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NSN 3C4302

Vacuum Breaking Valve

single connection, straight flow body style, aircraft, airlifter c-17a end item identification, 1 end connection quantity, 17.0 absolute pressure setting, threaded external boss first end connection type.

NSN 4820-01-417-4912 Datasheet

(NSN) National Stock Number
4820-01-417-4912
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
01-417-4912
Requires Demilitarization
Yes
(INC) Item Name Code
08101
Date
Tue, Aug 8, 1995
Schedule B Code
8481809050
End Item Identification
aircraft, airlifter c-17a
Absolute Pressure Setting
17.0
Body Style
single connection, straight flow
End Connection Quantity
1
First End Connection Type
threaded external boss
First End Style Designator
external seat for gasket seal
First End Thread Direction
right-hand
First End Thread Class
3a
First End Thread Series Designator
unified national joint fine (unjf)
First End Nominal Thread Size
0.562 inches
Flow Control Device
poppet
Furnished Items
filter screen
Temp Rating
275.0 fahrenheit
Temp Adjustability
not adjustable
Body Material
unable to decode

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
A - Item does not contain precious metal.
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
0008101

Cross Reference

CAGE Codes

88277
The Boeing Company
U.s./canadian manufacturers
99240
Crissair Inc Div Esco Technologies
U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B
8481-80-9050
Description
other taps, cocks, valves, etc., nesoi
End Use
21180 - Industrial machines, other
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
74780
(NAICS) North American Industrial Classification System
332911

Questions & Answers

  1. What is the FSCG of the NSN 4820-01-417-4912?

    The FSCG of the NSN 4820-01-417-4912 is 4820

  2. Does the NSN 4820-01-417-4912 have a Schedule B code assigned?

    Yes, the Schedule B code is 8481809050

  3. Does NSN 4820-01-417-4912 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 4820-01-417-4912 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 4820-01-417-4912 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 4820-01-417-4912 was assigned to the Federal Catalog?

    It was assigned 31 years ago, on Tue, Aug 8, 1995

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