NSN 4730-00-683-8586 MS515256C, MS51525-6-C, MS51525A6S
Product Details | TUBE TO BOSS STRAIGHT ADAPTER
4730-00-683-8586 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: MS515256C, MS51525-6-C, MS51525A6S, MS51525A6Z, MS51525B6S, MS51525B6X, SK6546524, SK6546-524, MILF18866, MIL-F-18866 , 050366C, 0503-6-6C, 1782554PC1, 20270266C, 202702-6-6C, 2711191, 271119-1, 272MS234P001, 6-10 070120S, 610070120S, 610F50XSS, 6-10F50X-SS, 6-6 070120SA, 66070120SA, 6F5BXSS, 6F5XSS, 6-F5X-SS, 6F5X-SS, 6F9BXSS, 6MB6MJ, 6MB-6MJ, 6X6HASS, 71910258002, 74000269, J514, 4730-00-683-8586, 00-683-8586, 4730006838586, 006838586
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 01 JAN 1961 | 00-683-8586 | 22675 ( ADAPTER, STRAIGHT, TUBE TO BOSS ) |
Demand History | NSN 4730-00-683-8586
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MS51525B6S | 2025-06-160 | 3 | CN |
| 4730-00-683-8586 | 2025-02-56 | 1 | United States |
| 4730-00-683-8586 | 2025-02-56 | 1 | United States |
| 4730-00-683-8586 | 2025-01-27 | 1220 | DIBBS |
| 4730-00-683-8586 | 2025-01-16 | 1220 | DIBBS |
| 4730-00-683-8586 | 2025-01-15 | 280 | TW |
| 4730-00-683-8586 | 2024-09-253 | 554 | DIBBS |
| 4730-00-683-8586 | 2024-08-242 | 554 | DIBBS |
| 4730-00-683-8586 | 2023-12-352 | 706 | DIBBS |
| 4730-00-683-8586 | 2023-09-261 | 695 | DIBBS |
| 4730-00-683-8586 | 2023-08-222 | 200 | us |
| 4730-00-683-8586 | 2023-04-115 | 1026 | DIBBS |
| 4730-00-683-8586 | 2022-08-216 | 105 | US |
| 4730-00-683-8586 | 2020-11-328 | 2074 | DIBBS |
| 4730-00-683-8586 | 2019-12-345 | 4 | Sweden |
| 4730-00-683-8586 | 2019-09-259 | 985 | DIBBS |
| 4730-00-683-8586 | 2017-06-170 | 1018 | DIBBS |
| 4730-00-683-8586 | 2015-04-91 | 1210 | DIBBS |
| 4730-00-683-8586 | 2015-02-59 | 8 | US |
| 4730-00-683-8586 | 2015-02-50 | 450 | DIBBS |
| J514 | 2015-02-48 | 1 | us |
| 4730-00-683-8586 | 2012-11-311 | 1327 | DIBBS |
| 4730-00-683-8586 | 2012-05-137 | 315 | Turkey |
| 4730-00-683-8586 | 2012-04-108 | 1847 | DIBBS |
| MS51525B6S | 2012-03-80 | 23 | US |
| MS51525B6S | 2012-03-67 | 4 | US |
| 4730-00-683-8586 | 2012-03-62 | 1578 | DIBBS |
| 4730-00-683-8586 | 2011-12-362 | 562 | DIBBS |
| 4730-00-683-8586 | 2011-11-314 | 594 | DIBBS |
| 4730-00-683-8586 | 2011-10-292 | 1 | United States |
| 4730-00-683-8586 | 2011-07-194 | 550 | DIBBS |
| MS51525B6S | 2011-03-70 | 6 | United States |
| 4730-00-683-8586 | 2010-11-333 | 642 | DIBBS |
| MS51525B6S | 2010-08-231 | 4 | US |
| J514 | 2010-02-47 | 20 | us |
| MS51525B6S | 2010-01-05 | 5 | United States |
| 4730-00-683-8586 | 2009-02-33 | 426 | DIBBS |
| MS51525B6S | 2008-08-227 | 12 | Spain |
Cross Reference | NSN 4730-00-683-8586
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0503-6-6C | 98441 | PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION |
| 1782554PC1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
| 202702-6-6C | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS |
| 271119-1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
| 272MS234P001 | 04164 | RAYTHEON ELECTRONIC SYSTEMS, INC |
| 6-10 070120S | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 6-10F50X-SS | 30780 | PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION |
| 6-10F50X-SS | 98441 | PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION |
| 6-6 070120SA | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 6-F5X-SS | 98441 | PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION |
| 6F5BXSS | 30780 | PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION |
| 6F5BXSS | 45681 | PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS |
| 6F5BXSS | 98441 | PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION |
| 6F5X-SS | 30780 | PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION |
| 6F9BXSS | 45681 | PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS |
| 6F9BXSS | 98441 | PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION |
| 6MB-6MJ | 24161 | GATES CORP THE DBA GATES RUBBER CO THE |
| 6X6HASS | 30780 | PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION |
| 6X6HASS | 98441 | PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION |
| 71910258002 | 89944 | KOLLSMAN, INC. |
| 74000269 | 64559 | MAXON INDUSTRIES INC. |
| J514 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MIL-F-18866 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MS51525-6-C | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| MS51525A6S | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| MS51525A6Z | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| MS51525B6S | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| MS51525B6X | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| SK6546-524 | 07703 | ATK LAUNCH SYSTEMS INC. DBA ATK LAUNCH SYSTEMS-PROMONTORY |
