PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G22-186Expander Tube Assembly

Goodrich Corporation · NSN 1630-00-370-5954 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-00-370-5954 — this item is cataloged by the U.S. Government under National Stock Number 1630-00-370-5954. Primary manufacturer part number: G22-186.
Features
  • Expander Tube Assembly — FSC 1630
  • General Characteristics Item Description: SYNTHETIC RUBBER,12.555 IN. OD,11.685 IN. ID,2.850 IN. THICK IN
  • 3 verified cross-references
  • Primary manufacturer: Goodrich Corporation
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Expander Tube Assembly, cataloged under National Stock Number 1630-00-370-5954, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Goodrich Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1630-00-370-5954
Primary Part NumberG22-186
Item NameExpander Tube Assembly
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerGoodrich Corporation
StatusCANCELLED
General Characteristics Item DescriptionSYNTHETIC RUBBER,12.555 IN. OD,11.685 IN. ID,2.850 IN. THICK IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5330-00-053-27688603436 INTERCHANGEABLE
Gasket
Naval Sea Systems Command
5895-00-887-8443 INTERCHANGEABLE
Contact Subassy
5962-01-030-7983 INTERCHANGEABLE
Microcircuit,linear
3455-01-041-881650-10619 INTERCHANGEABLE
Reamer,machine
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
2510-01-154-546822186 INTERCHANGEABLE
Bracket,straddle Mount
Hme, Inc. Dba Hme Ahrens-Fox
5360-01-196-680222186 INTERCHANGEABLE
Spring,helical,compression
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
2990-01-254-626222186 INTERCHANGEABLE
Muffler,exhaust
Walker Mfg Co
Cross-Reference Index
Part NumberManufacturer
G22-186 Goodrich Corporation (USA)
G22-186 Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes) (USA)
22-186 Goodrich Corporation (USA)
Related Parts
5330-00-053-2768INTERCHANGEABLE
GASKET
8603436
5895-00-887-8443INTERCHANGEABLE
CONTACT SUBASSY
5962-01-030-7983INTERCHANGEABLE
MICROCIRCUIT,LINEAR
3455-01-041-8816INTERCHANGEABLE
REAMER,MACHINE
50-10619
2510-01-154-5468INTERCHANGEABLE
BRACKET,STRADDLE MOUNT
22186
5360-01-196-6802INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
22186
2990-01-254-6262INTERCHANGEABLE
MUFFLER,EXHAUST
22186

Frequently Asked Questions

What is NSN 1630-00-370-5954?

NSN 1630-00-370-5954 is a Expander Tube Assembly, manufactured by Goodrich Corporation, classified under FSC 1630 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1630-00-370-5954?

NSN 1630-00-370-5954 has 3 cross-referenced part numbers: G22-186 (Goodrich Corporation), G22-186 (Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)), 22-186 (Goodrich Corporation).

What NSN replaces 1630-00-370-5954?

There are 7 known substitutes for 1630-00-370-5954: 5330-00-053-2768, 5895-00-887-8443, 5962-01-030-7983 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G22-186?

Key specifications for G22-186: General Characteristics Item Description: SYNTHETIC RUBBER,12.555 IN. OD,11.685 IN. ID,2.850 IN. THICK IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1630-00-370-5954 still in active supply?

NSN 1630-00-370-5954 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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