Product Details | FIXED ATTENUATOR

5985-01-276-6342 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.

Part Alternates: M3933/25-79S, M39332579S, MIL-A-3933/25, MILA393325, G254005113, G254005-113, 2082423611, 2082-4236-11, 5985-01-276-6342, 01-276-6342, 5985012766342, 012766342

Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment

Supply Group (FSG) NSN Assign. NIIN
59 10 APR 1988 01-276-6342

Drawings & Photos | NSN 5985-01-276-6342


Demand History | NSN 5985-01-276-6342

Part Number Request Date QTY Origin
5985-01-276-6342 2025-11-310 94 DIBBS
5985-01-276-6342 2025-10-300 66 DIBBS
5985-01-276-6342 2024-01-25 47 DIBBS
5985-01-276-6342 2023-01-09 54 DIBBS
5985-01-276-6342 2022-12-363 54 DIBBS
5985-01-276-6342 2022-07-209 49 DIBBS
5985-01-276-6342 2022-03-88 25 DIBBS
5985-01-276-6342 2022-03-76 25 DIBBS
5985-01-276-6342 2019-07-192 59 DIBBS
5985-01-276-6342 2018-04-109 97 DIBBS
5985-01-276-6342 2018-01-15 65 DIBBS
5985-01-276-6342 2016-07-196 19 DIBBS
5985-01-276-6342 2008-04-94 255 DIBBS
5985-01-276-6342 2008-01-08 97 DIBBS
5985-01-276-6342 2007-06-158 61 DIBBS

Cross Reference | NSN 5985-01-276-6342

Part Number Cage Code Manufacturer
2082-4236-11 96341 COBHAM ELECTRONIC SYSTEMS INC. DBA COBHAM DEFENSE ELECTRONICS
G254005-113 3B150 RAYTHEON TECHNICAL SERVICES COMPANY LLC
G254005-113 49956 RAYTHEON COMPANY DBA RAYTHEON
M3933/25-79S 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-A-3933/25 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5985-01-276-6342

Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
INPUT IMPEDANCE RATING IN OHMS 50.0
OUTPUT IMPEDANCE RATING IN OHMS 50.0
FREQUENCY RANGE 0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO 1.10 AND 1.15 AND 1.20 AND 1.25 AND 1.35
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE 0.0 TO 2.0 GIGAHERTZ AND 2.0 TO 4.0 GIGAHERTZ AND 4.0 TO 8.0 GIGAHERTZ AND 8.0 TO 12.4 GIGAHERTZ AND 12.4 TO 18.0 GIGAHERTZ
RF SIGNAL ATTENUATION IN DECIBELS 11.0
ATTENUATION ACCURACY IN DECIBELS -0.50 TO 0.50
POWER RATING 2.0 WATTS AVERAGE AND 500.0 WATTS PEAK
OPERATING TEMP RANGE -55.0 TO 125.0 DEG CELSIUS
BODY STYLE 1B ROUND, TERMINAL/TERMINALS ON OPPOSITE SURFACES
OVERALL LENGTH 0.870 INCHES NOMINAL
OVERALL DIAMETER 0.317 INCHES NOMINAL
BODY MATERIAL BRASS
TERMINAL TYPE AND QUANTITY 2 CONNECTOR
COAXIAL CONNECTOR SERIES DESIGNATION SMA
CONNECTION TYPE PER FUNCTION FEMALE INPUT AND MALE OUTPUT
MOUNTING METHOD CONNECTOR
TEST DATA DOCUMENT 81349-MIL-A-3933 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-A-3933/25 GOVERNMENT SPECIFICATION
III UNPACKAGED UNIT WEIGHT 0.950 OUNCES
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-A-3933/25
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M3933/25-79S

Restrictions/Controls & Freight Information | NSN 5985-01-276-6342

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 060535 AERIAL/ANTENNAS DIRECTIONAL
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 723 unknown
Originating Activity Code TH Defense Supply Center Columbus
Columbus, OH 43215
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5985-01-276-6342

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each