Product Details | WAVEGUIDE ASSEMBLY

5985-01-374-4596 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: A55A902620, A55A9026-20, R10992, R10-992, 10643920, 106439-20, 5985-01-374-4596, 01-374-4596, 5985013744596, 013744596

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

Supply Group (FSG) NSN Assign. NIIN
59 23 APR 1993 01-374-4596

Drawings & Photos | NSN 5985-01-374-4596


Cross Reference | NSN 5985-01-374-4596

Part Number Cage Code Manufacturer
106439-20 66544 CONTINENTAL MICROWAVE AND TOOL CO., INC.
A55A9026-20 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
R10-992 06351 MICROWAVE ENGINEERING CORPORATION

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Technical Data | NSN 5985-01-374-4596

Characteristic Specifications
STYLE DESIGNATOR B4 OFFSET BEND TYPE
WAVEGUIDE LENGTH 14.820 INCHES NOMINAL
WAVEGUIDE CENTER TO CENTER DISTANCE 12.180 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE A2 INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 0.905 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH 0.691 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT 0.321 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT 0.428 INCHES NOMINAL
FLEXIBILITY RIGID FIRST TUBING SEGMENT FLEXIBLE SECOND TUBING SEGMENT
TUBING TWIST TYPE TWISTABLE ALL TUBING SEGMENT
BEND ANGLE IN DEG 90.0 FIRST BEND E-PLANE 46.0 SECOND BEND E-PLANE 87.0 THIRD BEND H-PLANE 84.0 FOURTH BEND H-PLANE
MATERIAL ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
FLANGE QUANTITY 2
FLANGE STYLE C22A CONTACT, DOUBLE RIDGE TYPE ALL FLANGES
FLANGE INSIDE WIDTH 0.798 INCHES NOMINAL ALL FLANGES
FLANGE INSIDE HEIGHT 0.428 INCHES NOMINAL ALL FLANGES
FLANGE OUTSIDE WIDTH 1.375 INCHES NOMINAL ALL FLANGES
FLANGE OUTSIDE HEIGHT 1.375 INCHES NOMINAL ALL FLANGES
FLANGE DEPTH 0.250 INCHES NOMINAL ALL FLANGES
FLANGE CONNECTING FACILITY AND QUANTITY 4 CAPTIVE SCREWS ALL FLANGES ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER 0.125 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR UNC ALL FLANGES ALL CONNECTION FACILITIES
NOMINAL THREAD SIZE 0.138 INCHES ALL FLANGES ALL CONNECTION FACILITIES
THREAD CLASS 2B ALL FLANGES ALL CONNECTION FACILITIES
THREAD QUANTITY PER INCH 32 ALL FLANGES ALL CONNECTION FACILITIES
THREAD DIRECTION RIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES
INSERTION LOSS IN DECIBELS 0.35
III END ITEM IDENTIFICATION F-14ACFT
MANUFACTURERS CODE 26512
MFR SOURCE CONTROLLING REFERENCE A55A9026-20

Restrictions/Controls & Freight Information | NSN 5985-01-374-4596

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).
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 KE Naval ICP
Philadelphia, PA 19111
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 5985-01-374-4596

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDPFFIGHTERAIRCRAFT(F14)
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 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