABLE
PACKING,PREFORMED
3017117
5310-00-488-9272INTERCHANGEABLE
WASHER,FLAT
3017112
5330-00-674-2055INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
3017217
5330-01-077-5838INTERCHANGEABLE
PACKING,PREFORMED
3017218
5330-01-087-1958INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
708-4674145 ITEM 6
5330-01-282-9358INTERCHANGEABLE
GASKET
5330-01-490-4484INTERCHANGEABLE
GASKET
7072411-1B
5330-01-493-6857INTERCHANGEABLE
GASKET
7072624-0001
5330-01-494-2350INTERCHANGEABLE
GASKET
7072265-1
5330-01-494-8581INTERCHANGEABLE
GASKET
751-7072723-1
5330-01-496-9804INTERCHANGEABLE
GASKET
754-7066812-6

Frequently Asked Questions

What is NSN 5330-00-786-1804?

NSN 5330-00-786-1804 is a Seal,nonmetallic Special Shaped, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-786-1804?

NSN 5330-00-786-1804 has 2 cross-referenced part numbers: 3017112 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 8612484 (Naval Sea Systems Command).

What NSN replaces 5330-00-786-1804?

There are 12 known substitutes for 5330-00-786-1804: 5330-00-330-1389, 5330-00-383-7976, 5310-00-488-9272 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3017112?

Key specifications for 3017112: Fabrication Method: SOLID; Cross-Sectional Shape Style: SPECIAL; Aperture Diameter: 26.812 INCHES NOMINAL IN; Minor Height: 0.701 INCHES NOMINAL IN. 12 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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