PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS568-129TGasket

Dante Valve Company · NSN 5330-01-423-0799 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-423-0799 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-423-0799. Primary manufacturer part number: AS568-129T.
Features
  • Gasket — FSC 5330
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • 6 verified cross-references
  • Primary manufacturer: Dante Valve Company
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-423-0799, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dante Valve Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-423-0799
Primary Part NumberAS568-129T
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDante Valve Company
StatusACTIVE
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5331-00-167-5117AS3209-129 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-01-006-8905AS568-129 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-01-155-3407 INTERCHANGEABLE
O-Ring
5331-01-423-1624 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
AS568-129T PRIMARY Dante Valve Company (USA)
DNX62FF-8-16 ITEM 17 Dante Valve Company (USA)
DN60FF SERIES 1/2 X 1 IN ITEM 12 Dante Valve Company (USA)
DNX62FF-8-16 ITEM 17 Danco Valve Company (USA)
DN60FF SERIES 1/2 X 1 IN ITEM 12 Danco Valve Company (USA)
AS568-129 Dante Valve Company (USA)
Related Parts
5331-00-167-5117INTERCHANGEABLE
O-RING
AS3209-129
5331-01-006-8905INTERCHANGEABLE
O-RING
AS568-129
5331-01-155-3407INTERCHANGEABLE
O-RING
5331-01-423-1624INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 5330-01-423-0799?

NSN 5330-01-423-0799 is a Gasket, manufactured by Dante Valve Company, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-423-0799?

NSN 5330-01-423-0799 has 6 cross-referenced part numbers: AS568-129T (Dante Valve Company), DNX62FF-8-16 ITEM 17 (Dante Valve Company), DN60FF SERIES 1/2 X 1 IN ITEM 12 (Dante Valve Company), DNX62FF-8-16 ITEM 17 (Danco Valve Company), DN60FF SERIES 1/2 X 1 IN ITEM 12 (Danco Valve Company) and 1 more.

What NSN replaces 5330-01-423-0799?

There are 4 known substitutes for 5330-01-423-0799: 5331-00-167-5117, 5331-01-006-8905, 5331-01-155-3407 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS568-129T?

Key specifications for AS568-129T: Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL. 1 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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