Product Details | WAVEGUIDE ASSEMBLY

5985-01-237-2490 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: 114867, 20-806054-1, 5985-01-237-2490, 01-237-2490, 5985012372490, 012372490, 208060541

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

Supply Group (FSG) NSN Assign. NIIN
59 28 JUL 1986 01-237-2490

Drawings & Photos | NSN 5985-01-237-2490


Cross Reference | NSN 5985-01-237-2490

Part Number Cage Code Manufacturer
114867 66544 CONTINENTAL MICROWAVE AND TOOL CO., INC.
114867 80006 LITTON SYSTEMS INC AIRTRON DIV
20-806054-1 07397 GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS INC.

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Technical Data | NSN 5985-01-237-2490

Characteristic Specifications
STYLE DESIGNATOR B1 STRAIGHT TYPE
WAVEGUIDE LENGTH 16.750 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE A2 INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 2.750 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH 1.480 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT 0.688 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT 2.000 INCHES NOMINAL
FLEXIBILITY FLEXIBLE ALL TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE J9 CORRUGATED ALL TUBING SEGMENT
MATERIAL COPPER ALLOY SINGLE TUBING SEGMENT PLASTIC SINGLE TUBING JACKET ALUMINUM SINGLE FLANGE
SURFACE TREATMENT SILVER SINGLE TUBING SEGMENT ALL SURFACES IRIDIUM SINGLE FLANGE ALL SURFACES
(NON-CORE DATA) SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE SINGLE TUBING SEGMENT ALL SURFACES MIL-C-5591 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE FLANGE ALL SURFACES
FLANGE QUANTITY 2
FLANGE STYLE C18 CONTACT, DOUBLE RIDGE TYPE ALL FLANGES
FLANGE INSIDE WIDTH 1.480 INCHES NOMINAL ALL FLANGES
FLANGE INSIDE HEIGHT 0.688 INCHES NOMINAL ALL FLANGES
FLANGE OUTSIDE WIDTH 2.750 INCHES NOMINAL ALL FLANGES
FLANGE OUTSIDE HEIGHT 2.000 INCHES NOMINAL ALL FLANGES
FLANGE DEPTH 0.250 INCHES NOMINAL ALL FLANGES
FLANGE CONNECTING FACILITY AND QUANTITY 8 CAPTIVE SCREWS ALL FLANGES ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR UNC ALL FLANGES ALL CONNECTION FACILITIES
THREAD CLASS 2B ALL FLANGES ALL CONNECTION FACILITIES
THREAD DIRECTION RIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES
INSERTION LOSS IN DECIBELS 0.15
VOLTAGE STANDING WAVE RATIO 1.25
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND LOCATION TUBING SURFACES SILVER

Restrictions/Controls & Freight Information | NSN 5985-01-237-2490

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:UUNCLASSIFIED
Precious Metals Indicator Code:PItem contains platinum family metals
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 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 5985-01-237-2490

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 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