NSN 4730-01-179-2907 AE165704, AE16570-4, AP310T04
Product Details | BOSS COUPLING
4730-01-179-2907 A straight one-piece fitting 12 inches (304 mm) long or under having the same size fitting on each end (straight machine threads other than pipe or hose series). It may have internal threads on both ends or internal threads on one end and external threads on the other designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It is designed to join two bosses or boss fittings. Excludes items having external threaded connections on both ends.
Part Alternates: AE165704, AE16570-4, AP310T04, ST7M393, ST7M393T4, R44150T04, R44150T-04, 4730-01-179-2907, 01-179-2907, 4730011792907, 011792907
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 16 MAY 1984 | 01-179-2907 | 26953 ( COUPLING, BOSS ) |
Drawings & Photos | NSN 4730-01-179-2907
Demand History | NSN 4730-01-179-2907
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| AE16570-4 | 2025-06-170 | 7 | DIBBS |
| AP310T04 | 2025-06-170 | 7 | DIBBS |
| R44150T-04 | 2025-06-170 | 7 | DIBBS |
| ST7M393T4 | 2025-06-170 | 7 | DIBBS |
| AE16570-4 | 2023-05-127 | 26 | DIBBS |
| AP310T04 | 2023-05-127 | 26 | DIBBS |
| R44150T-04 | 2023-05-127 | 26 | DIBBS |
| ST7M393T4 | 2023-05-127 | 26 | DIBBS |
| AE16570-4 | 2022-06-181 | 26 | DIBBS |
| AP310T04 | 2022-06-181 | 26 | DIBBS |
| R44150T-04 | 2022-06-181 | 26 | DIBBS |
| ST7M393T4 | 2022-06-181 | 26 | DIBBS |
| AE16570-4 | 2022-03-76 | 21 | DIBBS |
| AP310T04 | 2022-03-76 | 21 | DIBBS |
| R44150T-04 | 2022-03-76 | 21 | DIBBS |
| ST7M393T4 | 2022-03-76 | 21 | DIBBS |
| AP310T04 | 2021-08-217 | 3 | US |
| AE165704 | 2018-09-263 | 1 | United States |
| 4730-01-179-2907 | 2018-07-211 | 5 | US |
| 4730-01-179-2907 | 2016-12-342 | 20 | DIBBS |
| 4730-01-179-2907 | 2016-02-52 | 6 | DIBBS |
| 4730-01-179-2907 | 2016-01-03 | 7 | DIBBS |
| 4730-01-179-2907 | 2015-06-161 | 7 | DIBBS |
| ST7M393T4 | 2014-06-174 | 3 | US |
| R44150T04 | 2014-05-132 | 4 | United States |
| ST7M393 | 2013-10-281 | 1 | United States |
| AP310T04 | 2010-12-347 | 33 | IN |
| R44150T04 | 2010-12-347 | 33 | IN |
| R44150T04 | 2007-09-254 | 2 | US |
Cross Reference | NSN 4730-01-179-2907
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AE16570-4 | 00624 | EATON CORPORATION DBA AEROSPACE DIV |
| AP310T04 | 01673 | SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS |
| R44150T-04 | 50599 | PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCT DIVISION |
| ST7M393 | 76301 | BOEING COMPANY, THE DBA BOEING |
| ST7M393T4 | 76301 | BOEING COMPANY, THE DBA BOEING |
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Related Products | NSN 4730-01-179-2907
Technical Data | NSN 4730-01-179-2907
| Characteristic | Specifications |
|---|---|
| MATERIAL | TITANIUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS4965 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | LUBRICANT DRY FILM OVERALL |
| MEDIA FOR WHICH DESIGNED | FUEL SINGLE RESPONSE |
| STYLE DESIGNATOR | A5 RIGID, SHORT CENTER WRENCHING FACILITY |
| CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END |
| CONNECTION STYLE | B4A SWIVEL NUT INVERTED FLARE 1ST END B64 FLARED 2ND END |
| SEAT ANGLE | 37.0 DEGREES 1ST END 37.0 DEGREES 2ND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UNJS 1ST END UNJF 2ND END |
| NOMINAL THREAD SIZE | 0.437 INCHES 1ST END 0.437 INCHES 2ND END |
| THREAD QUANTITY PER INCH | 24 1ST END |
| THREAD CLASS | 3B 1ST END 3A 2ND END |
| NOMINAL OVERALL LENGTH | 1.257 INCHES |
| FURNISHED ITEMS AND QUANTITY | 1 SWIVEL NUT |
Restrictions/Controls & Freight Information | NSN 4730-01-179-2907
| 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 | 136500 | METAL NOI/METAL ALLOYS NOI |
| 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 4730-01-179-2907
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 | 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 |
| 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 |