Model: H689-1203-179

Connector Adapter

Special Features:

Has a silcone interfacial seal on the end with the pin contacts. Also, the keyways are on this end. The shell finish is 1000 hours corrosion resistant.

Properties:

Thread Class
2b and 2a
Thread Direction
Right-hand and right-hand
Body Style
Straight shape, external/internal coupling
Overall Length
2.125 inches
Overall Diameter
2.719 inches
Threaded Device Type
Coupling facility and coupling facility
Mating End Quantity
2
Contact Position Arrangement Style
40-56 all mating ends
Polarization Method
Keyway or multiple keyway
Insert Position In Deg
144.0
Connector Locking Method
Internally threaded coupling ring and externally threaded shell
Thready Qty Per Inch (tpi)
16 and 16
Thread Size
2.5 inches and 2.5 inches
Shell Material
Aluminum alloy
Shell Surface Treatment
Cadmium and nickel
Included Contact Quantity
85 all mating ends single contact grouping
Included Contact Type
Round pin 1st mating end single contact grouping
Included Contact Type
Round socket 2nd mating end single contact grouping
Part Name Assigned By Controlling Agency
Connector, pin saver
Color
Olive drab
Thread Series Designator
Un and un
NSN
5935-01-617-8040
Part Number
H689-1203-179
Description
Adapter,connector
CAGE

An adapter with electrical contacts which provides facilities for joining two or more electrical connectors, whose design or function will not normally warrant their junction. it is not designed for permanent attachment to a cable, cord, coaxial line, or wire. the physical shape of an electrical connector should not be the determining factor of its name. tee, angle, straight, and y-shaped adapters are all adapter, connector. excludes adapter, connector to lampbase; adapter, lampholder to connector; adapter (1), cable clamp to connector; and adapter, lampholder. for items designed as a mechanical connection between an electrical conduit and an electrical connector, see adapter (1), electrical conduit.

Part H689-1203-179 NSN 5935-01-617-8040

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15091
FIIG:
A039B0
Concept No.:
2
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:
U
ESD:
A
ESD:
A
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: 8548900100
  • SITC: 77813
  • End Use: Electric apparatus
  • NAICS: 335999
  • USDA: 1

Freight Class: Electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85

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