Catalog item

ATTENUATOR,VARIABLE

5985FSC
00NCB code
250-4039Item number
NIIN 00-250-4039
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DEMIL code
A

Identification

Item name code
00838
PINC
0000838
Criticality code
X
II
0
DEMIL code
A
NIIN assigned
01-JAN-63
Precious metals indicator
U
Hazardous material indicator
P
Schedule B export code
8529109000
Last known source of supply
S9E

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
T330G28057
SHALLCO, INC
A3259ZA
T330G58880
MEGGITT (NEW HAMPSHIRE), INC
A315TX1D
7707250PT265054
WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
H59XXX3D
7707250PT279500
WESTINGHOUSE ELECTRIC CORP
A32XXX3D
T405B82678
TECHNICAL LABORATORIES INC
H59XXX3B

Characteristics

ATTENUATION PER STEP IN DECIBELS1.5
SHAFT DIAMETERINCHES NOMINAL 0.250
POWER RATINGMILLIWATTS AVERAGE 600.0
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
OVERALL ATTENUATION RANGE IN DECIBELS0.0 TO 70.0
ATTENUATION VARIATION METHODSTEPPED
STEP POSITION QUANTITY30
SHAFT LENGTHINCHES NOMINAL 0.812
BODY LENGTHINCHES MAXIMUM 2.062
APPLICATION DESIGNAUDIO
BODY STYLE
OVERALL LENGTHINCHES MAXIMUM 2.879
SHAFT TYPEROUND
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETERINCHES 0.164
IMPEDANCE RATING IN OHMSINPUT-OUTPUT 600.0
TERMINAL TYPE AND QUANTITYTAB, SOLDER LUG 3
ADJUSTMENT DEVICE TYPE AND QUANTITYSHAFT 1
OVERALL DIAMETERINCHES NOMINAL 2.750
SCHEMATIC DIAGRAM DESIGNATOR
DISTANCE BETWEEN MOUNTING FACILITY CENTERSINCHES NOMINAL 1.500
MOUNTING THREAD QUANTITYPER INCH 32
MOUNTING FACILITY TYPE AND QUANTITYTHREADED HOLE(S) 2
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
FREQUENCY RANGEHERTZ MINIMUM 0.000 AND KILOHERTZ MAXIMUM 20.000

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
ZK01ZK01-JUL-00ZK81ZK
ZU01ZU01-APR-91ZU81ZU

Freight

ACTY CD
XX
NMFC
061700
NMFC sub
Z
Uniform freight class
34580
Less than truckload
W
Water commodity code
658
Type of cargo code
Z
Special handling code
9
Air dimension code
A
Air commodity code
HZ
NMF description
ELEC APPLIANCES/INSTRUMENTS NOI

Related items

Standardization

Item standardization code
6
Orig stdzn dec
TX
Dt stdzn dec
21-MAR-1968
NIIN status code
0

Cancelled and replaced NIINs

FSC
5905
Cancelled NIIN
5905-00-250-4034
NIIN status code
7
Effective date
02-JUL-2026
DEMIL code
A

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