NSN B2553

A regulator providing controlled pressurization of an aircraft cabin and/or compartments by regulating discharge air. Consists of a preset automatic pressure controller and a valve which discharges air to the atmosphere. May contain an electric motor driven fan. See controller, air pressure, aircraft cabin.

0.7465 inches minimum and 0.7475 inches maximum first end diameter, steel material, 15.688 inches nominal overall length, qq-s-633,fs1015 to fs1025 fed spec single material response material document and classification.

NSN 3040-00-734-8052 Datasheet

(NSN) National Stock Number

3040-00-734-8052

(FSG) Federal Supply Group

30 - Mechanical Power Transmission Equipment

(FSC) Federal Supply Classification

3040 - Miscellaneous Power Transmission Equipment

(NIIN) National Item Identification Number

00-734-8052

Requires Demilitarization

Yes

(INC) Item Name Code

22109

Date

Tue, Jan 1, 1963

Schedule B Code

8483105000

First End Diameter

0.7465 inches minimum and 0.7475 inches maximum

Material Document And Classification

qq-s-633,fs1015 to fs1025 fed spec single material response

Material

steel

Overall Length

15.688 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.

Source of Supply Code

S9C - Defense supply center columbus, ohio 43215

Pseudo Item Name Code

0022109

Cross Reference

CAGE Codes

63734

Kaitlin Corp

U.s./canadian manufacturers

19207

U S Army Tank Automotive Command Amsta-Im-Mm

Government departments or units, including military organizations

92679

Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/

U.s./canadian manufacturers

80682

Carpenter Mfg Corp

U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B

8483-10-5000

Description

transmission shafts and cranks, except camshafts and crankshafts

End Use

21180 - Industrial machines, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

74810

(NAICS) North American Industrial Classification System

333613

Questions & Answers

1. What is the FSCG of the NSN 3040-00-734-8052?

   The FSCG of the NSN 3040-00-734-8052 is 3040

2. Does the NSN 3040-00-734-8052 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483105000

3. Does NSN 3040-00-734-8052 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 3040-00-734-8052 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3040-00-734-8052 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 3040-00-734-8052 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963