Product Details | WAVEGUIDE ASSEMBLY

5985-01-303-4819 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: MTPS62501N3A, MTPS62-501-N-3A, TFT574A3N, TFT-57-4-A-3-N, 5985-01-303-4819, 01-303-4819, 5985013034819, 013034819

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

Supply Group (FSG) NSN Assign. NIIN
59 30 JUN 1989 01-303-4819

Drawings & Photos | NSN 5985-01-303-4819


Demand History | NSN 5985-01-303-4819

Part Number Request Date QTY Origin
MTPS62-501-N-3A 2024-05-148 5 DIBBS
TFT-57-4-A-3-N 2024-05-148 5 DIBBS
MTPS62-501-N-3A 2023-02-40 5 DIBBS
TFT-57-4-A-3-N 2023-02-40 5 DIBBS
5985-01-303-4819 2009-03-72 6 DIBBS
5985-01-303-4819 2007-05-130 7 DIBBS
5985-01-303-4819 2007-03-79 6 DIBBS
5985-01-303-4819 2007-03-69 4 DIBBS

Cross Reference | NSN 5985-01-303-4819

Part Number Cage Code Manufacturer
MTPS62-501-N-3A 54647 MICROTECH, INC.
TFT-57-4-A-3-N 06351 MICROWAVE ENGINEERING CORPORATION

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Technical Data | NSN 5985-01-303-4819

Characteristic Specifications
STYLE DESIGNATOR B1 STRAIGHT TYPE
WAVEGUIDE LENGTH 3.000 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 1.250 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH 1.122 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT 0.497 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT 0.625 INCHES NOMINAL
FLEXIBILITY FLEXIBLE SINGLE TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE J9 CORRUGATED SINGLE TUBING SEGMENT
MATERIAL RUBBER SINGLE TUBING SEGMENT ALUMINUM ALLOY ALL FLANGE
FLANGE QUANTITY 2
FLANGE STYLE C28 COVER TYPE FIRST FLANGE C2 CHOKE TYPE SECOND FLANGE
FLANGE INSIDE WIDTH 0.703 INCHES MINIMUM AND 0.708 INCHES MAXIMUM FIRST FLANGE 0.620 INCHES MINIMUM AND 0.624 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE HEIGHT 0.505 INCHES MINIMUM AND 0.511 INCHES MAXIMUM FIRST FLANGE 0.309 INCHES MINIMUM AND 0.311 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE WIDTH 1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM FIRST FLANGE 1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE HEIGHT 1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM FIRST FLANGE 1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM SECOND FLANGE
FLANGE DEPTH 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM FIRST FLANGE 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM SECOND FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY 4 UNTHREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES 4 THREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER 0.341 INCHES MINIMUM AND 0.347 INCHES MAXIMUM FIRST FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR UNC SECOND FLANGE ALL CONNECTION FACILITIES
NOMINAL THREAD SIZE 0.138 INCHES SECOND FLANGE ALL CONNECTION FACILITIES
THREAD CLASS 2B SECOND FLANGE ALL CONNECTION FACILITIES
THREAD DIRECTION RIGHT-HAND SECOND FLANGE ALL CONNECTION FACILITIES

Restrictions/Controls & Freight Information | NSN 5985-01-303-4819

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.
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 TH Defense Supply Center Columbus
Columbus, OH 43215
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 5985-01-303-4819

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
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