Model: 157-68060

Bushing Insulator

Special Features:

Countersunk shank end 0.164 in. Dia, 120.0 deg

Properties:

Inside Diameter
Between 0.131 inches and 0.141 inches
Countersink Angle In Deg
45.0
Outside Diameter
0.343 inches
Overall Height
1.156 inches
Countersink Major Diameter
0.219 inches
Shank Outside Diameter
Between 0.243 inches and 0.253 inches
Shank Height
1.032 inches
Screw Thread Series Designator And Location
First counterbore unc
First Slot Width
0.062 inches
Screw Thready Qty Per Inch (tpi) And Location
32 first counterbore
Screw Thread Diameter And Location
0.164 first counterbore inches
Thread Class And Location
32 first counterbore
First Slot Depth
0.062 inches
NSN
5970-00-521-4507
Part Number
157-68060
Description
Insulator,bushing
CAGE
43999

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.

Part 157-68060 NSN 5970-00-521-4507

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
18301
FIIG:
A007A0
Concept No.:
1
App. Key:
C
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
103660
UFC:
53520
LTL:
NO RATING
LCL:
55.0
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8546900000
  • SITC: 77324
  • End Use: Electric apparatus
  • NAICS: 326199
  • USDA: 1

Freight Class: Electrical insulators, nesoi

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