1237H-50

View detailed technical data, stock status, and sourcing information for: 1237H-50
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-112-1842

Item Name Code

11116

Assigment Date

04/29/1981 (45 years ago)

A length of hose, air duct with couplings on one or both ends. Excludes:items which include a branch hose or fork hose, hose assembly, nonmetallic.

round both ends connection style, 3.500 inches nominal first end inside diameter, round cross-sectional shape style, 0.250 inches nominal wall thickness, 10.000 inches nominal both ends end overall length

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
Wall Thickness: 0.250 inches nominal
Inside Diameter: 3.500 inches nominal first end
End Overall Length: 10.000 inches nominal both ends
Connection Style: round both ends
Connection Type: soft both ends
Features Provided: scuff strip
End Inside Diameter: 3.500 inches nominal both ends
Measuring Method And Length: 600.000 inches nominal overall
Style Designator: helically wound continous wire supported

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
1237H-50	Air Duct Hose
1388C103	Air Duct Hose
1388C103-50	Air Duct Hose
64A92C937	Air Duct Hose
64A92C937-2	Air Duct Hose
748034AA0600	Air Duct Hose
HRC1001-50	Air Duct Hose
YWBB35D50	Air Duct Hose

FAQs

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

What is the FSCG of the NSN 4720-01-112-1842?

The FSCG of the NSN 4720-01-112-1842 is 4720

Does NSN 4720-01-112-1842 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 4720-01-112-1842 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-112-1842 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 4720-01-112-1842 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Wed, Apr 29, 1981