NSN A7X71

A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

3820-00-028-2856, flapper valve.

NSN 3820-00-028-2856 Datasheet

(NSN) National Stock Number

3820-00-028-2856

(FSG) Federal Supply Group

38 - Construction, Mining, Excavating, and Highway Maintenance Equipment

(FSC) Federal Supply Classification

3820 - Mining, Rock Drilling, Earth Boring and Related Equipment

(NIIN) National Item Identification Number

00-028-2856

Requires Demilitarization

Yes

(INC) Item Name Code

77777

Date

Sun, Jan 1, 1961

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

1654680

Cross Reference

CAGE Codes

30760

Ingersoll Rand Co

U.s./canadian manufacturers

57576

Ingersoll-Rand Co Construction Equipment Group

U.s./canadian manufacturers

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 3820-00-028-2856?

   The FSCG of the NSN 3820-00-028-2856 is 3820

2. Does NSN 3820-00-028-2856 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.

3. Does NSN 3820-00-028-2856 contain precious materials?

   Precious metal content is unknown

4. Does NSN 3820-00-028-2856 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.

5. When the NSN 3820-00-028-2856 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961