NSN 4730-00-277-6439 AN7934, AN793-4, AN83212D
Product Details | TUBE TO BOSS STRAIGHT ADAPTER
4730-00-277-6439 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: AN7934, AN793-4, AN83212D, AN832-12D , AN8328D, AN832-8D, AS4841, AS5406, AS5406D08, MILF5509, MIL-F-5509, Z00.N7730062094, Z00N7730062094, 3110119, 946.20.65.508 , 9462065508, 4730-00-277-6439, 00-277-6439, 4730002776439, 002776439
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 | 00-277-6439 | 22675 ( ADAPTER, STRAIGHT, TUBE TO BOSS ) |
Drawings & Photos | NSN 4730-00-277-6439
Demand History | NSN 4730-00-277-6439
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| AS4841 | 2025-04-106 | 1 | France |
| AN8328D | 2024-07-212 | 5 | United Kingdom |
| 4730-00-277-6439 | 2024-02-45 | 76 | DIBBS |
| 4730-00-277-6439 | 2018-12-344 | 507 | DIBBS |
| AS5406D08 | 2018-12-341 | 120 | US |
| MILF5509 | 2018-07-201 | 6 | United States |
| 4730-00-277-6439 | 2017-09-249 | 408 | DIBBS |
| 4730-00-277-6439 | 2017-06-180 | 297 | DIBBS |
| AN8328D | 2017-06-174 | 2 | India |
| 4730-00-277-6439 | 2015-07-186 | 377 | DIBBS |
| AN832-8D | 2012-07-184 | 1 | United States |
| AS4841 | 2011-03-69 | 8 | |
| AN8328D | 2010-11-305 | 300 | US |
| 4730-00-277-6439 | 2009-12-365 | 514 | DIBBS |
| MILF5509 | 2009-10-301 | 1 | PK |
| 4730-00-277-6439 | 2009-08-215 | 285 | DIBBS |
| AN8328D | 2009-06-168 | 20 | Italy |
| 4730-00-277-6439 | 2009-04-112 | 380 | Malaysia |
| 4730-00-277-6439 | 2009-04-105 | 380 | Malaysia |
| MILF5509 | 2009-02-55 | 100 | US |
Cross Reference | NSN 4730-00-277-6439
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3110119 | 001JK | EMBRAER S/A |
| 3110119 | FB459 | EMBRAER AVIATION INTERNATIONAL |
| 3110119 | S4956 | EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA |
| AN793-4 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN832-8D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN832-8D | F0222 | SKF AEROSPACE FRANCE |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5406 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5406D08 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MIL-F-5509 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES |
| Z00.N7730062094 | F0086 | SOCATA |
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Technical Data | NSN 4730-00-277-6439
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 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 | 0.500 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UNJF ALL ENDS UNJF CENTER BULKHEAD |
| NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS 0.750 INCHES CENTER BULKHEAD |
| THREAD CLASS | 3A ALL ENDS 3A CENTER BULKHEAD |
| NOMINAL OVERALL LENGTH | 2.453 INCHES |
| SPECIFICATION/STANDARD DATA | 81343-AS4841 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| MANUFACTURERS CODE | 88044 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN832-8D |
Restrictions/Controls & Freight Information | NSN 4730-00-277-6439
| 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 |
|---|---|---|
| No Freight Information | ||