Product Details | HOSE TO BOSS ELBOW

4730-00-689-3212 A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end must have either standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. The other connecting 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 hose or hose fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, and the like. It may have side and/or heel inlet(s). See also ELBOW, HOSE; and ELBOW, TUBE TO HOSE. Excludes ELBOW, PIPE TO HOSE and items having flange ends.

Part Alternates: 340816NW0, 3408-16NW0, 42557967, 4255796-7, 74255796, 4730-00-689-3212, 00-689-3212, 4730006893212, 006893212

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 19 FEB 1971 00-689-3212

Cross Reference | NSN 4730-00-689-3212

Part Number Cage Code Manufacturer
3408-16NW0 22031 AIR-WAY MANUFACTURING COMPANY
4255796-7 0AHU0 KALMAR AC INC
74255796 0AHU0 KALMAR AC INC

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Technical Data | NSN 4730-00-689-3212

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM OR ZINC OVERALL
CONNECTION TYPE UNTHREADED EXTERNAL HOSE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B103 BEADED 1ST END B75 DOUBLE THREADED SECTION W/GASKET AND LOCKNUT SEALING 2ND END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED 1.000 INCHES 1ST END
THREAD SERIES DESIGNATOR NPTF 2ND END
NOMINAL THREAD SIZE 1.312 INCHES 2ND END
THREAD CLASS 2A 2ND END
LEG LENGTH 2.188 INCHES NOMINAL 1ST END 2.031 INCHES NOMINAL 2ND END
FLOW ANGLE 90.0 DEGREES
FURNISHED ITEMS AND QUANTITY 1 LOCKNUT AND 1 PREFORMED PACKING AND 1 FLAT WASHER

Restrictions/Controls & Freight Information | NSN 4730-00-689-3212

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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