Model: 421491-04-3

Feedthru Terminal
Description:

0.507 inches overall height, 0.125 inches overall diameter, 0.094 inches second end largest diameter, 0.125 inches first end largest width.

Properties:

Slot Width
0.047 inches first end
Slot Depth
0.188 inches first end
Overall Height
0.507 inches
Overall Diameter
0.125 inches
Largest Diameter
0.094 inches second end
Largest Width
0.125 inches first end
Turret Minor Diameter
0.078 inches second end
Electrical Insulation Feature
Uninsulated
Mounting Method Style
Press fit
Minor Bushing Diameter
0.078 inches
Major Bushing Diameter
0.125 inches
Minor Bushing Length
0.228 inches
Major Bushing Length
0.177 inches
Basic Shape Style
Nontubular round
Conductor Accommodation Type
Bifurcated u-fork first end
Conductor Accommodation Type
Nailhead second end
First End Terminal Length
0.062 inches
Second End Terminal Length
0.040 inches
Material
Copper alloy
Material Specification
Qq-b-626, 1/2h federal specification single material response
Precious Material And Location
outer surface gold
Precious Material And Weight
0.040 gold grains, troy
Precious Material
Gold
Surface Treatment
Gold single layer
Surface Treatment Specification
Mil-g-45204, type 22, cl 1 military specification single treatment response single layer
NSN
5940-00-151-4222
Part Number
421491-04-3
Description
Terminal,feedthru
CAGE
81312

A terminal designed to be mounted on a chassis or other partition, and having through connected wire mounting facilities. It may or may not be insulated. It is fabricated into a single item whose parts are not separable. For items whose parts are separable, see insulator, feedthru.

Part 421491-04-3 NSN 5940-00-151-4222

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
34672
FIIG:
A006B0
Concept No.:
1
App. Key:
D
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:
N
PMIC:
G
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061260
UFC:
35180
LTL:
77.5
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8536904000
  • SITC: 77259
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Terminals, electrical splices and electrical couplings; wafer probers with a voltage not exceeding 1000 volts

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