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NSN B-305-2

Tube Fitting Insert

length of insert 0.469 in.; flange width 0.047 in. special features, copper alloy 360 material, 0.125 inches nominal sleeve outside diameter, not casehardened casehardening indicator, 0.178 inches minimum and 0.188 inches maximum flange outside diameter.

NSN 4730-01-135-8550 Datasheet

(NSN) National Stock Number
4730-01-135-8550
(FSG) Federal Supply Group
47 - Pipe, Tubing, Hose, and Fittings
(NIIN) National Item Identification Number
01-135-8550
Requires Demilitarization
Yes
(INC) Item Name Code
32691
Date
Fri, Jul 30, 1982
Schedule B Code
7412200000
Casehardening Indicator
not casehardened
Flange Outside Diameter
0.178 inches minimum and 0.188 inches maximum
Material
copper alloy 360
Sleeve Outside Diameter
0.125 inches nominal
Special Features
length of insert 0.469 in.; flange width 0.047 in.
Style Designator
serrated
Tube Inside Diameter For Which Designed
0.125 inches nominal

Identification

Demilitarization Code
A - 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.
Precious Metals Indicator
U - Precious metal content is unknown
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
0032691

Cross Reference

CAGE Codes

03538
Lockheed Martin Corporation Div Rms
U.s./canadian manufacturers
3T9T9
Swagelok Co
U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B
7412-20-0000
Description
copper alloy tube or pipe fittings
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
68272
(NAICS) North American Industrial Classification System
332996

Questions & Answers

  1. What is the FSCG of the NSN 4730-01-135-8550?

    The FSCG of the NSN 4730-01-135-8550 is 4730

  2. Does the NSN 4730-01-135-8550 have a Schedule B code assigned?

    Yes, the Schedule B code is 7412200000

  3. Does NSN 4730-01-135-8550 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.

  4. Does NSN 4730-01-135-8550 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 4730-01-135-8550 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.

  6. When the NSN 4730-01-135-8550 was assigned to the Federal Catalog?

    It was assigned 44 years ago, on Fri, Jul 30, 1982

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