PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21-122Hose

Plews, Inc. Dba Plews Edelmann Div Plews & Edelmann · NSN 4730-01-109-9651 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-109-9651 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-109-9651. Primary manufacturer part number: 21-122.
Features
  • Hose — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Plews, Inc. Dba Plews Edelmann Div Plews & Edelmann
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose, cataloged under National Stock Number 4730-01-109-9651, 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 Plews, Inc. Dba Plews Edelmann Div Plews & Edelmann. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHose
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersPlews, Inc. Dba Plews Edelmann Div Plews & Edelmann (CAGE 77335)
Technical Specifications
ParameterValue
NSN4730-01-109-9651
Primary Part Number21-122
Item NameHose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerPlews, Inc. Dba Plews Edelmann Div Plews & Edelmann
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9540-00-145-8447 INTERCHANGEABLE
Angle,structural
6210-00-152-3871 INTERCHANGEABLE
Light,indicator
5330-00-162-379521122 INTERCHANGEABLE
Seal,kit
Eaton Corporation Div Eaton Fluid Power
5945-00-251-3158SCC34335 INTERCHANGEABLE
Relay,electromagnetic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5355-00-376-5185C59470 INTERCHANGEABLE
Knob
Raytheon Company Dba Raytheon Co
5950-00-434-3093128C943H05 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
3417-00-494-9573 INTERCHANGEABLE
Milling Machine,horizontal,plain
2915-00-508-6212211-22 INTERCHANGEABLE
Block,shipping,fuel
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5360-00-513-1302A21122 INTERCHANGEABLE
Spring,end,valve,pr
Aerocontrolex Group, Inc. Dba Aero Fluid Products
5962-01-064-1314 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
21-122 Plews, Inc. Dba Plews Edelmann Div Plews & Edelmann (USA)
310 Plews, Inc. Dba Plews Edelmann Div Plews & Edelmann (USA)
Related Parts
9540-00-145-8447INTERCHANGEABLE
ANGLE,STRUCTURAL
6210-00-152-3871INTERCHANGEABLE
LIGHT,INDICATOR
5330-00-162-3795INTERCHANGEABLE
SEAL,KIT
21122
5945-00-251-3158INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
SCC34335
5355-00-376-5185INTERCHANGEABLE
KNOB
C59470
5950-00-434-3093INTERCHANGEABLE
TRANSFORMER,POWER
128C943H05
3417-00-494-9573INTERCHANGEABLE
MILLING MACHINE,HORIZONTAL,PLAIN
2915-00-508-6212INTERCHANGEABLE
BLOCK,SHIPPING,FUEL
211-22
5360-00-513-1302INTERCHANGEABLE
SPRING,END,VALVE,PR
A21122
5962-01-064-1314INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5133-01-095-6655INTERCHANGEABLE
DRILL,TWIST
4710-01-303-3877INTERCHANGEABLE
TUBING,NONMETALLIC
21122

Frequently Asked Questions

What is NSN 4730-01-109-9651?

NSN 4730-01-109-9651 is a Hose, manufactured by Plews, Inc. Dba Plews Edelmann Div Plews & Edelmann, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-109-9651?

NSN 4730-01-109-9651 has 2 cross-referenced part numbers: 21-122 (Plews, Inc. Dba Plews Edelmann Div Plews & Edelmann), 310 (Plews, Inc. Dba Plews Edelmann Div Plews & Edelmann).

What NSN replaces 4730-01-109-9651?

There are 12 known substitutes for 4730-01-109-9651: 9540-00-145-8447, 6210-00-152-3871, 5330-00-162-3795 and 9 more. Verify interchangeability with system specifications before substitution.

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