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Technical Data | NSN 4730-00-683-8586
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66-316 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 1 OR 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 107.0 DEG CELSIUS SINGLE RESPONSE |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END |
| CONNECTION STYLE | B64 FLARED 1ST END B71A EXTERNAL SEAT FOR GASKET SEAL 2ND END |
| SEAT ANGLE | 37.0 DEGREES 1ST END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS |
| THREAD CLASS | 2A ALL ENDS |
| NOMINAL OVERALL LENGTH | 1.297 INCHES |
| FURNISHED ITEMS AND QUANTITY | 1 TUBE COUPLING NUT W/SLEEVE AND 1 PREFORMED PACKING |
| SPECIFICATION/STANDARD DATA | 96906-MS51525 GOVERNMENT STANDARD AND 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 3B FIGURE |
| III END ITEM IDENTIFICATION | EYN STURGEON CLASS SSN (637) |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS51525A6S |
Restrictions/Controls & Freight Information | NSN 4730-00-683-8586
| 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: | 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 | 114110 | AIR CLEANER/DEHUMIDIFIERS,ETC NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 594 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| 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 4730-00-683-8586
| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | B | Ground Forces Support Materiel (Other Support Materiel) |
| Appropriation and Budget Activity | Q | Other Support Equipment |
| Management Inventory Segment | 1 | REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance. |
| Specific Group/Generic Code | W | Line of Communication/Base Support Systems |
| Weapons Systems/End Item or Homogeneous Group | W6 | Heating System and related |
| Accounting Requirements Code | N | Nonexpendable item. An item of Army property coded with an ARC of?N?in the AMDF. Nonexpendable items require property book accountability after issue from the stock record account. Commercial and fabricated items similar to items coded ?N? in the AMDF are considered nonexpendable items. |
| Source of Supply | A12 | US Army Soldier's Biological and Chemical Command Natick, MA 01760 |
| Agency | DA | Department of the Army |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Acquisition Advice Codes | W | RESTRICTED REQUISITIONING-SPECIAL INSTRUCTIONS APPLY (NON-STOCKED ITEMS) Indicates stock number has been assigned to a generic item for use in bid invitations, allowance lists, etc., against which no stocks are ever recorded. Requisitions will be submitted only in accordance with IMM/Service requisitioning procedures. (This code will be used, when applicable, in conjunction with Phrase Code S (Stock as NSN(s)). It is considered applicable for use when a procurement source(s) becomes available. The Phrase Code S and the applicable stock as? NSN(s) will then be applied for use in stock, store and issue actions.) |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | 3 | Engineer Materiel19; 20; 22; 24; 30; 32; 34 except 3470; 36; 37; 38; 41; 42 except 4210; 43; 45; 46; 47; 48; 4930; 54 except 5445; 56; 62; 66 except 6625, 6650, 6660, 6665; 67; 68 |
| Echelon Management Code | 1 | ICP All Marine Corps-managed items which have not been assigned to integrated materiel management and which are centrally managed by the inventory control point on a system-wide basis. |
| Source of Supply | A12 | US Army Soldier's Biological and Chemical Command Natick, MA 01760 |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | F | Reparable item. When uneconomically reparable, condemn and dispose at the third echelon level. |
| Acquisition Advice Codes | W | RESTRICTED REQUISITIONING-SPECIAL INSTRUCTIONS APPLY (NON-STOCKED ITEMS) Indicates stock number has been assigned to a generic item for use in bid invitations, allowance lists, etc., against which no stocks are ever recorded. Requisitions will be submitted only in accordance with IMM/Service requisitioning procedures. (This code will be used, when applicable, in conjunction with Phrase Code S (Stock as NSN(s)). It is considered applicable for use when a procurement source(s) becomes available. The Phrase Code S and the applicable stock as? NSN(s) will then be applied for use in stock, store and issue actions.) |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



