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4720-00-173-5140

Find complete technical information, availability, and procurement data for: 4720-00-173-5140

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4720-00-173-5140
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-173-5140
Item Name Code
22670
Assigment Date
12/08/1971 (54 years ago)

A clamp in which the body (band or wire) completely encircles an item and distributes a relatively even amount of pressure throughout the entire 360 degrees (6.282 radians) of the periphery of the item to be compressed. Its compression quality is dependent upon an integral screw mechanism, (screw, bolt spring compression and the like mechanical fasteners), or it may be applied by a device not integral with the clamp itself. It is specifically designed to prevent leakage between a hose and its attaching connection(s) when the body of the clamp is round or circular. For square, rectangular, or irregularly shaped items, see clamp, hose, special-shaped. Excludes:clamp, electrical; clamp, loop; clamp, fire hose, shutoff; ferrule (as modified); and hand screw.

0.513 inches minimum outside diameter, 1.250 inches minimum inside bending radius, 0.250 inches nominal inside diameter, round cross-sectional shape style, -40.0 fahrenheit and 200.0 fahrenheit single response temp rating

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style
round
Inside Diameter
0.250 inches nominal
Temp Rating
-40.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter
0.513 inches minimum
Minimum Inside Bending Radius
1.250 inches
Burst Test Pressure
11000.0 pounds per square inch single response
Layer Composition And Location
1st layer braided fiber and outer layer molded polyurethane
Maximum Operating Pressure
2750.0 pounds per square inch single response
Hydrostatic Test Pressure
5500.0 pounds per square inch single response
Outer Covering Environmental Protection
abrasion resistant and fuel resistant and oil resistant and weatherproof
Inside Surface Condition
smooth
Measuring Method And Length
120.000 inches minimum overall and 144.000 inches maximum overall
Material
plastic polyamide (nylon) tube

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4720-00-163-0951 No Name Available 08/01/1998
4720-00-762-1253 No Name Available 08/01/1985
4720-01-090-5964 No Name Available 05/01/1981

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
13513-099-00 Nonmetallic Hose
282700 Nonmetallic Hose

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4720-00-173-5140?
The FSCG of the NSN 4720-00-173-5140 is 4720
Does the NSN 4720-00-173-5140 have a Schedule B code assigned?
Yes, the Schedule B code is 4009310000
Does NSN 4720-00-173-5140 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4720-00-173-5140 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-173-5140 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4720-00-173-5140 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Dec 8, 1971

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