4730-00-200-0257

Find complete technical information, availability, and procurement data for: 4730-00-200-0257

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4730-00-200-0257
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
National Stock Number
4730-00-200-0257
Item Name Code
08505
Assigment Date
01/01/1963 (63 years ago)

A ring-shaped item whose outer surface is so shaped as to form a seat for the coupling nut and the fitting between which it is assembled. It is designed to be slipped over tubing or hose so that tightening of the coupling nut to the fitting compresses the sleeve against the circumference of the tubing or hose thereby effecting a tight seal between the tubing, or hose fitting and coupling nut.

4730-00-200-0257, pipe reducer

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4730-00-027-0148 No Name Available 11/01/1977
4730-00-138-8122 No Name Available 04/01/1974
4730-00-516-4659 No Name Available 01/01/1960
4730-01-225-5828 No Name Available 07/01/1997

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:

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444014 Pipe Reducer
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6-4 130139B Pipe Reducer
7390150 Pipe Reducer
CAC2069 Pipe Reducer
E3206X4 Pipe Reducer
SAE 530 Pipe Reducer
SAE J530 6-4 130139B Pipe Reducer

FAQs

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

What is the FSCG of the NSN 4730-00-200-0257?
The FSCG of the NSN 4730-00-200-0257 is 4730
Does the NSN 4730-00-200-0257 have a Schedule B code assigned?
Yes, the Schedule B code is 7412200000
Does NSN 4730-00-200-0257 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 4730-00-200-0257 contain precious materials?
Precious metal content is unknown
Does NSN 4730-00-200-0257 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 4730-00-200-0257 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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