PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2378Gasket,spiral Wound

Velan Valve Corp. · NSN 5330-00-226-8087 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-226-8087 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-226-8087. Primary manufacturer part number: 2378.
Features
  • Gasket,spiral Wound — FSC 5330
  • Aperture Diameter: 0.875 INCHES MINIMUM AND 0.875 INCHES MINIMUM AND 0.890 INCHES MAXIMUM0.890 INCHES MAXIMUM IN
  • Style Designator: CIRCULAR
  • Cross-Sectional Shape Style: METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
  • Material: STEEL COMP 304 OVERALL
  • Cross-Sectional Thickness: 0.120 INCHES MINIMUM AND 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN
  • Outside Diameter: 1.171 INCHES MINIMUM AND 1.171 INCHES MINIMUM AND 1.187 INCHES MAXIMUM1.187 INCHES MAXIMUM IN
  • 1 verified cross-reference
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Steel Comp 304 Overall construction
General Description

The Gasket,spiral Wound, cataloged under National Stock Number 5330-00-226-8087, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Velan Valve Corp.. Government technical data includes 6 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
NSN5330-00-226-8087
Primary Part Number2378
Item NameGasket,spiral Wound
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerVelan Valve Corp.
StatusACTIVE
Aperture Diameter0.875 INCHES MINIMUM AND 0.875 INCHES MINIMUM AND 0.890 INCHES MAXIMUM0.890 INCHES MAXIMUM IN
Style DesignatorCIRCULAR
Cross-Sectional Shape StyleMETAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
MaterialSTEEL COMP 304 OVERALL
Cross-Sectional Thickness0.120 INCHES MINIMUM AND 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN
Outside Diameter1.171 INCHES MINIMUM AND 1.171 INCHES MINIMUM AND 1.187 INCHES MAXIMUM1.187 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5815-00-125-48882378 INTERCHANGEABLE
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5330-00-641-20690S528 INTERCHANGEABLE
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Hoist Liftruck Mfg Inc
5950-00-648-19980153-03042 INTERCHANGEABLE
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2940-00-756-851842378 INTERCHANGEABLE
Filter Element,intake Air Cleane
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Ring Set,piston
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6110-01-572-77691455K1201BK AS MOD INTERCHANGEABLE
Distribution Box
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Cross-Reference Index
Part NumberManufacturer
2378 PRIMARY Velan Valve Corp. (USA)
Related Parts
5815-00-125-4888INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
2378
3455-00-272-9775INTERCHANGEABLE
CUTTER BIT,TOOL HOLDER
4210-00-300-5685INTERCHANGEABLE
VANE KIT,ROTOR,FOAM MAKER PUMP
2-037-0008
5330-00-641-2069INTERCHANGEABLE
SEAL,PLAIN ENCASED
0S528
5950-00-648-1998INTERCHANGEABLE
REACTOR
0153-03042
2940-00-756-8518INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42378
4310-00-936-3760INTERCHANGEABLE
RING SET,PISTON
8169
6110-01-572-7769INTERCHANGEABLE
DISTRIBUTION BOX
1455K1201BK AS MOD

Frequently Asked Questions

What is NSN 5330-00-226-8087?

NSN 5330-00-226-8087 is a Gasket,spiral Wound, manufactured by Velan Valve Corp., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-226-8087?

NSN 5330-00-226-8087 has 1 cross-referenced part number: 2378 (Velan Valve Corp.).

What NSN replaces 5330-00-226-8087?

There are 8 known substitutes for 5330-00-226-8087: 5815-00-125-4888, 3455-00-272-9775, 4210-00-300-5685 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2378?

Key specifications for 2378: Aperture Diameter: 0.875 INCHES MINIMUM AND 0.875 INCHES MINIMUM AND 0.890 INCHES MAXIMUM0.890 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER; Material: STEEL COMP 304 OVERALL. 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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