PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21634Bushing,pipe

Crash Rescue Equipment Service Incorporated Div Crash Rescue Equipment Service, Inc. · NSN 4730-01-593-6364 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-593-6364 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-593-6364. Primary manufacturer part number: 21634.
Features
  • Bushing,pipe — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Crash Rescue Equipment Service Incorporated Div Crash Rescue Equipment Service, Inc.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Bushing,pipe, cataloged under National Stock Number 4730-01-593-6364, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Crash Rescue Equipment Service Incorporated Div Crash Rescue Equipment Service, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-593-6364
Primary Part Number21634
Item NameBushing,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCrash Rescue Equipment Service Incorporated Div Crash Rescue Equipment Service, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-151-9131 INTERCHANGEABLE
Ball,bearing
2540-00-211-625531274 INTERCHANGEABLE
Adapter,flange
Industrial Technologies and Services Llc
5330-00-358-526521634 INTERCHANGEABLE
Felt,mechanical,preformed
Mitsubishi Caterpillar Forklift America, Inc
6610-00-567-598421634 INTERCHANGEABLE
Blade,bank Index
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
4730-00-777-35430021634 INTERCHANGEABLE
Nozzle,garden Hose
Clayton Manufacturing Company
5330-00-944-894821634 INTERCHANGEABLE
Gasket
Aerosonic Llc
5342-01-008-637121634 INTERCHANGEABLE
Strap Retainer,sphe
V I J Corp Div National Utilities Company
6125-01-175-565521634 INTERCHANGEABLE
Motor-Generator
Kurz & Root Generator Company, Llc
6105-01-358-015521634 INTERCHANGEABLE
Stator,motor
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Cross-Reference Index
Part NumberManufacturer
21634 Crash Rescue Equipment Service Incorporated Div Crash Rescue Equipment Service, Inc. (USA)
Related Parts
3110-00-151-9131INTERCHANGEABLE
BALL,BEARING
2540-00-211-6255INTERCHANGEABLE
ADAPTER,FLANGE
31274
5330-00-358-5265INTERCHANGEABLE
FELT,MECHANICAL,PREFORMED
21634
6610-00-567-5984INTERCHANGEABLE
BLADE,BANK INDEX
21634
4730-00-777-3543INTERCHANGEABLE
NOZZLE,GARDEN HOSE
0021634
5330-00-944-8948INTERCHANGEABLE
GASKET
21634
5342-01-008-6371INTERCHANGEABLE
STRAP RETAINER,SPHE
21634
6125-01-175-5655INTERCHANGEABLE
MOTOR-GENERATOR
21634
6105-01-358-0155INTERCHANGEABLE
STATOR,MOTOR
21634

Frequently Asked Questions

What is NSN 4730-01-593-6364?

NSN 4730-01-593-6364 is a Bushing,pipe, manufactured by Crash Rescue Equipment Service Incorporated Div Crash Rescue Equipment Service, Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-593-6364?

NSN 4730-01-593-6364 has 1 cross-referenced part number: 21634 (Crash Rescue Equipment Service Incorporated Div Crash Rescue Equipment Service, Inc.).

What NSN replaces 4730-01-593-6364?

There are 9 known substitutes for 4730-01-593-6364: 3110-00-151-9131, 2540-00-211-6255, 5330-00-358-5265 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21634?

Key specifications for 21634: End Item Identification: 4210-01-569-6073;FIRE SUPPRESSION SYSTEM AND HMMVW; Part Name Assigned by Controlling Agency: BUSHING,COLLAR. 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