NSN 4730-01-091-8991 15970277, 15-97-0277, 2621-021-01
Product Details | PIPE TO BOSS STRAIGHT ADAPTER
4730-01-091-8991 An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also ADAPTER BUSHING and COUPLING, PIPE.
Part Alternates: 15970277, 15-97-0277, 2621-021-01, 262102101ASSY97, 2621-021-01ASSY97, 5024685964ITEM, 502-4685964ITEM, 4730-01-091-8991, 01-091-8991, 4730010918991, 010918991, 262102101
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
47 | 15 MAR 1980 | 01-091-8991 | 22674 ( ADAPTER, STRAIGHT, PIPE TO BOSS ) |
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Technical Data | NSN 4730-01-091-8991
Characteristic | Specifications |
---|---|
MATERIAL | NICKEL ALLOY OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
MAXIMUM OPERATING PRESSURE | 700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CONNECTION TYPE | UNTHREADED INTERNAL PIPE 1ST END THREADED EXTERNAL BOSS 2ND END |
CONNECTION STYLE | B41B SOCKET BRAZING RING 1ST END B71A EXTERNAL SEAT FOR GASKET SEAL 2ND END |
NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES 1ST END |
THREAD SERIES DESIGNATOR | UN 2ND END |
NOMINAL THREAD SIZE | 0.750 INCHES 2ND END |
THREAD QUANTITY PER INCH | 2A 2ND END |
THREAD CLASS | 2A 2ND END |
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED | SCHEDULE 80 1ST END |
UNION JOINT LOCATION | FIRST END |
NOMINAL OVERALL LENGTH | 4.625 INCHES |
FURNISHED ITEMS AND QUANTITY | 2 PREFORMED PACKING AND 1 NUT ASSEMBLY AND 1 TAILPIECE |
Restrictions/Controls & Freight Information | NSN 4730-01-091-8991
Category | Code | Description |
---|---|---|
Shelf-Life Code: | 0 | Nondeteriorative |
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. |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
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 | 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 |
Management | NSN 4730-01-091-8991
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 | Z | INSURANCE/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 Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
1 EA : Each |