PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8473Expansion Compensator

Golar Metal Inc · NSN 2090-01-328-1430 · FSC 2090 · Modification Kit,miscellaneous S
Verified by PartsTable
NSN 2090-01-328-1430 — this item is cataloged by the U.S. Government under National Stock Number 2090-01-328-1430. Primary manufacturer part number: 8473.
Features
  • Expansion Compensator — FSC 2090
  • 1 verified cross-reference
  • Primary manufacturer: Golar Metal Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Expansion Compensator, cataloged under National Stock Number 2090-01-328-1430, is classified within Federal Supply Class 2090 (Modification Kit,miscellaneous S) of the Ship and Marine Equipment group. The primary manufacturer of record is Golar Metal Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2090-01-328-1430
Primary Part Number8473
Item NameExpansion Compensator
FSC / FSG2090 / 20 — Modification Kit,miscellaneous S
ManufacturerGolar Metal Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6625-00-004-47222805509P1 INTERCHANGEABLE
Shunt,instrument
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6145-00-418-27008473 INTERCHANGEABLE
Cable,power,electrical
General Wire Products, Inc. Dba General Wire Products Inc
8010-00-530-8370MPI 99 INTERCHANGEABLE
Sealer,surface
General Services Administration Federal Supply Service
8010-00-530-8371 INTERCHANGEABLE
Sealer,surface
6145-00-689-933950268 INTERCHANGEABLE
Cable,power,electrical
Mercury Wire Products, Inc. Dba Mercury Wire Products Inc
3110-00-719-99768473 INTERCHANGEABLE
Bearing
The Chelsea Clock Llc
Cross-Reference Index
Part NumberManufacturer
8473 Golar Metal Inc (USA)
Related Parts
6625-00-004-4722INTERCHANGEABLE
SHUNT,INSTRUMENT
2805509P1
6145-00-418-2700INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
8473
8010-00-530-8370INTERCHANGEABLE
SEALER,SURFACE
MPI 99
8010-00-530-8371INTERCHANGEABLE
SEALER,SURFACE
6145-00-689-9339INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
50268
3110-00-719-9976INTERCHANGEABLE
BEARING
8473

Frequently Asked Questions

What is NSN 2090-01-328-1430?

NSN 2090-01-328-1430 is a Expansion Compensator, manufactured by Golar Metal Inc, classified under FSC 2090 (Modification Kit,miscellaneous S). Status: active.

What are the part numbers for NSN 2090-01-328-1430?

NSN 2090-01-328-1430 has 1 cross-referenced part number: 8473 (Golar Metal Inc).

What NSN replaces 2090-01-328-1430?

There are 6 known substitutes for 2090-01-328-1430: 6625-00-004-4722, 6145-00-418-2700, 8010-00-530-8370 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8473?

Key specifications for 8473: Special Features: AXIAL MOVEMENT PORM 22 MM; TRANSVERSE MOVEMENT PORM 26 MM; 450 DEG CENT. MAX TEMP; +100/-150 MM WC PRESSURE MM. 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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