5985-00-257-9484

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ITAR Registered

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Reference of NSN 5985-00-257-9484

Model or part number: GA51812L1

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Description

Toggle Attenuator NSN 5985-00-257-9484.

pdf NSN 5985-00-257-9484 Datasheet

MRC:
The primary application for which the item is designed.AAFS
Application Design:
Transmission line
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Cylindrical w/rear terminals
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
3.063 inches
MRC:
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.ABWV
Shaft Diameter:
Between 0.247 inches and 0.249 inches
MRC:
A measurement of the longest dimension of the shaft,in distinction from width.ABXF
Shaft Length:
0.938 inches
MRC:
A measurement of the longest dimension of the body,in distinction from width.ADAQ
Body Length:
2.125 inches
MRC:
A measurement of the longest straight line across a circular cross-sectional plane.ADAV
Overall Diameter:
2.749 inches
MRC:
The distance between mounting facility centers.AEJN
Distance Between Mounting Facility Centers:
1.500 inches
MRC:
The minimum and maximum limits of temperature at which the item is rated for operation.AFGA
Operating Tempurature Range:
-65.0/+175.0 degrees fahrenheit
MRC:
The amount of electrical energy that can be dissipated.AJDB
Power Rating:
2.0 watts average
MRC:
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter on the mounting facility.AKEJ
Mounting Facility Screw Thread Series Designator:
Unc
MRC:
The overall limits of decrease of the amplitude ratio of a signal between the input and output of the item,expressed in decibels.ASYD
Overall Attenuation Range In Decibels:
+0.0/+29.0
MRC:
The means by which the attenuation can be varied from the minimum to the maximum setting.ASYF
Attenuation Variation Method:
Stepped
MRC:
The number of intervals at which the item can be set.ASYG
Step Position Quantity:
30
MRC:
The amount of attenuation between adjacent steps,expressed in decibels.ASYH
Attenuation Per Step In Decibels:
1.0
MRC:
Indicates the type and number of facilities by which the item is mounted.AXHR
Mounting Facility Type And Quantity:
2 threaded hole
MRC:
The minimum and maximum cyclic changes,per unit of time,for which an item is rated.BNGR
Frequency Range:
Between 0.000 kilohertz and 70.000 kilohertz
MRC:
The overall limits of permissible variation in the attenuation accuracy from the nominal value at a specified frequency rating or range,expressed in decibels.BQNR
Overall Attenuation Accuracy In Decibels:
-0.145/+0.145
MRC:
The number of mounting threads on the item measured on a line parallel to the thread axis,including incomplete threads.CGGK
Mounting Thread Quantity:
32 per inch
MRC:
The general configuration and relative position of the facilities provided for mounting the item.CQYJ
Mounting Facility Pattern:
Two position in-line
MRC:
Indicates the type of shaft included on the item.CRSJ
Shaft Type:
Round
MRC:
The nominal length of a straight line which passes through the center of a coaxial cylinder which would bound the crest of an external thread or the root of an internal thread.CRYY
Mounting Facility Screw Thread Diameter:
0.164 inches
MRC:
The total opposition (resistive and reactive) to the flow of alternating current,expressed in ohms.CTGG
Impedance Rating In Ohms:
75.0 input-output
MRC:
Indicates the type and number of terminals for providing electrical connection.TTQY
Terminal Type And Quantity:
6 tab, solder lug
MRC:
--
NIIN:
002579484
MRC:
--
NATO Stock Number:
5985-00-257-9484
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
Yes - DEMIL/MLI
Export Control Information  
FIIG:
--
FIIG:
A223A0
MRC:
--
INC:
00838
MRC:
--
IMM:
TX
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 5985-00-257-9484

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.9000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q
LVL_C:
U
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
BG
MOP:
51
PKG:
69F0
PRES MAT:
00
WRAP MAT:
FA
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

LVL C Code (LVL_C) U

Items or packages that require packing for acceptance by the carrier shall be packed in exterior type shipping containers in a manner that will ensure safe transportation at the lowest rate to the point of delivery and shall meet, as a minimum, the requirements of the following rules and regulations, as applicable to the mode(s) of transportation to be utilized: (a) postal regulations, (b) department of transportation regulations, (c) civil air regulations, (d) uniform freight classification rules, (e) national motor freight classification rules, (f) american truckers' association rules, (g) other applicable carriers' rules, (h) military air regulations for dangerous materials. consolidation of shipments. all exterior packs of 1.5 cubic feet or less having no single dimension (length, width, height) exceeding 40 inches (and when the total number of such containers in any individual shipment exceeds 25), shall be consolidated, using flat pallets, box pallets, or containers as the consolidating media. dangerous goods shall be prepared for shipment according to applicable department of transportation (dot) regulations and international regulations in effect at time of shipment. shipment by parcel post must comply with postal regulations.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 00

No special marking.

Method of Preservation (MOP) 51

Watervaporproof bag, sealed.

Cushion Material (CUSH) BG

A-a-1898, grade ii, water resistant cellulose cushioning.

Preservation Material (PRES_MAT) 00

No requirement.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
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.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
061700
NMF Description:
Elec Appliances/instruments Noi
UFC:
34580
LTL:
100.0
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)

Manufacturers

This NSN is registered to the following cage codes.
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