PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5263-3Clamp,hose

Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba · NSN 4730-01-681-9238 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-681-9238 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-681-9238. Primary manufacturer part number: 5263-3.
Features
  • Clamp,hose — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Clamp,hose, cataloged under National Stock Number 4730-01-681-9238, 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 Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-681-9238
Primary Part Number5263-3
Item NameClamp,hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCurtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-359-2527526-33 INTERCHANGEABLE
Washer,flat
Cummins Power Generation Inc.
9905-00-392-7814SM-B-157284 INTERCHANGEABLE
Plate,designation
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5905-00-751-897952633 INTERCHANGEABLE
Resistor
Stewart & Stevenson Power Products Llc
5340-01-260-57995263-3 INTERCHANGEABLE
Clamp,loop
Pdi Ground Support Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
5263-3 PRIMARY Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)
Related Parts
5310-00-359-2527INTERCHANGEABLE
WASHER,FLAT
526-33
9905-00-392-7814INTERCHANGEABLE
PLATE,DESIGNATION
SM-B-157284
5905-00-751-8979INTERCHANGEABLE
RESISTOR
52633
5340-01-260-5799INTERCHANGEABLE
CLAMP,LOOP
5263-3

Frequently Asked Questions

What is NSN 4730-01-681-9238?

NSN 4730-01-681-9238 is a Clamp,hose, manufactured by Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-681-9238?

NSN 4730-01-681-9238 has 1 cross-referenced part number: 5263-3 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba).

What NSN replaces 4730-01-681-9238?

There are 4 known substitutes for 4730-01-681-9238: 5310-00-359-2527, 9905-00-392-7814, 5905-00-751-8979 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5263-3?

Key specifications for 5263-3: Part Name Assigned by Controlling Agency: CLAMP, TUBING; End Item Identification: MOBILE ARRESTING GEAR SYSTEM. 2 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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