NSN 4730-00-491-1267 K67074611, K670746-11, 00-491-1267
Product Details | BOSS REDUCER
4730-00-491-1267 A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes BUSHING (as modified).
Part Alternates: K67074611, K670746-11, 4730-00-491-1267, 00-491-1267, 4730004911267, 004911267
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 03 OCT 1969 | 00-491-1267 | 23541 ( REDUCER, BOSS ) |
Cross Reference | NSN 4730-00-491-1267
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| K670746-11 | 84955 | KAMAN AEROSPACE CORPORATION DBA AIR VEHICLES & MRO DIVISION |
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Technical Data | NSN 4730-00-491-1267
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY OVERALL |
| CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CONNECTION STYLE | B71A EXTERNAL SEAT FOR GASKET SEAL ALL ENDS |
| THREAD SERIES DESIGNATOR | UNS 1ST END UNF 2ND END |
| NOMINAL THREAD SIZE | 0.625 INCHES 1ST END 0.500 INCHES 2ND END |
| THREAD QUANTITY PER INCH | 27 1ST END |
| THREAD CLASS | 2A 1ST END 3A 2ND END |
| NOMINAL OVERALL LENGTH | 1.090 INCHES |
| REDUCER TYPE | CONCENTRIC |
| III END ITEM IDENTIFICATION | 36N HELICOPTER, SEASPRITE H-2 |
| MANUFACTURERS CODE | 84955 |
| DESIGN CONTROL REFERENCE | K670746-11 |
Restrictions/Controls & Freight Information | NSN 4730-00-491-1267
| 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 | 051400 | PIPE FITTINGS ALUMINUM |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | KE | Naval ICP Philadelphia, PA 19111 |
| 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 4730-00-491-1267
Navy| 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 |