PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1A58Gasket

General Filters Inc · NSN 5330-00-222-0560 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-222-0560 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-222-0560. Primary manufacturer part number: 1A58.
Features
  • Gasket — FSC 5330
  • Aperture Diameter: 0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Outside Diameter: 0.625 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
  • Style Designator: CIRCULAR
  • Material: CELLULOSE OVERALL
  • 1 verified cross-reference
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Cellulose Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-222-0560, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Filters Inc. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-222-0560
Primary Part Number1A58
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGeneral Filters Inc
StatusACTIVE
Aperture Diameter0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Outside Diameter0.625 INCHES NOMINAL IN
Cross-Sectional Thickness0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
Style DesignatorCIRCULAR
MaterialCELLULOSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3445-00-356-87471A5-8 INTERCHANGEABLE
Adapter Arbor Hole
Jason Incorporated Dba Osborn International a Unit of Jason
Cross-Reference Index
Part NumberManufacturer
1A58 PRIMARY General Filters Inc (USA)
Related Parts
3445-00-356-8747INTERCHANGEABLE
ADAPTER ARBOR HOLE
1A5-8

Frequently Asked Questions

What is NSN 5330-00-222-0560?

NSN 5330-00-222-0560 is a Gasket, manufactured by General Filters Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-222-0560?

NSN 5330-00-222-0560 has 1 cross-referenced part number: 1A58 (General Filters Inc).

What NSN replaces 5330-00-222-0560?

There is 1 known substitute for 5330-00-222-0560: 3445-00-356-8747. Verify interchangeability with system specifications before substitution.

What are the specifications of 1A58?

Key specifications for 1A58: Aperture Diameter: 0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 0.625 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN. 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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