NSN 5985-00-421-8909 1351112, 135111-2, 00-421-8909
Product Details | WAVEGUIDE ASSEMBLY
5985-00-421-8909 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: 1351112, 135111-2, 5985-00-421-8909, 00-421-8909, 5985004218909, 004218909
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 18 DEC 1970 | 00-421-8909 | 00305 ( WAVEGUIDE ASSEMBLY ) |
Cross Reference | NSN 5985-00-421-8909
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 135111-2 | 24930 | EXELIS INC. DBA RADAR, RECONNAISSANCE & UNDERSEA |
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Technical Data | NSN 5985-00-421-8909
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | B1 STRAIGHT TYPE |
| WAVEGUIDE LENGTH | 8.570 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 3.000 INCHES NOMINAL |
| WAVEGUIDE INSIDE WIDTH | 2.840 INCHES NOMINAL |
| WAVEGUIDE INSIDE HEIGHT | 1.340 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE HEIGHT | 1.500 INCHES NOMINAL |
| FLEXIBILITY | FLEXIBLE SINGLE TUBING SEGMENT |
| TUBING WALL CONSTRUCTION STYLE | J7 NULL-POINT SEAM FIRST TUBING SEGMENT J10 BELLOWS SECOND TUBING SEGMENT |
| MATERIAL | ALUMINUM ALL TUBING SEGMENT AND FLANGE |
| SURFACE TREATMENT | ANY ACCEPTABLE ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES ENAMEL ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| FLANGE QUANTITY | 2 |
| FLANGE STYLE | C28 COVER TYPE ALL FLANGES |
| FLANGE INSIDE WIDTH | 3.000 INCHES NOMINAL ALL FLANGES |
| FLANGE INSIDE HEIGHT | 1.500 INCHES NOMINAL ALL FLANGES |
| FLANGE OUTSIDE WIDTH | 5.000 INCHES NOMINAL ALL FLANGES |
| FLANGE OUTSIDE HEIGHT | 5.000 INCHES NOMINAL ALL FLANGES |
| FLANGE DEPTH | ANY ACCEPTABLE ALL FLANGES |
| FLANGE CONNECTING FACILITY AND QUANTITY | 10 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES 6 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES |
| MAXIMUM OPERATING PRESSURE | 35.0 POUNDS PER SQUARE INCH GAGE |
| INSERTION LOSS IN DECIBELS | 0.06 |
| VOLTAGE STANDING WAVE RATIO | 1.08 |
| (NON-CORE DATA) TEST DATA DOCUMENT | 81349-MILW287 SPECIFICATION |
Restrictions/Controls & Freight Information | NSN 5985-00-421-8909
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There 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: | D | Munitions 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: | 7 | NON-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: | U | Precious metal type is unknown |
| 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 5985-00-421-8909
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9N | Navy-owned stocks of defense electronic material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |



