PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3577-000-091Gasket

Velan Valve Corp. · NSN 5330-01-300-4034 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-300-4034 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-300-4034. Primary manufacturer part number: 3577-000-091.
Features
  • Gasket — FSC 5330
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 3 verified cross-references
  • Primary manufacturer: Velan Valve Corp.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-300-4034, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-300-4034
Primary Part Number3577-000-091
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerVelan Valve Corp.
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-989-69143577-0-97 INTERCHANGEABLE
Gasket,spiral Wound
Velan Valve Corp.
1560-01-710-55773-57709-7 INTERCHANGEABLE
Plate,structural,aircraft
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
3577-000-091 Velan Valve Corp. (USA)
64604ITEM10 Velan Valve Corp. (USA)
3577-0-97 Velan Valve Corp. (USA)
Related Parts
5330-00-989-6914INTERCHANGEABLE
GASKET,SPIRAL WOUND
3577-0-97
1560-01-710-5577INTERCHANGEABLE
PLATE,STRUCTURAL,AIRCRAFT
3-57709-7

Frequently Asked Questions

What is NSN 5330-01-300-4034?

NSN 5330-01-300-4034 is a Gasket, manufactured by Velan Valve Corp., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-300-4034?

NSN 5330-01-300-4034 has 3 cross-referenced part numbers: 3577-000-091 (Velan Valve Corp.), 64604ITEM10 (Velan Valve Corp.), 3577-0-97 (Velan Valve Corp.).

What NSN replaces 5330-01-300-4034?

There are 2 known substitutes for 5330-01-300-4034: 5330-00-989-6914, 1560-01-710-5577. Verify interchangeability with system specifications before substitution.

What are the specifications of 3577-000-091?

Key specifications for 3577-000-091: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Special Features: MATERIAL WILL BE STAINLESS STEEL 316 AND ASBESTOS,SIZE- 2.875 OD AND 2.375 ID AND 0.125 THICK,SPECIFICATION PER MILG21032 TYPE I; Criticality Code Justification: ZZZY. 3 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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