PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1346740Clamp,hose

Oshkosh Defense Llc · NSN 4730-00-497-6589 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-497-6589 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-497-6589. Primary manufacturer part number: 1346740.
Features
  • Clamp,hose — FSC 4730
  • Material Document and Classification: MIL-S-5950 MIL SPEC 2ND MATERIAL RESPONSE BAND
  • Surface Treatment: ZINC SCREW
  • Material: STEEL SCREW
  • Inside Diameter: 0.270 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN
  • Style Designator: WIRE
  • Material: STEEL CORROSION RESISTING OR STEEL COMP 301 BAND
  • Surface Treatment: PASSIVATE BAND
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Screw construction
General Description

The Clamp,hose, cataloged under National Stock Number 4730-00-497-6589, 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 Oshkosh Defense Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-497-6589
Primary Part Number1346740
Item NameClamp,hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
Material Document and ClassificationMIL-S-5950 MIL SPEC 2ND MATERIAL RESPONSE BAND
Surface TreatmentZINC SCREW
MaterialSTEEL SCREW
Inside Diameter0.270 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN
Style DesignatorWIRE
MaterialSTEEL CORROSION RESISTING OR STEEL COMP 301 BAND
Surface TreatmentPASSIVATE BAND
Fastening Device TypeSLOTTED HEXAGON HEAD SCREW
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-00-259-2039M7S INTERCHANGEABLE
Connector,receptacle,electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
Cross-Reference Index
Part NumberManufacturer
GS-5-SS Mid-State Sales, Inc. Div Defense Products Group (USA)
1346740 PRIMARY Oshkosh Defense Llc (USA)
M7S Wittek Companies Intl Inc (USA)
1346740 Oshkosh Corp (USA)
Related Parts
5935-00-259-2039INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
M7S

Frequently Asked Questions

What is NSN 4730-00-497-6589?

NSN 4730-00-497-6589 is a Clamp,hose, manufactured by Oshkosh Defense Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-497-6589?

NSN 4730-00-497-6589 has 4 cross-referenced part numbers: GS-5-SS (Mid-State Sales, Inc. Div Defense Products Group), 1346740 (Oshkosh Defense Llc), M7S (Wittek Companies Intl Inc), 1346740 (Oshkosh Corp).

What NSN replaces 4730-00-497-6589?

There is 1 known substitute for 4730-00-497-6589: 5935-00-259-2039. Verify interchangeability with system specifications before substitution.

What are the specifications of 1346740?

Key specifications for 1346740: Material Document and Classification: MIL-S-5950 MIL SPEC 2ND MATERIAL RESPONSE BAND; Surface Treatment: ZINC SCREW; Material: STEEL SCREW; Inside Diameter: 0.270 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN. 10 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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