Product Details | WAVEGUIDE ASSEMBLY

5985-01-498-8253 An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a SWITCH, WAVE GUIDE, a DUMMY LOAD, ELECTRICAL and other components such as waveguide section, cable terminal chamber and the like. Excludes COUPLER, ROTARY, RADIO FREQUENCY; COUPLER, DIRECTIONAL; ADAPTER, WAVEGUIDE; and TUNER, WAVEGUIDE.

Part Alternates: R1771029, R177-1029, R177712, R177-712, 1452422, 14524222, 1452422-2, 234013, 5985-01-498-8253, 01-498-8253, 5985014988253, 014988253

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

Supply Group (FSG) NSN Assign. NIIN
59 02 JUL 2002 01-498-8253

Drawings & Photos | NSN 5985-01-498-8253


Demand History | NSN 5985-01-498-8253

Part Number Request Date QTY Origin
234013 2020-04-08 25 DIBBS
R177-1029 2020-04-08 25 DIBBS
234013 2020-02-11 25 DIBBS
R177-1029 2020-02-11 25 DIBBS
5985-01-498-8253 2015-08-11 25 DIBBS
5985-01-498-8253 2015-07-30 25 DIBBS
5985-01-498-8253 2013-01-31 25 DIBBS
5985-01-498-8253 2012-04-27 25 DIBBS
5985-01-498-8253 2009-08-05 18 DIBBS
5985-01-498-8253 2009-07-20 2 DIBBS

Cross Reference | NSN 5985-01-498-8253

Part Number Cage Code Manufacturer
1452422 93346 SENSOR AND ANTENNA SYSTEMS, LANSDALE, INC.
1452422-2 93346 SENSOR AND ANTENNA SYSTEMS, LANSDALE, INC.
234013 54647 MICROTECH, INC.
R177-1029 06351 MICROWAVE ENGINEERING CORPORATION
R177-712 06351 MICROWAVE ENGINEERING CORPORATION

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Technical Data | NSN 5985-01-498-8253

Characteristic Specifications
STYLE DESIGNATOR B12 THREE BEND TYPE
WAVEGUIDE FIRST LEG LENGTH 1.590 INCHES NOMINAL
WAVEGUIDE SECOND LEG LENGTH 2.250 INCHES NOMINAL
WAVEGUIDE THIRD LEG LENGTH 2.250 INCHES NOMINAL
WAVEGUIDE FOURTH LEG LENGTH 2.000 INCHES NOMINAL
FLEXIBILITY FLEXIBLE SINGLE TUBING SEGMENT
MATERIAL COPPER ALLOY SINGLE TUBING SEGMENT ALUMINUM ALLOY 6061 ALL FLANGE
(NON-CORE DATA) MATERIAL DOCUMENT AND CLASSIFICATION MIL-W-287 MIL SPEC SINGLE MATERIAL RESPONSE SINGLE TUBING SEGMENT QQ-A-250/11 MIL SPEC SINGLE MATERIAL RESPONSE ALL FLANGE
FLANGE QUANTITY 2
FLANGE CONNECTING FACILITY AND QUANTITY 4 UNTHREADED HOLE ALL FLANGES SINGLE CONNECTION FACILITY
INSERTION LOSS IN DECIBELS 1.00
VOLTAGE STANDING WAVE RATIO 1.30
SPECIAL FEATURES POWER HANDLING CAPABILITY: 500 WATTS OF CW; TEMP RANGE: -54 DEG C TO +74 DEG C
III END ITEM IDENTIFICATION NEXT ASSY 4240296 AND 4240297 USED ON ALQ-99

Restrictions/Controls & Freight Information | NSN 5985-01-498-8253

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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Controlled Inventory Item Code:7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 063520 WAVEGUIDE IN BOXES/CRATES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 723 unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
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 5985-01-498-8253

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each