PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

853-583Gasket

Aqua-Chem Inc Cleaver-Brooks Div · NSN 5330-00-422-0479 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-422-0479 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-422-0479. Primary manufacturer part number: 853-583.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 2 verified cross-references
  • Primary manufacturer: Aqua-Chem Inc Cleaver-Brooks Div
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-422-0479, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aqua-Chem Inc Cleaver-Brooks Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5330-00-422-0479
Primary Part Number853-583
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerAqua-Chem Inc Cleaver-Brooks Div
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5331-00-250-0236MS29513-024 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
853-583 Aqua-Chem Inc Cleaver-Brooks Div (USA)
853-583 Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA)
Related Parts
5331-00-250-0236INTERCHANGEABLE
O-RING
MS29513-024

Frequently Asked Questions

What is NSN 5330-00-422-0479?

NSN 5330-00-422-0479 is a Gasket, manufactured by Aqua-Chem Inc Cleaver-Brooks Div, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-422-0479?

NSN 5330-00-422-0479 has 2 cross-referenced part numbers: 853-583 (Aqua-Chem Inc Cleaver-Brooks Div), 853-583 (Aqua-Chem, Inc. Dba Aqua-Chem Inc).

What NSN replaces 5330-00-422-0479?

There is 1 known substitute for 5330-00-422-0479: 5331-00-250-0236. Verify interchangeability with system specifications before substitution.

What are the specifications of 853-583?

Key specifications for 853-583: 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.
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