NSN 5985-00-789-3789

Directional Coupler
DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007893789

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Inventory

 

This product may be available in the following quantities and conditions.

  • NE: 6
  • NS: 1

Please note that inventory for this NSN was updated 06/24/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "COUPLER,DIRECTIONAL"

An item specifically designed to be inserted into a transmission line, waveguide or coaxial transmission line to provide a suitable test outlet. The test signal is attenuated to a predetermined value.

5985-00-789-3789 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ABHP
Overall Length
5.468 inches
MRC:
ABKW
Overall Height
2.749 inches
MRC:
ABMK
Overall Width
1.500 inches
MRC:
ANKZ
Radio Frequency Rating
Between 0.7 gigahertz and 1.0 gigahertz
MRC:
APGF
Design Type
Unidirectional
MRC:
APQB
Unit Type
Transmission line
MRC:
BGPS
Voltage Standing Wave Ratio At Reference Frequency
1.25 to 1 vswr over freq range
MRC:
BGPX
Power Loss In Decibels
30.0
MRC:
BGPY
Terminal Fitting Name
Connector
MRC:
BGPZ
Terminal Fitting Controlling Agency
Mil; itt cannon electric co
MRC:
BGQB
Terminal Fitting Identifying Number
Type n; type lt
MRC:
BGQC
Terminal Fitting Usage Design
Secondary line and main line

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
338-003
Cage Code:
60674
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
51849
Cage Code:
92755
RNCC:
7
RNVC:
2
DAC:
1
RNAAC:
KE
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00384
FIIG:
T389-C
Concept No.:
App. Key:
CB
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) P

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Import and Export

Schedule B
NAIC
End Use
SITC
USDA
HITECH
Schedule B:
8529109000
NAICS:
334220
End Use Class:
21400
SITC:
76493
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8529109000

Antenna & Antenna Reflectors Of All Kinds; Parts Suitable For Use Soley Or Principally W/ Apparatus Of Heading 8525 To 8528, Nesoi

End Use Code 21400

Telecommunications Equipment

Standard Intl. Trade Class (SITC) 76493

Parts Of Television Receivers, Radiobroadcast Receivers, Transmission Apparatus For Radio Telephony, Telegraphy, Broadcasting Or Television Etc.

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
061700
NMF Description:
Elec Appliances/instruments Noi
UFC:
34580
LTL:
Rating variable
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ADC:
A
ACC:
H

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 658

Electrical appliances, small.

Air Commodity (ACC) H

Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)