PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11645-00957Clamp,hose

Fastenal Company Dba Fastenal Co · NSN 4730-01-503-1680 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-503-1680 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-503-1680. Primary manufacturer part number: 11645-00957.
Features
  • Clamp,hose — FSC 4730
  • Material: STEEL CORROSION RESISTING OVERALL
  • Fastening Device Type: PLAIN HEXAGON HEAD SCREW
  • Inside Diameter: 0.688 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
  • Style Designator: WIRE
  • 33 verified cross-references
  • Primary manufacturer: Fastenal Company Dba Fastenal Co
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Clamp,hose, cataloged under National Stock Number 4730-01-503-1680, 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 Fastenal Company Dba Fastenal Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 33 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-01-503-1680
Primary Part Number11645-00957
Item NameClamp,hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusCANCELLED
MaterialSTEEL CORROSION RESISTING OVERALL
Fastening Device TypePLAIN HEXAGON HEAD SCREW
Inside Diameter0.688 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
Style DesignatorWIRE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5355-00-157-4185 INTERCHANGEABLE
Dial,scale
4730-01-207-5985CT-300L INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
4730-01-212-96139420H B INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
4730-01-329-9147CT 350L INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
4730-01-329-9148CT 500 L B INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
4730-01-329-9151CT 250 L B INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
4730-01-368-980512414507-004 INTERCHANGEABLE
Clamp,hose
U S Army Tank Automotive Command Amsta-Im-Mm
4730-01-398-8329CT-9410 INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
4730-01-400-3145CT 9420 B INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
4730-01-441-4956CT 9416 B INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
Cross-Reference Index
Part NumberManufacturer
167-7108111-130D4 Naval Inventory Control Point Mechanicsburg (USA)
H547-1721-116L1 Naval Inventory Control Point Mechanicsburg (USA)
1001513 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
4169686 Oshkosh Defense Llc (USA)
12414507 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
CT-9412SSD4 Naval Inventory Control Point Mechanicsburg (USA)
7383858-H5471721-0130 Naval Sea Systems Command (USA)
10625783 General Dynamics Land Systems Canadacorp (CAN)
H547-1721-130D4 Naval Inventory Control Point Mechanicsburg (USA)
CT-9412SS Norma Pennsylvania Inc. Div Breeze Industrial Products (USA)
H547-1721-116 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
H547-0001-H5471721-0130D4 Naval Inventory Control Point Mechanicsburg (USA)
H547-0001-H5471721-0116 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
MRP12120-005 Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)
554-7068153-F132 Naval Sea Systems Command (USA)
53790-000 Np Aerospace Limited (GBR)
11645-00957 PRIMARY Fastenal Company Dba Fastenal Co (USA)
12414507-014 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
167-7108111-116L1 Naval Inventory Control Point Mechanicsburg (USA)
H547-0001-H5471721-0130 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
Related Parts
5355-00-157-4185INTERCHANGEABLE
DIAL,SCALE
4730-01-207-5985INTERCHANGEABLE
CLAMP,HOSE
CT-300L
4730-01-212-9613INTERCHANGEABLE
CLAMP,HOSE
9420H B
4730-01-329-9147INTERCHANGEABLE
CLAMP,HOSE
CT 350L
4730-01-329-9148INTERCHANGEABLE
CLAMP,HOSE
CT 500 L B
4730-01-329-9151INTERCHANGEABLE
CLAMP,HOSE
CT 250 L B
4730-01-368-9805INTERCHANGEABLE
CLAMP,HOSE
12414507-004
4730-01-398-8329INTERCHANGEABLE
CLAMP,HOSE
CT-9410
4730-01-400-3145INTERCHANGEABLE
CLAMP,HOSE
CT 9420 B
4730-01-441-4956INTERCHANGEABLE
CLAMP,HOSE
CT 9416 B
4730-01-521-3676INTERCHANGEABLE
CLAMP,HOSE
12014
4730-01-588-3541INTERCHANGEABLE
CLAMP,HOSE
12414507-007

Frequently Asked Questions

What is NSN 4730-01-503-1680?

NSN 4730-01-503-1680 is a Clamp,hose, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-01-503-1680?

NSN 4730-01-503-1680 has 33 cross-referenced part numbers: 167-7108111-130D4 (Naval Inventory Control Point Mechanicsburg), H547-1721-116L1 (Naval Inventory Control Point Mechanicsburg), 1001513 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), 4169686 (Oshkosh Defense Llc), 12414507 (U S Army Tank Automotive Command Amsta-Im-Mm) and 28 more.

What NSN replaces 4730-01-503-1680?

There are 12 known substitutes for 4730-01-503-1680: 5355-00-157-4185, 4730-01-207-5985, 4730-01-212-9613 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11645-00957?

Key specifications for 11645-00957: Overall Width: 0.564 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING OVERALL; End Item Identification: LOS ANGELES CLASS SSN (688);MISC PARTS LIST FOR SSN 0774; Fastening Device Type: PLAIN HEXAGON HEAD SCREW. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-01-503-1680 still in active supply?

NSN 4730-01-503-1680 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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