PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5450Gasket

Ontic Engineering & Manufacturing, Inc Dba Ontic Us · NSN 5330-00-663-7157 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-663-7157 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-663-7157. Primary manufacturer part number: 5450.
Features
  • Gasket — FSC 5330
  • Hole Diameter: 0.156 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Material: CORK OVERALL
  • Cross-Sectional Thickness: 0.045 INCHES NOMINAL IN
  • Bolt Circle Diameter: 0.938 INCHES NOMINAL IN
  • FSC Application Data: MOTOR,DC
  • Aperture Diameter: 0.750 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Cork Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-663-7157, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-663-7157
Primary Part Number5450
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerOntic Engineering & Manufacturing, Inc Dba Ontic Us
StatusACTIVE
Hole Diameter0.156 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
MaterialCORK OVERALL
Cross-Sectional Thickness0.045 INCHES NOMINAL IN
Bolt Circle Diameter0.938 INCHES NOMINAL IN
FSC Application DataMOTOR,DC
Aperture Diameter0.750 INCHES NOMINAL IN
Outside Corner Radius0.188 INCHES NOMINAL IN
Bolt Hole Quantity3
Side Radius From Gasket Center0.625 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9320-00-205-12035450 INTERCHANGEABLE
Tape,adhesive,rubber
Permatite Mfg
6515-00-334-560014-1201 INTERCHANGEABLE
Forceps,hemostatic
Boss Instruments, Limited Inc
2520-00-352-39525450 INTERCHANGEABLE
Plate,pressure
Sachs-Boge of America
5330-00-441-3681 INTERCHANGEABLE
Seal,rubber
5930-00-564-2784167-211SM1AG33PCBM35 INTERCHANGEABLE
Switch,push
Naval Ship Systems Command
4730-00-921-32450716-MM5-BB13 INTERCHANGEABLE
Elbow,pipe to Tube
The Shyft Group Usa, Inc Dba the Shyft Group Usa, Inc
1650-00-945-8309922277 INTERCHANGEABLE
Piston,hydraulic Motor-Pump
Eaton Aerospace, Llc Dba Jackson South
6850-01-043-907880303020 INTERCHANGEABLE
Brush Plating Solution,indium
Sifco Applied Surface Concepts, Llc
3820-01-069-8783 INTERCHANGEABLE
Hose and Gun Assembly
6550-01-342-91405450 INTERCHANGEABLE
Control,glucose
Bayer Healthcare Llc Dba Bayer Healthcare-Viterion
Cross-Reference Index
Part NumberManufacturer
5450 Ametek Inc Lamb Electric Div (USA)
5450 PRIMARY Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
5450 Donallco Inc (USA)
Related Parts
9320-00-205-1203INTERCHANGEABLE
TAPE,ADHESIVE,RUBBER
5450
6515-00-334-5600INTERCHANGEABLE
FORCEPS,HEMOSTATIC
14-1201
2520-00-352-3952INTERCHANGEABLE
PLATE,PRESSURE
5450
5330-00-441-3681INTERCHANGEABLE
SEAL,RUBBER
5930-00-564-2784INTERCHANGEABLE
SWITCH,PUSH
167-211SM1AG33PCBM35
4730-00-921-3245INTERCHANGEABLE
ELBOW,PIPE TO TUBE
0716-MM5-BB13
1650-00-945-8309INTERCHANGEABLE
PISTON,HYDRAULIC MOTOR-PUMP
922277
6850-01-043-9078INTERCHANGEABLE
BRUSH PLATING SOLUTION,INDIUM
80303020
3820-01-069-8783INTERCHANGEABLE
HOSE AND GUN ASSEMBLY
6550-01-342-9140INTERCHANGEABLE
CONTROL,GLUCOSE
5450
5120-01-400-0231INTERCHANGEABLE
HANDLE,SOCKET WRENCH
4425
4820-01-645-2599INTERCHANGEABLE
VALVE,GATE
5450

Frequently Asked Questions

What is NSN 5330-00-663-7157?

NSN 5330-00-663-7157 is a Gasket, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-663-7157?

NSN 5330-00-663-7157 has 3 cross-referenced part numbers: 5450 (Ametek Inc Lamb Electric Div), 5450 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 5450 (Donallco Inc).

What NSN replaces 5330-00-663-7157?

There are 12 known substitutes for 5330-00-663-7157: 9320-00-205-1203, 6515-00-334-5600, 2520-00-352-3952 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5450?

Key specifications for 5450: Hole Diameter: 0.156 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Overall Width: 1.375 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Material: CORK OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com