NSN 4730-00-351-0987 AN8166B, AN816-6B, AS4842/1
Product Details | PIPE TO BOSS STRAIGHT ADAPTER
4730-00-351-0987 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: AN8166B, AN816-6B, AS4842/1, AS48421, MILF5509, MIL-F-5509, 4730-00-351-0987, 00-351-0987, 4730003510987, 003510987
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 30 JAN 1974 | 00-351-0987 | 22674 ( ADAPTER, STRAIGHT, PIPE TO BOSS ) |
Demand History | NSN 4730-00-351-0987
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| AS48421 | 2025-04-106 | 1 | France |
| AN8166B | 2025-03-84 | 1 | United States |
| AN8166B | 2025-03-84 | 2 | United States |
| AN8166B | 2025-03-84 | 3 | United States |
| MILF5509 | 2018-07-201 | 6 | United States |
| AS48421 | 2015-05-132 | 1 | CA |
| MILF5509 | 2009-10-301 | 1 | PK |
| MILF5509 | 2009-02-55 | 100 | US |
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Technical Data | NSN 4730-00-351-0987
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY OVERALL |
| CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END THREADED EXTERNAL BOSS 2ND END |
| CONNECTION STYLE | B67B PLAIN 1ST END B81 FLARED W/GASKET SEAL 2ND END |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES 2ND END |
| THREAD SERIES DESIGNATOR | ANPT 1ST END UNJF 2ND END |
| NOMINAL THREAD SIZE | 0.250 INCHES 1ST END 0.563 INCHES 2ND END |
| THREAD QUANTITY PER INCH | 18 1ST END |
| THREAD CLASS | 3A 2ND END |
| NOMINAL OVERALL LENGTH | 1.375 INCHES |
| FURNISHED ITEMS AND QUANTITY | 1 TUBE COUPLING NUT W/SLEEVE |
| SPECIAL FEATURES | PART MODIFIED BY LEWIS SPEC 102 |
| SPECIFICATION/STANDARD DATA | 81343-AS4842/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| MANUFACTURERS CODE | 88044 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN816-6B |
Restrictions/Controls & Freight Information | NSN 4730-00-351-0987
| 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: | A | Item 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 | 052185 | PIPE,TUBING,OR PIPE OR TUBING FIT |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | 93 | NASA Lewis Research Center Cleveland, OH 44135 |
| 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 |