PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

03173Gasket,spiral Wound

Defense Logistics Agency Dba Defense Supply Center Philadelphia · NSN 5330-01-442-3312 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-442-3312 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-442-3312. Primary manufacturer part number: 03173.
Features
  • Gasket,spiral Wound — FSC 5330
  • Cross-Sectional Thickness: 0.120 INCHES MINIMUM AND 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
  • Environmental Attribute Code: ASBESTOS ALTERNATIVE PRODUCTSASBESTOS ALTERNATIVE PRODUCTS
  • Style Designator: CIRCULAR
  • Material: NICKEL ALLOY X-750 AND GRAPHITE OVERALL
  • Aperture Diameter: 8.598 INCHES MINIMUM AND 8.598 INCHES MINIMUM AND 8.618 INCHES MAXIMUM8.618 INCHES MAXIMUM IN
  • Outside Diameter: 8.888 INCHES MINIMUM AND 8.888 INCHES MINIMUM AND 8.968 INCHES MAXIMUM8.968 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Nickel Alloy X-750 and Graphite Overall construction
General Description

The Gasket,spiral Wound, cataloged under National Stock Number 5330-01-442-3312, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 8 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-01-442-3312
Primary Part Number03173
Item NameGasket,spiral Wound
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDefense Logistics Agency Dba Defense Supply Center Philadelphia
StatusCANCELLED
Cross-Sectional Thickness0.120 INCHES MINIMUM AND 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN
Cross-Sectional Shape StyleMETAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
Environmental Attribute CodeASBESTOS ALTERNATIVE PRODUCTSASBESTOS ALTERNATIVE PRODUCTS
Style DesignatorCIRCULAR
MaterialNICKEL ALLOY X-750 AND GRAPHITE OVERALL
Aperture Diameter8.598 INCHES MINIMUM AND 8.598 INCHES MINIMUM AND 8.618 INCHES MAXIMUM8.618 INCHES MAXIMUM IN
Outside Diameter8.888 INCHES MINIMUM AND 8.888 INCHES MINIMUM AND 8.968 INCHES MAXIMUM8.968 INCHES MAXIMUM IN
Material Document and ClassificationMIL-P-24503, TY 1 CL 2 MIL SPEC SINGLE MATERIAL RESPONSE AND AMS 5598 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5815-00-975-9732 INTERCHANGEABLE
Holder
Cross-Reference Index
Part NumberManufacturer
03173 PRIMARY Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
Related Parts
5815-00-975-9732INTERCHANGEABLE
HOLDER

Frequently Asked Questions

What is NSN 5330-01-442-3312?

NSN 5330-01-442-3312 is a Gasket,spiral Wound, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-01-442-3312?

NSN 5330-01-442-3312 has 1 cross-referenced part number: 03173 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).

What NSN replaces 5330-01-442-3312?

There is 1 known substitute for 5330-01-442-3312: 5815-00-975-9732. Verify interchangeability with system specifications before substitution.

What are the specifications of 03173?

Key specifications for 03173: Cross-Sectional Thickness: 0.120 INCHES MINIMUM AND 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN; Cross-Sectional Shape Style: METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER; Environmental Attribute Code: ASBESTOS ALTERNATIVE PRODUCTSASBESTOS ALTERNATIVE PRODUCTS; Style Designator: CIRCULAR. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-01-442-3312 still in active supply?

NSN 5330-01-442-3312 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.
PartsTable Design LLC · partstable.com