Product Details | WAVEGUIDE ASSEMBLY

5985-00-001-1870 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: TDRFT14034, TDRFT14035, 32-87850-77, 32-87850-85, 5985-00-001-1870, 00-001-1870, 5985000011870, 000011870, 328785077, 328785085

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

Supply Group (FSG) NSN Assign. NIIN
59 24 SEP 1972 00-001-1870

Drawings & Photos | NSN 5985-00-001-1870


Cross Reference | NSN 5985-00-001-1870

Part Number Cage Code Manufacturer
32-87850-77 76301 BOEING COMPANY, THE DBA BOEING
32-87850-85 76301 BOEING COMPANY, THE DBA BOEING
TDRFT14034 06351 MICROWAVE ENGINEERING CORPORATION
TDRFT14035 06351 MICROWAVE ENGINEERING CORPORATION

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Technical Data | NSN 5985-00-001-1870

Characteristic Specifications
STYLE DESIGNATOR B4 OFFSET BEND TYPE
WAVEGUIDE LENGTH 17.720 INCHES MINIMUM AND 17.780 INCHES MAXIMUM
WAVEGUIDE CENTER TO CENTER DISTANCE 1.020 INCHES MINIMUM AND 1.100 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE A2 INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 0.791 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH 0.691 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT 0.321 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT 0.421 INCHES NOMINAL
FLEXIBILITY RIGID FIRST TUBING SEGMENT FLEXIBLE SECOND TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE J1 SEAMLESS FIRST TUBING SEGMENT J6 CONVOLUTE SECOND TUBING SEGMENT
TUBING TWIST TYPE STRAIGHT TWIST FIRST TUBING SEGMENT
TUBING TWIST ANGLE IN DEG 37.5 FIRST TUBING SEGMENT
MATERIAL ALUMINUM ALLOY FIRST TUBING SEGMENT COPPER ALLOY SECOND TUBING SEGMENT RUBBER CHLOROPRENE OR RUBBER SILICONE SINGLE TUBING JACKET
(NON-CORE DATA) MATERIAL DOCUMENT AND CLASSIFICATION ASTM-B-36 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE SECOND TUBING SEGMENT
SURFACE TREATMENT SILVER SECOND TUBING SEGMENT ALL SURFACES
(NON-CORE DATA) SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE FIRST TUBING SEGMENT OUTSIDE SURFACES MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE ALL FLANGE OUTSIDE SURFACES
FLANGE QUANTITY 2
FLANGE CONNECTING FACILITY AND QUANTITY 2 THREADED HOLE ALL FLANGES FIRST CONNECTION FACILITY 2 UNTHREADED HOLE ALL FLANGES SECOND CONNECTION FACILITY
FLANGE CONNECTING HOLE DIAMETER 0.095 INCHES MINIMUM AND 0.096 INCHES MAXIMUM ALL FLANGES SECOND CONNECTION FACILITY
THREAD SERIES DESIGNATOR UNC ALL FLANGES FIRST CONNECTION FACILITY
NOMINAL THREAD SIZE 0.138 INCHES ALL FLANGES FIRST CONNECTION FACILITY
THREAD CLASS 2B ALL FLANGES FIRST CONNECTION FACILITY
THREAD DIRECTION RIGHT-HAND ALL FLANGES FIRST CONNECTION FACILITY
VOLTAGE STANDING WAVE RATIO 1.40
SPECIAL FEATURES FLEXIBLE PORTION COVERED W/ MOLDED NEOPRENE OR SILICONE JACKET DEPENDING ON USE; RIGID SECTION HAS BOSS PER MS33649-3; NEITHER FLANGE PRESSURIZED
III PRECIOUS MATERIAL SILVER

Restrictions/Controls & Freight Information | NSN 5985-00-001-1870

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: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.
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 5985-00-001-1870

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