PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45027Gasket

Drs Environmental Systems Inc · NSN 5330-00-947-2626 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-947-2626 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-947-2626. Primary manufacturer part number: 45027.
Features
  • Gasket — FSC 5330
  • Style Designator: CIRCULAR
  • Outside Diameter: 6.250 INCHES NOMINAL IN
  • Material: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM OVERALL
  • Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: OVAL RING
  • Aperture Diameter: 6.000 INCHES NOMINAL IN
  • 4 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Polymethylene-Perfluoroalkylene Class Fkm Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-947-2626, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Drs Environmental Systems Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-947-2626
Primary Part Number45027
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDrs Environmental Systems Inc
StatusACTIVE
Style DesignatorCIRCULAR
Outside Diameter6.250 INCHES NOMINAL IN
MaterialRUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM OVERALL
Cross-Sectional Thickness0.125 INCHES NOMINAL IN
Cross-Sectional Shape StyleOVAL RING
Aperture Diameter6.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3455-00-194-052910270 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
5360-00-664-221045027 INTERCHANGEABLE
Spring,helical,extension
Telemechanics Inc
5998-01-125-1015 INTERCHANGEABLE
Circuit Card Assembly
5325-01-231-7341 INTERCHANGEABLE
Ring,retaining
4925-01-232-612545027 INTERCHANGEABLE
Leveling Fixture Assembly
Rosemount Aerospace, Inc. Dba Goodrich Sensor Systems, Humphrey Operations
3455-01-667-1415 INTERCHANGEABLE
File,rotary
8415-01-695-558245027 INTERCHANGEABLE
Coveralls,chemical Protective
Kimberly-Clark Corp
Cross-Reference Index
Part NumberManufacturer
45027 Drs Environmental Systems Inc (USA)
45027 Davey Compressor Co Div of Keco Industries Inc (USA)
45027 Hdt Expeditionary Systems Inc (USA)
PRP-568-258 Parco, Llc (USA)
Related Parts
3455-00-194-0529INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10270
5360-00-664-2210INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
45027
5998-01-125-1015INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5325-01-231-7341INTERCHANGEABLE
RING,RETAINING
4925-01-232-6125INTERCHANGEABLE
LEVELING FIXTURE ASSEMBLY
45027
3455-01-667-1415INTERCHANGEABLE
FILE,ROTARY
8415-01-695-5582INTERCHANGEABLE
COVERALLS,CHEMICAL PROTECTIVE
45027

Frequently Asked Questions

What is NSN 5330-00-947-2626?

NSN 5330-00-947-2626 is a Gasket, manufactured by Drs Environmental Systems Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-947-2626?

NSN 5330-00-947-2626 has 4 cross-referenced part numbers: 45027 (Drs Environmental Systems Inc), 45027 (Davey Compressor Co Div of Keco Industries Inc), 45027 (Hdt Expeditionary Systems Inc), PRP-568-258 (Parco, Llc).

What NSN replaces 5330-00-947-2626?

There are 7 known substitutes for 5330-00-947-2626: 3455-00-194-0529, 5360-00-664-2210, 5998-01-125-1015 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45027?

Key specifications for 45027: Style Designator: CIRCULAR; Outside Diameter: 6.250 INCHES NOMINAL IN; Material: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM OVERALL; Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN. 6 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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