NSN 4730-01-337-4527 AN8326W, AN832-6W, AS4841
Product Details | TUBE TO BOSS STRAIGHT ADAPTER
4730-01-337-4527 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: AN8326W, AN832-6W, AS4841, AS5406W06, AS5406-W06 , MILF5509, MIL-F-5509, 6165062006, 61650-62006, 4730-01-337-4527, 01-337-4527, 4730013374527, 013374527
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 14 APR 1991 | 01-337-4527 | 22675 ( ADAPTER, STRAIGHT, TUBE TO BOSS ) |
Demand History | NSN 4730-01-337-4527
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-01-337-4527 | 2025-10-287 | 52 | DIBBS |
| AS4841 | 2025-04-106 | 1 | France |
| AS5406W06 | 2022-04-95 | 10 | US |
| 4730-01-337-4527 | 2022-03-90 | 51 | DIBBS |
| 4730-01-337-4527 | 2021-12-354 | 6 | DIBBS |
| MILF5509 | 2018-07-201 | 6 | United States |
| AS5406W06 | 2016-07-211 | 2 | MX |
| AS5406W06 | 2016-04-111 | 2 | US |
| AS4841 | 2011-03-69 | 8 | |
| MILF5509 | 2009-10-301 | 1 | PK |
| 4730-01-337-4527 | 2009-08-222 | 21 | DIBBS |
| 4730-01-337-4527 | 2009-07-204 | 34 | DIBBS |
| MILF5509 | 2009-02-55 | 100 | US |
| AS5406W06 | 2008-09-274 | 10 | US |
Cross Reference | NSN 4730-01-337-4527
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 61650-62006 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
| AN832-6W | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5406-W06 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MIL-F-5509 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
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Technical Data | NSN 4730-01-337-4527
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 7075 OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END |
| CONNECTION STYLE | B64 FLARED 1ST END B81 FLARED W/GASKET SEAL 2ND END |
| SEAT ANGLE | 37.0 DEGREES 1ST END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UNJF ALL ENDS UNJF 2ND END BULKHEAD |
| NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS 0.562 INCHES 1ST END BULKHEAD |
| THREAD CLASS | 3A ALL ENDS 3A 1ST END BULKHEAD |
| NOMINAL OVERALL LENGTH | 2.219 INCHES |
| SPECIFICATION/STANDARD DATA | 88044-AN832 GOVERNMENT STANDARD AND 81343-AS4841 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| MANUFACTURERS CODE | 88044 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN832-6W |
Restrictions/Controls & Freight Information | NSN 4730-01-337-4527
| 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 | 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 | 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 4730-01-337-4527
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 | 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 |