PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

140311Clamp,hose

Cummins Inc · NSN 4730-01-508-9975 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-508-9975 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-508-9975. Primary manufacturer part number: 140311.
Features
  • Clamp,hose — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Cummins Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Clamp,hose, cataloged under National Stock Number 4730-01-508-9975, 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 Cummins Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-508-9975
Primary Part Number140311
Item NameClamp,hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCummins Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3030-00-528-4538 INTERCHANGEABLE
Belt,v
5360-00-953-3802140311 INTERCHANGEABLE
Spring,helical,compression
H Koch & Sons Co
5996-00-993-64252520526 INTERCHANGEABLE
Amplifier,intermediate Frequency
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
140311 PRIMARY Cummins Inc (USA)
140311 Cummins Inc. (USA)
Related Parts
3030-00-528-4538INTERCHANGEABLE
BELT,V
5360-00-953-3802INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
140311
5996-00-993-6425INTERCHANGEABLE
AMPLIFIER,INTERMEDIATE FREQUENCY
2520526

Frequently Asked Questions

What is NSN 4730-01-508-9975?

NSN 4730-01-508-9975 is a Clamp,hose, manufactured by Cummins Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-508-9975?

NSN 4730-01-508-9975 has 2 cross-referenced part numbers: 140311 (Cummins Inc), 140311 (Cummins Inc.).

What NSN replaces 4730-01-508-9975?

There are 3 known substitutes for 4730-01-508-9975: 3030-00-528-4538, 5360-00-953-3802, 5996-00-993-6425. Verify interchangeability with system specifications before substitution.

What are the specifications of 140311?

Key specifications for 140311: Special Features: DIA. 4.0 IN. IN; Overall Width: 1.000 INCHES NOMINAL IN. 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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