PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20337Coupling,tube

Twg Canada Consolidated Inc · NSN 4730-01-210-9569 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-210-9569 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-210-9569. Primary manufacturer part number: 20337.
Features
  • Coupling,tube — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Twg Canada Consolidated Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Coupling,tube, cataloged under National Stock Number 4730-01-210-9569, 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 Twg Canada Consolidated Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-210-9569
Primary Part Number20337
Item NameCoupling,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerTwg Canada Consolidated Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-243-0284 INTERCHANGEABLE
Reactor
5315-00-839-5920D3-187 INTERCHANGEABLE
Pin,straight,headless
Roller Bearing Co of America, Inc Div Pic Design
5342-01-067-138020337 INTERCHANGEABLE
Insert
Moog Inc. Dba Ampac-Isp Corp
3040-01-203-774325078 INTERCHANGEABLE
Plate,backing,brake
Twg Canada Consolidated Inc
4730-01-204-514525085 INTERCHANGEABLE
Plug,pipe
Twg Canada Consolidated Inc
5330-01-210-9632 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
4730-01-211-522225032 INTERCHANGEABLE
Plug,pipe
Twg Canada Consolidated Inc
4730-01-213-1699D-31877 2.50IN 250FLG INTERCHANGEABLE
Strainer,sediment
Tate Andale, Llc
3950-01-237-8304980 0875 INTERCHANGEABLE
Winch,drum,power Operated
Hiab Usa Inc
6650-01-590-7622NDS-6V30W-5P INTERCHANGEABLE
Light,microscope
Next Day Science, Inc.
Cross-Reference Index
Part NumberManufacturer
D-3187 Twg Canada Consolidated Inc (CAN)
20337 PRIMARY Twg Canada Consolidated Inc (CAN)
Related Parts
5950-00-243-0284INTERCHANGEABLE
REACTOR
5315-00-839-5920INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
D3-187
5342-01-067-1380INTERCHANGEABLE
INSERT
20337
3040-01-203-7743INTERCHANGEABLE
PLATE,BACKING,BRAKE
25078
4730-01-204-5145INTERCHANGEABLE
PLUG,PIPE
25085
5330-01-210-9632INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
4730-01-211-5222INTERCHANGEABLE
PLUG,PIPE
25032
4730-01-213-1699INTERCHANGEABLE
STRAINER,SEDIMENT
D-31877 2.50IN 250FLG
3950-01-237-8304INTERCHANGEABLE
WINCH,DRUM,POWER OPERATED
980 0875
6650-01-590-7622INTERCHANGEABLE
LIGHT,MICROSCOPE
NDS-6V30W-5P

Frequently Asked Questions

What is NSN 4730-01-210-9569?

NSN 4730-01-210-9569 is a Coupling,tube, manufactured by Twg Canada Consolidated Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-210-9569?

NSN 4730-01-210-9569 has 2 cross-referenced part numbers: D-3187 (Twg Canada Consolidated Inc), 20337 (Twg Canada Consolidated Inc).

What NSN replaces 4730-01-210-9569?

There are 10 known substitutes for 4730-01-210-9569: 5950-00-243-0284, 5315-00-839-5920, 5342-01-067-1380 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20337?

Key specifications for 20337: End Item Identification: HIAB CRANE HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCK). 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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