Product Details | PIPE TO TUBE ELBOW

4730-00-684-3790 A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE; ELBOW, TUBE; and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: ASC1450736, CV0113009, CV0113-009, S39078005, S39078-005, SA-92-054-1 ITEM 12, SA920541ITEM12, SS40022, SS-400-2-2, SS42ME2, SS4-2ME-2, 03092591, 0309259-1, 13229E0683, 13229E06831, 13229E0683-1, 2076412, 36574621, 3657-46-21, 40022316, 400-2-2-316, 4-2 CBZ-SS, 42CBZSS, 4-2CBZSS, 4-2CBZ-SS, 4LMW316, 4LMW-316, 4MSEL2N316, 4MSEL2N-316, 4730-00-684-3790, 00-684-3790, 4730006843790, 006843790

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-684-3790

Demand History | NSN 4730-00-684-3790

Part Number Request Date QTY Origin
400-2-2-316 2022-03-90 263 DIBBS
4-2 CBZ-SS 2022-03-90 263 DIBBS
4-2CBZ-SS 2022-03-90 263 DIBBS
4LMW-316 2022-03-90 263 DIBBS
4MSEL2N-316 2022-03-90 263 DIBBS
CV0113-009 2022-03-90 263 DIBBS
S39078-005 2022-03-90 263 DIBBS
SA-92-054-1 ITEM 12 2022-03-90 263 DIBBS
SS-400-2-2 2022-03-90 263 DIBBS
SS4-2ME-2 2022-03-90 263 DIBBS
4730-00-684-3790 2015-05-130 527 DIBBS
4730-00-684-3790 2012-03-89 2250 DIBBS
4730-00-684-3790 2012-01-12 359 DIBBS
4730-00-684-3790 2009-01-13 265 DIBBS

Cross Reference | NSN 4730-00-684-3790

Part Number Cage Code Manufacturer
0309259-1 28687 NAVY, UNITED STATES DEPARTMENT OF THE SPAWAR DBA SPACE AND NAVAL
13229E0683 97403 CECOM LR CENTER
13229E0683-1 97403 CECOM LR CENTER
2076412 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
3657-46-21 13859 KING NUTRONICS CORPORATION
4-2 CBZ-SS 50948 PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
4-2CBZ-SS 54938 PARKER-HANNIFIN CORPORATION DBA INSTRUMENTATION PRODUCTS DIV
4-2CBZSS 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS
400-2-2-316 02570 SWAGELOK COMPANY DBA USE CAGE CODE 3T9T9 FOR
4LMW-316 28968 CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.
4MSEL2N-316 54938 PARKER-HANNIFIN CORPORATION DBA INSTRUMENTATION PRODUCTS DIV
ASC1450736 Z4779 ASC PTY LTD
CV0113-009 22915 NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM
S39078-005 75906 PACIFIC CONSOLIDATED INDUSTRIES LLC DBA PCI
SA-92-054-1 ITEM 12 3AB94 STEPHENS ANALYTICAL INC
SS-400-2-2 02570 SWAGELOK COMPANY DBA USE CAGE CODE 3T9T9 FOR
SS-400-2-2 3AB94 STEPHENS ANALYTICAL INC
SS-400-2-2 KCUV9 LONDON FLUID SYSTEM TECHNOLOGIES LTD - SWAGELOK
SS4-2ME-2 14971 TYLOK INTERNATIONAL INC.
SS4-2ME-2 62727 MID-STATE SALES, INC. DBA MID-STATE HOSE & FITTINGS

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Technical Data | NSN 4730-00-684-3790

Characteristic Specifications
MATERIAL STEEL COMP 316 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL PIPE 2ND END
CONNECTION STYLE B66 FLARELESS 1ST END B67B PLAIN 2ND END
SEAT ANGLE 20.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END
THREAD SERIES DESIGNATOR UNF 1ST END NPT 2ND END
NOMINAL THREAD SIZE 0.438 INCHES 1ST END 0.125 INCHES 2ND END
THREAD CLASS 3A 1ST END
LEG LENGTH 0.719 INCHES NOMINAL 1ST END 0.781 INCHES NOMINAL 2ND END
FLOW ANGLE 90.0 DEGREES

Restrictions/Controls & Freight Information | NSN 4730-00-684-3790

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: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