Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-00-300-0934 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: AS198608, AS1986-08, SLAS198608, SLAS1986-08, ST7M200T8, RF500813, RF5008-13, 532R004, 5900694, 59006944, 5900694-4, 30MAS1986, 30M-AS1986, 42312109, 42312-109, 4730-00-300-0934, 00-300-0934, 4730003000934, 003000934, 42312E109

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 06 OCT 1973 00-300-0934

Drawings & Photos | NSN 4730-00-300-0934


Demand History | NSN 4730-00-300-0934

Part Number Request Date QTY Origin
4730-00-300-0934 2025-12-337 5 US
4730-00-300-0934 2025-10-287 540 DIBBS
5900694-4 2025-09-253 111 DIBBS
AS1986-08 2025-09-253 111 DIBBS
AS198608 2025-03-72 1 United States
5900694-4 2025-02-50 111 DIBBS
AS1986-08 2025-02-50 111 DIBBS
4730-00-300-0934 2022-06-158 20 US
AS198608 2020-10-280 6 US
5900694-4 2019-08-240 538 DIBBS
5911177 2019-08-240 538 DIBBS
AS1986-08 2019-08-240 538 DIBBS
5900694-4 2019-07-204 347 DIBBS
5911177 2019-07-204 347 DIBBS
AS1986-08 2019-07-204 347 DIBBS
5900694-4 2019-02-36 560 DIBBS
5911177 2019-02-36 560 DIBBS
AS1986-08 2019-02-36 560 DIBBS
4730-00-300-0934 2018-10-284 269 DIBBS
RF500813 2018-09-249 35 United States
AS198608 2017-11-319 50 KR
4730-00-300-0934 2016-07-203 4 DIBBS
AS198608 2015-04-99 27 US
AS198608 2014-06-157 50 AT
AS198608 2014-02-41 2 Italy
4730-00-300-0934 2013-12-338 191 DIBBS
4730-00-300-0934 2013-05-141 192 DIBBS
RF500813 2010-05-145 192 United States
AS198608 2009-12-337 2 US
AS198608 2009-07-197 3 United States
4730-00-300-0934 2009-02-51 49 DIBBS
4730-00-300-0934 2009-01-12 10 Australia
AS198608 2007-08-215 2 US
AS198608 2006-02-41 15 US

Cross Reference | NSN 4730-00-300-0934

Part Number Cage Code Manufacturer
30M-AS1986 76301 BOEING COMPANY, THE DBA BOEING
42312-109 82402 TRIUMPH GEAR SYSTEMS, INC. DBA TRIUMPH GEAR SYSTEMS- PARK CITY
42312E109 82402 TRIUMPH GEAR SYSTEMS, INC. DBA TRIUMPH GEAR SYSTEMS- PARK CITY
532R004 98939 AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS
5900694 99167 HAMILTON SUNDSTRAND CORPORATION
5900694-4 99167 HAMILTON SUNDSTRAND CORPORATION
5900694-4 99207 GENERAL ELECTRIC COMPANY DBA GE
5911177 99207 GENERAL ELECTRIC COMPANY DBA GE
AS1986-08 97393 SHUR-LOK CORPORATION DBA SPS FASTENER DIVISION, A PCC
RF5008-13 83324 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
SLAS1986-08 97393 SHUR-LOK CORPORATION DBA SPS FASTENER DIVISION, A PCC
ST7M200T8 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 4730-00-300-0934

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 5734,A286 PC35-40 ASSN STD SINGLE MATERIAL RESPONSE FOLLOWER RING
SURFACE TREATMENT PASSIVATE FOLLOWER RING
MEDIA FOR WHICH DESIGNED AERONAUTICAL FLUID 1ST RESPONSE FLUID 2ND RESPONSE AIR 3RD RESPONSE
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END
SEAT ANGLE 8.5 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES 1ST END
THREAD SERIES DESIGNATOR UNJF ALL ENDS
NOMINAL THREAD SIZE 0.562 INCHES ALL ENDS
THREAD QUANTITY PER INCH 20 1ST END
THREAD CLASS 2A 1ST END 3A 2ND END
NOMINAL OVERALL LENGTH 1.076 INCHES
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION F/A-18 HORNET, F-16 FALCON AIRCRAFT

Restrictions/Controls & Freight Information | NSN 4730-00-300-0934

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Category Code Description
No Freight Information