NSN 4730-01-258-7494 AS4319K0306, KC135C36, KC135C3-6
Product Details | TUBE TO BOSS STRAIGHT ADAPTER
4730-01-258-7494 An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.
Part Alternates: AS4319K0306, KC135C36, KC135C3-6, KC135K36, KC135K3-6, 4730-01-258-7494, 01-258-7494, 4730012587494, 012587494
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
47 | 08 JUL 1987 | 01-258-7494 | 22675 ( ADAPTER, STRAIGHT, TUBE TO BOSS ) |
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Technical Data | NSN 4730-01-258-7494
Characteristic | Specifications |
---|---|
MATERIAL | STEEL COMP 316 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
SURFACE TREATMENT | PASSIVATE OVERALL |
CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END |
CONNECTION STYLE | B64 FLARED 1ST END B81 FLARED W/GASKET SEAL 2ND END |
SEAT ANGLE | 37.0 DEGREES 1ST END |
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.188 INCHES 1ST END |
THREAD SERIES DESIGNATOR | UNF 1ST END UNF 2ND END |
NOMINAL THREAD SIZE | 0.375 INCHES 1ST END 0.562 INCHES 2ND END |
THREAD CLASS | 3A 1ST END 3A 2ND END |
NOMINAL OVERALL LENGTH | 1.194 INCHES |
SPECIAL FEATURES | KC135C3-6; HEXAGON WRENCHING FLATS DRILLED OR NON-DRILLED FOR LOCKWIRE |
CRITICALITY CODE JUSTIFICATION | FEAT |
Restrictions/Controls & Freight Information | NSN 4730-01-258-7494
Category | Code | Description |
---|---|---|
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Precious Metals Indicator Code: | U | Precious metal type is unknown |
Criticality Code: | Y | The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. |
Category | Code | Description |
---|---|---|
No Freight Information |