NSN 5985-01-271-7256 17191961, 17-19196-1, 01-271-7256
Product Details | WAVEGUIDE ASSEMBLY
5985-01-271-7256 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: 17191961, 17-19196-1, 5985-01-271-7256, 01-271-7256, 5985012717256, 012717256
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 29 JAN 1988 | 01-271-7256 | 00305 ( WAVEGUIDE ASSEMBLY ) |
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Technical Data | NSN 5985-01-271-7256
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | B5 DOUBLE BEND TYPE |
| WAVEGUIDE CENTER TO CENTER DISTANCE | 3.050 INCHES NOMINAL |
| WAVEGUIDE HEIGHT | 1.040 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 | 0.2785 INCHES MINIMUM AND 0.2815 INCHES MAXIMUM |
| WAVEGUIDE INSIDE HEIGHT | 0.1385 INCHES MINIMUM AND 0.1415 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 |
| MATERIAL | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE |
| SURFACE TREATMENT | SILVER AND RHODIUM AND PRIMER AND ENAMEL ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| (NON-CORE DATA) SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-S-365 FED SPEC 1ST TREATMENT RESPONSE AND MIL-R-46085 MIL SPEC 2ND TREATMENT RESPONSE AND MIL-C-15328 MIL SPEC 3RD TREATMENT RESPONSE AND MIL-E-15090 MIL SPEC 4TH TREATMENT RESPONSE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| FLANGE QUANTITY | 2 |
| FLANGE STYLE | C3 CHOKE TYPE ALL FLANGES |
| FLANGE INSIDE WIDTH | 0.2786 INCHES MINIMUM AND 0.2814 INCHES MAXIMUM ALL FLANGES |
| FLANGE INSIDE HEIGHT | 0.1386 INCHES MINIMUM AND 0.1414 INCHES MAXIMUM ALL FLANGES |
| FLANGE OUTSIDE WIDTH | 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM ALL FLANGES |
| FLANGE OUTSIDE HEIGHT | 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM ALL FLANGES |
| FLANGE INSIDE DIAMETER | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM ALL FLANGES |
| FLANGE DEPTH | 0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM ALL FLANGES |
| FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE ALL FLANGES SINGLE CONNECTION FACILITY |
| THREAD SERIES DESIGNATOR | UNC ALL FLANGES SINGLE CONNECTION FACILITY |
| NOMINAL THREAD SIZE | 0.112 INCHES ALL FLANGES SINGLE CONNECTION FACILITY |
| THREAD CLASS | 2B ALL FLANGES SINGLE CONNECTION FACILITY |
| THREAD QUANTITY PER INCH | 40 ALL FLANGES SINGLE CONNECTION FACILITY |
| THREAD DIRECTION | RIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES |
| INSERTION LOSS IN DECIBELS | 0.20 |
| VOLTAGE STANDING WAVE RATIO | 1.07 |
| (NON-CORE DATA) TUBING MANUFACTURER PART NUMBER | M85/3-008 SINGLE TUBING SEGMENT |
| (NON-CORE DATA) FLANGE | M3922/59-5 SINGLE FLANGE |
Restrictions/Controls & Freight Information | NSN 5985-01-271-7256
| 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | P | Item 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. |
| Automatic Data Processing Equipment: | 0 | Represents 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 | 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 5985-01-271-7256
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA 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 | J | NOT 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



