National Item Identification Number

01-221-1329
012211329
5970-01-221-1329
5970012211329

National Stock Number

Item Name

INSULATOR,BUSHING

Federal Supply Class

5970

Description

An insulator designed to fit into and reduce the effective diameter of the hole(s). It may include mounting and/or conducting hardware. For flexible bushing-type insulators that are self-retaining and consist of two facing flanges separated by a neck, see GROMMET, NONMETALLIC. Also see SPACER, SLEEVE and BUSHING, SLEEVE. Excludes INSULATION SLEEVING, ELECTRICAL.

Commercial and Government Entity Code (Supplier Data)

---

65586

---

CHROMALOX INC.
DBA CHROMALOX DIV CHROMALOX INC
103 GAMMA DR EXTENSION
PITTSBURGH
PA
15238
412-967-3914

---

65586

---

CHROMALOX INC.
DBA CHROMALOX DIV CHROMALOX INC
103 GAMMA DR EXTENSION
PITTSBURGH
PA
15238
412-967-3914

---

Reference Numbers (Part Numbers)

1851793-1
2-10978
32-010978-002

Required Categories

INSIDE DIAMETER
OUTSIDE DIAMETER
OVERALL HEIGHT
MATERIAL AND LOCATION
THE MA

Required Description

0.281 INCHES NOMINAL
1.062 INCHES NOMINAL
0.312 INCHES NOMINAL
OVERALL CERAMI