Product Details | WAVEGUIDE ASSEMBLY

5985-01-271-7254 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: 100465, 10624967, 1062496-7, 17190967, 17-19096-7, 5985-01-271-7254, 01-271-7254, 5985012717254, 012717254

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

Supply Group (FSG) NSN Assign. NIIN
59 29 JAN 1988 01-271-7254

Drawings & Photos | NSN 5985-01-271-7254


Demand History | NSN 5985-01-271-7254

Part Number Request Date QTY Origin
5985-01-271-7254 2007-08-216 1 DIBBS

Cross Reference | NSN 5985-01-271-7254

Part Number Cage Code Manufacturer
100465 00443 WAVELINE INCORPORATED
1062496-7 66544 CONTINENTAL MICROWAVE AND TOOL CO., INC.
17-19096-7 00443 WAVELINE INCORPORATED
17-19096-7 04614 TEXTRON SYSTEMS CORPORATION DBA TEXTRON DEFENSE SYSTEMS
17-19096-7 06351 MICROWAVE ENGINEERING CORPORATION
17-19096-7 75674 MIKIM INDUSTRIES INC
17-19096-7 80070 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 5985-01-271-7254

Characteristic Specifications
STYLE DESIGNATOR B4 OFFSET BEND TYPE
WAVEGUIDE LENGTH 9.392 INCHES MINIMUM AND 9.412 INCHES MAXIMUM
WAVEGUIDE CENTER TO CENTER DISTANCE 2.328 INCHES MINIMUM AND 2.348 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 0.358 INCHES MINIMUM AND 0.362 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH 0.279 INCHES MINIMUM AND 0.282 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT 0.139 INCHES MINIMUM AND 0.142 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT 0.218 INCHES MINIMUM AND 0.222 INCHES MAXIMUM
FLEXIBILITY RIGID SINGLE TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE J1 SEAMLESS SINGLE TUBING SEGMENT
MATERIAL COPPER ALLOY SINGLE TUBING SEGMENT AND FLANGE
SURFACE TREATMENT PRIMER SINGLE TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
FLANGE QUANTITY 2
FLANGE STYLE C27 COVER TYPE FIRST FLANGE C3 CHOKE TYPE SECOND FLANGE
FLANGE INSIDE WIDTH 0.362 INCHES MINIMUM FIRST FLANGE 0.279 INCHES MINIMUM AND 0.281 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE HEIGHT 0.222 INCHES MINIMUM FIRST FLANGE 0.139 INCHES MINIMUM AND 0.141 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE WIDTH 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM FIRST FLANGE 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE HEIGHT 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM FIRST FLANGE 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE DIAMETER 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM SECOND FLANGE
FLANGE DEPTH 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM FIRST FLANGE 0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM SECOND FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY 4 UNTHREADED HOLE FIRST FLANGE SINGLE CONNECTION FACILITY 4 THREADED HOLE SECOND FLANGE SINGLE CONNECTION FACILITY
FLANGE CONNECTING HOLE DIAMETER 0.116 INCHES MINIMUM FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD SERIES DESIGNATOR UNC SECOND FLANGE SINGLE CONNECTION FACILITY
NOMINAL THREAD SIZE 0.112 INCHES SECOND FLANGE SINGLE CONNECTION FACILITY
THREAD CLASS 2B SECOND FLANGE SINGLE CONNECTION FACILITY
THREAD QUANTITY PER INCH 40 SECOND FLANGE SINGLE

Restrictions/Controls & Freight Information | NSN 5985-01-271-7254

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:SItem contains silver
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 5985-01-271-7254

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each