National Item Identification Number

01-416-7353
014167353
5210-01-416-7353
5210014167353

National Stock Number

Item Name

PROTRACTOR,MECHANICS,BEVEL

Federal Supply Class

5210

Description

A measuring instrument commonly used in the machinist trade for setting or checking bevels, transferring angles, checking cutter clearance, laying out angles and scribing lines. Consists of a rotatable disk, graduated in degrees, mounted on a metal frame base, and an adjustable steel blade or scale which is locked in position by a thumb nut, or clamped by an eccentric stud. May also be equipped with one or two small auxiliary vernier scales which enable a more accurate reading. Excludes PROTRACTOR, ONE ARM; PROTRACTOR, TWO ARM; PROTRACTOR, THREE ARM.

Commercial and Government Entity Code (Supplier Data)

---

73030

---

---

Reference Numbers (Part Numbers)

GS10667

Required Categories

SPECIAL FEATURES
III END ITEM IDENTIFICATION

Required Description

SHAFT POSITION PROTRACTOR
MEASURES BLADE ANGLE ON BETA SHAFT
54H60 HELICOPTER;