PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18820Coupling,pipe

Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems · NSN 4730-01-537-8924 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-537-8924 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-537-8924. Primary manufacturer part number: 18820.
Features
  • Coupling,pipe — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Coupling,pipe, cataloged under National Stock Number 4730-01-537-8924, 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 Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems. This item has 2 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: Active.

Catalog Facts
Item NameCoupling,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersGse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems (CAGE 12867); Itw Gse Inc. (CAGE 0SMN2)
Technical Specifications
ParameterValue
NSN4730-01-537-8924
Primary Part Number18820
Item NameCoupling,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerGse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5315-00-200-2990I8820 INTERCHANGEABLE
Key,machine
Vibratech Inc
3810-00-255-5043HAN-18820-000 INTERCHANGEABLE
Gearbox Assembly,swing,crane
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
1650-00-884-5322114HS510-1 INTERCHANGEABLE
Cylinder Assembly,actuating,line
The Boeing Company
1650-00-969-951418820 INTERCHANGEABLE
Filter,fluid
Fluid Conditioning Products, Inc.
6125-01-096-829318820 INTERCHANGEABLE
Bracket,terminal Board
Kurz & Root Generator Company, Llc
4820-01-144-824518820 INTERCHANGEABLE
Valve,holding
Time Manufacturing Company Dba Time Manufacturing Company
2540-01-306-6944 INTERCHANGEABLE
Coupler,drawbar
Cross-Reference Index
Part NumberManufacturer
18820 Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems (USA)
18820 Itw Gse Inc. (USA)
Related Parts
5315-00-200-2990INTERCHANGEABLE
KEY,MACHINE
I8820
3810-00-255-5043INTERCHANGEABLE
GEARBOX ASSEMBLY,SWING,CRANE
HAN-18820-000
1650-00-884-5322INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
114HS510-1
1650-00-969-9514INTERCHANGEABLE
FILTER,FLUID
18820
6125-01-096-8293INTERCHANGEABLE
BRACKET,TERMINAL BOARD
18820
4820-01-144-8245INTERCHANGEABLE
VALVE,HOLDING
18820
2540-01-306-6944INTERCHANGEABLE
COUPLER,DRAWBAR

Frequently Asked Questions

What is NSN 4730-01-537-8924?

NSN 4730-01-537-8924 is a Coupling,pipe, manufactured by Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-537-8924?

NSN 4730-01-537-8924 has 2 cross-referenced part numbers: 18820 (Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems), 18820 (Itw Gse Inc.).

What NSN replaces 4730-01-537-8924?

There are 7 known substitutes for 4730-01-537-8924: 5315-00-200-2990, 3810-00-255-5043, 1650-00-884-5322 and 4 more. Verify interchangeability with system specifications before substitution.

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