National Item Identification Number

00-782-5487
007825487
4730-00-782-5487
4730007825487

National Stock Number

Item Name

ELBOW,BOSS

Federal Supply Class

4730

Description

A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. The boss connections have external and/or internal machine threads (straight threads other than pipe or hose series), and are 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 join two bosses or boss fittings on items such as tanks, housings, valve fittings, and the like. Excludes ELBOW, TUBE.

Commercial and Government Entity Code (Supplier Data)

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81343

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Reference Numbers (Part Numbers)

AN939S6
AS4875
MIL-F-5509

Required Categories

MATERIAL
SURFACE TREATMENT
CONNECTION TYPE
CONNECTION STYLE
THREAD SERIES DE

Required Description

STEEL COMP 347 OVERALL
PASSIVATE OVERALL
THREADED INTERNAL BOSS ALL ENDS
B9 G