Product Details | WAVEGUIDE ASSEMBLY

5985-00-254-7492 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: 17127841, 17-12784-1, 5985-00-254-7492, 00-254-7492, 5985002547492, 002547492

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

Supply Group (FSG) NSN Assign. NIIN
59 23 JUL 1969 00-254-7492

Drawings & Photos | NSN 5985-00-254-7492


Cross Reference | NSN 5985-00-254-7492

Part Number Cage Code Manufacturer
17-12784-1 04614 TEXTRON SYSTEMS CORPORATION DBA TEXTRON DEFENSE SYSTEMS
17-12784-1 15305 OMEGA LABORATORIES INC
17-12784-1 80070 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 5985-00-254-7492

Characteristic Specifications
STYLE DESIGNATOR B12 THREE BEND TYPE
WAVEGUIDE FIRST LEG LENGTH 1.380 INCHES NOMINAL
WAVEGUIDE SECOND LEG LENGTH 0.870 INCHES NOMINAL
WAVEGUIDE THIRD LEG LENGTH 2.140 INCHES NOMINAL
WAVEGUIDE FOURTH LEG LENGTH 1.220 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 0.358 INCHES MINIMUM AND 0.362 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH 0.278 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT 0.138 INCHES MINIMUM AND 0.141 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
BEND ANGLE IN DEG 90.0 FIRST BEND E-PLANE 90.0 SECOND BEND E-PLANE
MATERIAL SILVER ALLOY SINGLE TUBING SEGMENT
SURFACE TREATMENT ENAMEL ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES SILVER ALL FLANGE OUTSIDE SURFACES
(NON-CORE DATA) SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-E-15090 TYPE 3 CL 2 MIL SPEC SINGLE TREATMENT RESPONSE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES QQ-S-365 TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE ALL FLANGE OUTSIDE SURFACES
FLANGE QUANTITY 2
FLANGE STYLE C3 CHOKE TYPE SECOND FLANGE
FLANGE INSIDE WIDTH 0.362 INCHES MINIMUM AND 0.364 INCHES MAXIMUM FIRST FLANGE 0.278 INCHES MINIMUM AND 0.281 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE HEIGHT 0.222 INCHES MINIMUM AND 0.224 INCHES MAXIMUM FIRST FLANGE 0.138 INCHES MINIMUM AND 0.141 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE WIDTH 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM FIRST FLANGE 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE HEIGHT 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM FIRST FLANGE 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE DIAMETER 1.406 INCHES MINIMUM AND 1.437 INCHES MAXIMUM SECOND FLANGE
FLANGE DEPTH 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM FIRST FLANGE 0.420 INCHES MINIMUM AND 0.450 INCHES MAXIMUM SECOND FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY 4 UNTHREADED HOLE FIRST FLANGE SINGLE CONNECTION FACILITY

Restrictions/Controls & Freight Information | NSN 5985-00-254-7492

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: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 HH Navy ICP
Mechanicsburg, PA 17055-0788
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 5985-00-254-7492

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