Model: 89-128-18S

Electrical Plug Connector

Properties:

Thread Class
2a and 2b
Thread Direction
Right-hand and right-hand
Body Style
Straight shape, internal coupling w/backshell
Overall Length
2.312 inches
Overall Diameter
2.031 inches
Environmental Protection
Watertight
Threaded Device Type
Back shell and coupling facility
Mating End Quantity
1
Contact Position Arrangement Style
28-18 single mating end
Contact Removability
Nonremovable single mating end all contact groupings
Contact Maximum Current Rating In Amps
22.0 single mating end all contact groupings
Contact Maximum Ac Voltage Rating In Volts
200.0 single mating end 3rd contact grouping
Contact Maximum Ac Voltage Rating In Volts
3000.0 single mating end 1st contact grouping
Contact Maximum Ac Voltage Rating In Volts
500.0 single mating end 2nd contact grouping
Contact Maximum Ac Voltage Rating In Volts
900.0 single mating end 4th contact grouping
Contact Maximum Dc Voltage Rating In Volts
1250.0 single mating end 4th contact grouping
Contact Maximum Dc Voltage Rating In Volts
250.0 single mating end 3rd contact grouping
Contact Maximum Dc Voltage Rating In Volts
4200.0 single mating end 1st contact grouping
Contact Maximum Dc Voltage Rating In Volts
700.0 single mating end 2nd contact grouping
Polarization Method
Key, multiple key groove
Insert Position In Deg
0.0
Shell Type
Solid
Connector Locking Method
Internally threaded coupling ring
Thready Qty Per Inch (tpi)
18 and 18
Thread Size
1.750 inches and 1.750 inches
Terminal Location
Back single mating end all contact groupings
Contact Surface Treatment
Gold single mating end all contact groupings and nickel single mating end all contact groupings
Insert Material
Plastic single mating end
Contact Surface Treatment Specification
Mil-g-45204, type 1, grade b military specification 1st treatment response single mating end all contact groupings and qq-n-290, cl 1, grade b federal specification 2nd treatment response single mating end all contact groupings
Terminal Type
Solder well single mating end all contact groupings
Shell Material
Aluminum alloy
Shell Surface Treatment
Anodize
Included Contact Type
Round socket single mating end all contact groupings
Precious Material And Location
Contact surfaces gold
Precious Material And Weight
0.012 gold grains, troy
Precious Material
Gold
Thread Series Designator
Uns and uns
NSN
5935-00-851-9078
Part Number
89-128-18S
Description
Connector,plug,electrical
CAGE
50738

An electrical fitting with electrical contacts, constructed to be affixed to the end of a cable, conduit, coaxial line, cord or wiring for convenience in joining with other electrical connector(s) or printed wiring board and is not designed to be mounted on a bulkhead, chasses, panel, printed wiring board, or the like. Excludes jack, telephone; jack, tip; plug, telephone; plug tip; insert, electrical connector; connector body (as modified); and socket, plug-in, electronic components. see also lead assembly, electrical; wiring harness (as modified); and cable assembly (as modified). for items without inserts, see shell, electrical connector.

Part 89-128-18S NSN 5935-00-851-9078

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
01938
FIIG:
A039B0
Concept No.:
App. Key:
G
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:
--
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:
061680
UFC:
34570
LTL:
RATING VARIABLE
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Phone: +1 470-231-0824
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Schedule B and Export
  • Schedule B: 8536695050
  • SITC: 77258
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Electrical plugs & sockets, for a voltage not exceeding 1,000 v, nesoi

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