National Item Identification Number

00-391-9534
003919534
3020-00-391-9534
3020003919534

National Stock Number

Item Name

GEAR,HELICAL

Federal Supply Class

3020

Description

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL:

Commercial and Government Entity Code (Supplier Data)

---

55380

---

HATCH & KIRK INC
5111 LEARY AVE NW
SEATTLE
WA
98107
206-789-9462

---

72915

---

GENERAL MOTORS CORP
ELECTRO-MOTIVE DIV
9301 W 55TH ST
430
LA GRANGE
IL
60525
708-387-6000

---

Reference Numbers (Part Numbers)

DP73839
K-3237744
3273839
3273839
3273839

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
TEETH QUANTITY;

Required Description

STEEL OVERALL
MIL-S-890,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
10.0