PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

79857Gasket

Dressta North America Ltd · NSN 5330-00-189-1891 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-189-1891 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-189-1891. Primary manufacturer part number: 79857.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 4 verified cross-references
  • Primary manufacturer: Dressta North America Ltd
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-189-1891, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, 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
NSN5330-00-189-1891
Primary Part Number79857
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDressta North America Ltd
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5985-01-585-269679857 INTERCHANGEABLE
Antenna Group,common Ground Stat
Aerovironment, Inc.
Cross-Reference Index
Part NumberManufacturer
79857 Komatsu America Corporation (USA)
206769 Liberty Ventures Inti, Llc (USA)
79857 PRIMARY Dressta North America Ltd (USA)
D79857 Komatsu America Corporation (USA)
Related Parts
5985-01-585-2696INTERCHANGEABLE
ANTENNA GROUP,COMMON GROUND STAT
79857

Frequently Asked Questions

What is NSN 5330-00-189-1891?

NSN 5330-00-189-1891 is a Gasket, manufactured by Dressta North America Ltd, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-189-1891?

NSN 5330-00-189-1891 has 4 cross-referenced part numbers: 79857 (Komatsu America Corporation), 206769 (Liberty Ventures Inti, Llc), 79857 (Dressta North America Ltd), D79857 (Komatsu America Corporation).

What NSN replaces 5330-00-189-1891?

There is 1 known substitute for 5330-00-189-1891: 5985-01-585-2696. Verify interchangeability with system specifications before substitution.

What are the specifications of 79857?

Key specifications for 79857: Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200; Special Features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200. 2 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