Model: 373121-21

Electrical Contact

Properties:

Overall Length
0.922 inches
Overall Height
0.703 inches
Pin Diameter
0.067 inches
Pin Accommodation Diameter
0.156 inches
Mounting Method
Force fit
Material
Copper alloy body and contact
Material Specification
Qq-b-626a federal specification single material response body and contact
Precious Material And Location
Body and contact surfaces gold and body and contact surfaces silver
Precious Material And Weight
0.005 gold grains, troy and 0.005 silver grains, troy
Precious Material
Gold and silver
Surface Treatment
Gold body and contact and silver body and contact
Surface Treatment Specification
Mil -g-45204 military specification 1st treatment response body and contact and qq-s-365a federal specification 2nd treatment response body and contact
Style Designator
Coaxial contact
Terminal Type And Quantity
1 crimp end opposite contact
NSN
5999-00-549-1766
Part Number
373121-21
Description
Contact,electrical
CAGE
3B150

An item consisting of an electrically conductive material designed to furnish a surface which will physically and electrically meet another conducting surface for the purpose of transferring electrical energy and/or opening and closing circuits. Includes moving contacts which make and/or slide over stationary contacts or other stationary conductive material to a resulting fixed position. Excludes items which are used in conjunction with continually moving surfaces or which make contact by gripping action of the contact surfaces. See also clip, electrical; clamp, electrical; brush, electrical contact; plug, tip; and jack, tip.

Part 373121-21 NSN 5999-00-549-1766

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00443
FIIG:
A222A0
Concept No.:
App. Key:
A
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:
G
ESD:
ESD:
MMAC:
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:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8538907040
  • SITC: 77282
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Electrical metal contacts for heading 8535, 8536 & 8537

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