Model: 421491-03-4

Stud Terminal

Properties:

Slot Width
0.052 inches single end
Slot Depth
0.177 inches single end
Terminal Length
0.239 inches
Overall Height
0.461 inches
Overall Diameter
0.125 inches
Thru-hole Diameter
0.030 inches
Largest Diameter
0.125 inches single end
Electrical Insulation Feature
Uninsulated
Mounting Method Style
Two-piece press fit
Minor Bushing Diameter
0.079 inches
Major Bushing Diameter
0.094 inches
Minor Bushing Length
0.078 inches
Major Bushing Length
0.037 inches
Basic Shape Style
Nontubular, round
Conductor Accommodation Type
Pin w/slot single end
Material
Copper alloy
Material Specification
Qq-b-626, comp 22, 1/2 h federal specification single material response
Precious Material And Location
External surfaces gold
Precious Material
Gold
Surface Treatment
Gold single layer
Surface Treatment Specification
Mil-g-45204, type 2, class 1 military specification single treatment response single layer
NSN
5940-01-028-8904
Part Number
421491-03-4
Description
Terminal,stud
CAGE
81312

A terminal, generally postlike, having an axial portion of its body designed for projecting through or into a panel, or the like, for mounting. Requires the use of tool(s) for attachment of wire. The conductor connection may be insulated from the mounting. Excludes terminal, feedthru. See also terminal, quick disconnect and terminal set, quick disconnect.

Part 421491-03-4 NSN 5940-01-028-8904

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00887
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:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061680
UFC:
34570
LTL:
RATING VARIABLE
LCL:
--
WCC:
72D
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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