NSN 5985-01-515-8870

Fixed Attenuator
DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
--
NIIN:
015158870

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Inventory

 

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

  • NS: 3

Please note that inventory for this NSN was updated 06/13/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "ATTENUATOR,FIXED"

A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.

5985-01-515-8870 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAQL
Body Style
Err-090
MRC:
ABHP
Overall Length
Between 0.830 inches and 0.890 inches
MRC:
ADAE
Mounting Hole/stud Quantity
1
MRC:
ADAV
Overall Diameter
0.280 inches
MRC:
AFGA
Operating Tempurature Range
-65.0/+125.0 degrees celsius
MRC:
AHTY
Input Impedance Rating In Ohms
50.0
MRC:
AHTZ
Output Impedance Rating In Ohms
50.0
MRC:
AJDB
Power Rating
250.0 watts peak
MRC:
AJDK
Rf Signal Attenuation In Decibels
9.0
MRC:
ASYN
Attenuation Accuracy In Decibels
-0.50/+0.50
MRC:
AXGY
Mounting Method
Threaded stud
MRC:
BNGR
Frequency Range
18.000 gigahertz
MRC:
FEAT
Special Features
Sma connectors, mates with mil-std-348, passivated stainless steel; conductors gold plated beryllium copper

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:
18AH-09
Cage Code:
64671
RNCC:
3
RNVC:
2
DAC:
4
RNAAC:
9Z
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Inidicates part number has been superseded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:
14224
FIIG:
A20000
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
A
ESD:
A
ESD:
A
ADPE:
0
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) A

Item does not contain precious metal.

Electrostatic Discharge (ESD) A

No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE 0

Represents items with no adp components

Criticality X

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