PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31107Gasket,spiral Wound

Flowserve Inc · NSN 5330-00-759-0550 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-759-0550 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-759-0550. Primary manufacturer part number: 31107.
Features
  • Gasket,spiral Wound — FSC 5330
  • Style Designator: CIRCULAR
  • Aperture Diameter: 1.922 INCHES MINIMUM AND 1.922 INCHES MINIMUM AND 1.953 INCHES MAXIMUM1.953 INCHES MAXIMUM IN
  • Material: ASBESTOS AND STEEL CORROSION RESISTING OVERALL
  • Cross-Sectional Shape Style: METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
  • Outside Diameter: 2.719 INCHES MINIMUM AND 2.719 INCHES MINIMUM AND 2.781 INCHES MAXIMUM2.781 INCHES MAXIMUM IN
  • Maximum Pressure Rating: 800.0 POUNDS PER SQUARE INCH (PSI)800.0 POUNDS PER SQUARE INCH (PSI) LBS
  • Cross-Sectional Thickness: 0.120 INCHES MINIMUM AND 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Asbestos and Steel Corrosion Resisting Overall construction
General Description

The Gasket,spiral Wound, cataloged under National Stock Number 5330-00-759-0550, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Flowserve Inc. Government technical data includes 7 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-759-0550
Primary Part Number31107
Item NameGasket,spiral Wound
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFlowserve Inc
StatusACTIVE
Style DesignatorCIRCULAR
Aperture Diameter1.922 INCHES MINIMUM AND 1.922 INCHES MINIMUM AND 1.953 INCHES MAXIMUM1.953 INCHES MAXIMUM IN
MaterialASBESTOS AND STEEL CORROSION RESISTING OVERALL
Cross-Sectional Shape StyleMETAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
Outside Diameter2.719 INCHES MINIMUM AND 2.719 INCHES MINIMUM AND 2.781 INCHES MAXIMUM2.781 INCHES MAXIMUM IN
Maximum Pressure Rating800.0 POUNDS PER SQUARE INCH (PSI)800.0 POUNDS PER SQUARE INCH (PSI) LBS
Cross-Sectional Thickness0.120 INCHES MINIMUM AND 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5945-00-211-0573 INTERCHANGEABLE
Relay,electromagnetic
5136-00-237-82635136-00-237-8263 INTERCHANGEABLE
Die,thread Cutting
General Services Administration Federal Supply Service
6680-00-526-65783110-7 INTERCHANGEABLE
Gage,liquid Quantity,float Type
Rochester Sensors, Llc
6610-00-866-845031107 INTERCHANGEABLE
Case Assy
Aerosonic Llc
3020-01-413-892031107 INTERCHANGEABLE
Gear,spur
Belfort Instrument Company
4320-01-443-3092 INTERCHANGEABLE
Impeller,pump,centrifugal
5340-01-646-992331107 INTERCHANGEABLE
Bracket,mounting
Campbell Scientific Inc
5340-01-662-726631107 INTERCHANGEABLE
Adapter,tie Down
Saginaw Products Corporation Dba Cignys
Cross-Reference Index
Part NumberManufacturer
31107 PRIMARY Flowserve Inc (USA)
Related Parts
5945-00-211-0573INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5136-00-237-8263INTERCHANGEABLE
DIE,THREAD CUTTING
5136-00-237-8263
6680-00-526-6578INTERCHANGEABLE
GAGE,LIQUID QUANTITY,FLOAT TYPE
3110-7
6610-00-866-8450INTERCHANGEABLE
CASE ASSY
31107
3020-01-413-8920INTERCHANGEABLE
GEAR,SPUR
31107
4320-01-443-3092INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
5340-01-646-9923INTERCHANGEABLE
BRACKET,MOUNTING
31107
5340-01-662-7266INTERCHANGEABLE
ADAPTER,TIE DOWN
31107

Frequently Asked Questions

What is NSN 5330-00-759-0550?

NSN 5330-00-759-0550 is a Gasket,spiral Wound, manufactured by Flowserve Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-759-0550?

NSN 5330-00-759-0550 has 1 cross-referenced part number: 31107 (Flowserve Inc).

What NSN replaces 5330-00-759-0550?

There are 8 known substitutes for 5330-00-759-0550: 5945-00-211-0573, 5136-00-237-8263, 6680-00-526-6578 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31107?

Key specifications for 31107: Style Designator: CIRCULAR; Aperture Diameter: 1.922 INCHES MINIMUM AND 1.922 INCHES MINIMUM AND 1.953 INCHES MAXIMUM1.953 INCHES MAXIMUM IN; Material: ASBESTOS AND STEEL CORROSION RESISTING OVERALL; Cross-Sectional Shape Style: METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER. 7 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