PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T0634Gasket

Engineered Air Systems, Inc. Dba Drs Sustainment Systems · NSN 5330-00-514-4709 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-514-4709 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-514-4709. Primary manufacturer part number: T0634.
Features
  • Gasket — FSC 5330
  • Temp Rating: -65.0 FAHRENHEIT AND 140.0 FAHRENHEIT DEGF
  • Outside Diameter: 0.500 INCHES NOMINAL IN
  • Aperture Diameter: 0.240 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Style Designator: CIRCULAR
  • Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN
  • Material: RUBBER OVERALL
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-514-4709, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Engineered Air Systems, Inc. Dba Drs Sustainment Systems. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-514-4709
Primary Part NumberT0634
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerEngineered Air Systems, Inc. Dba Drs Sustainment Systems
StatusCANCELLED
Temp Rating-65.0 FAHRENHEIT AND 140.0 FAHRENHEIT DEGF
Outside Diameter0.500 INCHES NOMINAL IN
Aperture Diameter0.240 INCHES NOMINAL IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Style DesignatorCIRCULAR
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
MaterialRUBBER OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
4730-01-351-1158T0634 INTERCHANGEABLE
Trap,steam
Spirax Sarco Inc Dba Spirax Sarco
Cross-Reference Index
Part NumberManufacturer
T0634 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
T0A634 Hdt Expeditionary Systems Inc (USA)
T0634 Drs Environmental Systems Inc (USA)
T0A634 Drs Environmental Systems Inc (USA)
T0A634 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
T0634 General Air Conditioning Corp (USA)
T0634 Hdt Expeditionary Systems Inc (USA)
Related Parts
4730-01-351-1158INTERCHANGEABLE
TRAP,STEAM
T0634

Frequently Asked Questions

What is NSN 5330-00-514-4709?

NSN 5330-00-514-4709 is a Gasket, manufactured by Engineered Air Systems, Inc. Dba Drs Sustainment Systems, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-514-4709?

NSN 5330-00-514-4709 has 7 cross-referenced part numbers: T0634 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), T0A634 (Hdt Expeditionary Systems Inc), T0634 (Drs Environmental Systems Inc), T0A634 (Drs Environmental Systems Inc), T0A634 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems) and 2 more.

What NSN replaces 5330-00-514-4709?

There is 1 known substitute for 5330-00-514-4709: 4730-01-351-1158. Verify interchangeability with system specifications before substitution.

What are the specifications of T0634?

Key specifications for T0634: Temp Rating: -65.0 FAHRENHEIT AND 140.0 FAHRENHEIT DEGF; Outside Diameter: 0.500 INCHES NOMINAL IN; Aperture Diameter: 0.240 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-514-4709 still in active supply?

NSN 5330-00-514-4709 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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