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4730-00-006-3998

Pipe to Tube Straight Adapter

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Featured Parts

206-032-105-7
5340-01-070-8874
Shield
206-032-107-31
5340-01-557-1474
Retaining Clip
206-032-107-32
5340-01-557-1475
Retaining Clip
206-032-110-90
5340-00-073-8280
Angle Bracket
206-032-124-67
5342-01-007-7204
Skin Aircraft Retainer Clip
206-032-140-103
5340-01-292-2226
Access Cover
206-032-140-107
5340-01-180-7719
Access Cover
206-032-140-109
5340-01-180-7717
Access Cover

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Official Item Classification

Name
Pipe to Tube Straight Adapter
(NSN) National Stock Number
4730-00-006-3998
(FSG) Federal Supply Group
47 Pipe, Tubing, Hose, And Fittings
(INC) Item Name Code
03776
(FIIG) Federal Item Identification Guide
A080B0
Date
06/23/1972 (54 years ago)

Pipe To Tube Straight Adapter NSN 4730000063998.

Specs & Compatibility

Nominal Pipe Size Accommodated

0.750 inches 2nd end

Thread Class

2a 1st end

Connection Style

Flared (tube) 1st end

Connection Style

Streamlined w/ one brazing ring (pipe) 2nd end

Connection Type

Threaded external tube 1st end

Connection Type

Unthreaded internal pipe 2nd end

Thread Quantity Per Inch

12 1st end

Nominal Thread Size

1.625 inches 1st end

Seat Angle

37.0 degrees 1st end

Nominal Outside Diameter Tube Accommodated

1.250 inches 1st end

Pipe Wall Thickness Designation For Which Designed

Schedule std 2nd end

Nominal Overall Length

2.260 inches

Material

Copper alloy

Thread Series Designator

Un 1st end

Furnished Items and Quantity

1 tube coupling nut

Replacement For

Part Number Description
4730-00-067-8522 No Name Available 01/01/1992
4730-00-466-0357 No Name Available 05/01/1990

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0003776

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Frequently Asked Questions

What is the FSCG of the NSN 4730-00-006-3998?
The FSCG of the NSN 4730-00-006-3998 is 4730
Does the NSN 4730-00-006-3998 have a Schedule B code assigned?
Yes, the Schedule B code is 7412200000
Does NSN 4730-00-006-3998 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 4730-00-006-3998 contain precious materials?
Precious metal content is unknown
Does NSN 4730-00-006-3998 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 4730-00-006-3998 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Jun 23, 1972
What is nsn 4730-00-006-3998 made of?
Copper alloy