NSN 4730-01-172-3375 C757912, C7579-12, ST7M200T12
Product Details | TUBE TO BOSS STRAIGHT ADAPTER
4730-01-172-3375 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: C757912, C7579-12, ST7M200T12, RF501213, RF5012-13, 10163121 , 395066, 585860, 4730-01-172-3375, 01-172-3375, 4730011723375, 011723375
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 20 FEB 1984 | 01-172-3375 | 22675 ( ADAPTER, STRAIGHT, TUBE TO BOSS ) |
Demand History | NSN 4730-01-172-3375
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 395066 | 2025-09-261 | 42 | DIBBS |
| RF5012-13 | 2025-09-261 | 42 | DIBBS |
| 395066 | 2025-09-251 | 155 | DIBBS |
| RF5012-13 | 2025-09-251 | 155 | DIBBS |
| 395066 | 2025-08-240 | 155 | DIBBS |
| RF5012-13 | 2025-08-240 | 155 | DIBBS |
| 395066 | 2023-09-254 | 148 | DIBBS |
| RF5012-13 | 2023-09-254 | 148 | DIBBS |
| 395066 | 2023-08-243 | 148 | DIBBS |
| RF5012-13 | 2023-08-243 | 148 | DIBBS |
| 395066 | 2023-04-102 | 103 | DIBBS |
| RF5012-13 | 2023-04-102 | 103 | DIBBS |
| 395066 | 2023-01-29 | 40 | DIBBS |
| RF5012-13 | 2023-01-29 | 40 | DIBBS |
| 395066 | 2022-12-342 | 12 | DIBBS |
| RF5012-13 | 2022-12-342 | 12 | DIBBS |
| 395066 | 2022-11-331 | 12 | DIBBS |
| RF5012-13 | 2022-11-331 | 12 | DIBBS |
| 4730-01-172-3375 | 2018-08-226 | 33 | DIBBS |
| 4730-01-172-3375 | 2018-03-67 | 30 | DIBBS |
| 4730-01-172-3375 | 2018-03-63 | 19 | DIBBS |
| 4730-01-172-3375 | 2017-11-306 | 80 | DIBBS |
| 4730-01-172-3375 | 2017-07-198 | 81 | DIBBS |
| 4730-01-172-3375 | 2017-03-89 | 81 | DIBBS |
| 4730-01-172-3375 | 2016-07-213 | 38 | DIBBS |
| 585860 | 2016-07-196 | 3 | AE |
| 4730-01-172-3375 | 2015-06-169 | 85 | DIBBS |
| 4730-01-172-3375 | 2014-12-338 | 111 | DIBBS |
| 4730-01-172-3375 | 2014-04-93 | 90 | DIBBS |
| 4730-01-172-3375 | 2013-06-178 | 39 | DIBBS |
| 4730-01-172-3375 | 2012-09-249 | 37 | DIBBS |
| 4730-01-172-3375 | 2012-05-125 | 48 | DIBBS |
| 4730-01-172-3375 | 2011-12-342 | 26 | DIBBS |
| 4730-01-172-3375 | 2010-03-88 | 47 | DIBBS |
| 4730-01-172-3375 | 2010-03-71 | 47 | DIBBS |
| 4730-01-172-3375 | 2009-09-265 | 25 | DIBBS |
Cross Reference | NSN 4730-01-172-3375
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 395066 | 62983 | EATON AEROSPACE LLC |
| 395066 | K4413 | EATON AEROSPACE, POWER & MOTIONCONTROL DIVISION |
| 585860 | 62983 | EATON AEROSPACE LLC |
| C7579-12 | 81755 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS |
| RF5012-13 | 66776 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
| RF5012-13 | 83324 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
| ST7M200T12 | 76301 | BOEING COMPANY, THE DBA BOEING |
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Related Products | NSN 4730-01-172-3375
Technical Data | NSN 4730-01-172-3375
| Characteristic | Specifications |
|---|---|
| MATERIAL | TITANIUM ALLOY BODY STEEL CORROSION RESISTING FOLLOWER RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4967,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE BODY AMS 5735,A285 ASSN STD SINGLE MATERIAL RESPONSE FOLLOWER RING |
| MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 278.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END |
| CONNECTION STYLE | B63A INVERTED FLARE 1ST END B71A EXTERNAL SEAT FOR GASKET SEAL 2ND END |
| SEAT ANGLE | 8.5 DEGREES 1ST END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UNJ 1ST END UNJEF 2ND END |
| NOMINAL THREAD SIZE | 1.000 INCHES 1ST END 0.812 INCHES 2ND END |
| THREAD QUANTITY PER INCH | 16 1ST END |
| THREAD CLASS | 3A ALL ENDS |
| NOMINAL OVERALL LENGTH | 1.287 INCHES |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| MANUFACTURERS CODE | 62983 |
| MFR SOURCE CONTROLLING REFERENCE | 585860 |
Restrictions/Controls & Freight Information | NSN 4730-01-172-3375
| 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: | Y | The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 011790 | AIRCRAFT PARTS NOI |
| Less than car load rating | D | 200 |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 671 | 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 | ||
| 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 4730-01-172-3375
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Materiel Management Aggregation Code | SX | SX:AF SICA RESIDUAL MMAC-OC-ALC |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| 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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |