Item # 7017-492215-20, 7017-490000-00 - Adapter - Port Connection, Ring Locked to Beam Seal Tube End On Howmet Aerospace

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THREAD: ISO 5855-3 (MA1370) -4g6g

MATERIALS:

Fitting: 6AI-4V titanium per AMS4928, AMS4965 or AMS4967 annealed, 900 MPa UTS MIN.
Lockring: A286 cres per AMS5731 or AMS5734, 34-40 HRC.

FINISH:

Fitting: Dry film lubricant per AS5272, Type I, on all surfaces except none in flow hole.
Lockring: Passivate per AMS2700, Type 2.

Unit of Measure

AECMA part number	N/A EN3566-2220
Tube OD (REF)	N/A 20.000
A Thread ISO 5855-3 (MA1370) -4g6g	N/A MJ27x1.5
B Thread ISO 5855-3 (MA1370) -4h6h	N/A MJ22x1.5
C (± .09)	N/A 30.200
D	N/A 18.00-18.30
E (+.20/-0)	N/A 15.900
F (+0.15/-0.05)	N/A 19.900
G (REF)	N/A 24.920
H (MIN)	N/A 22.380
K (± .20)	N/A 23.250
L (+.50/-0)	N/A 13.350
M (+.15/-.10)	N/A 3.000
N (± .40)	N/A 15.500
P (± .20)	N/A 7.000
O-Ring Size (REF)	N/A A0190
Adapter weight kg/100 pcs approx	N/A 4.300
Port Rosan No.	N/A PS10047-231
R (± .50)	N/A 15.600
S (MAX)	N/A 4.100
Porting Tool No.	N/A RPTM231
Basic Broach Tool Impact Type	N/A RFMOPB231
O-Ring Installation Tool Number	N/A ORTM2215
Combination Wrench and Drive Tool	N/A RFM231-2715DW
Lockring Removal Tool Number	N/A RFM231LPDE
Port AECMA No.	N/A EN2602-231

N/A ENGINEERING INFORMATION:
a. THESE PARTS ARE PRIMARILY DESIGNED FOR USE IN 28 MPa HYDRAULIC WORKING PRESSURE SYSTEMS, 235°C MAX TEMPERATURE AND COMPATIBLE WITH TITANIUM.
b. THESE PARTS PROVIDE SEMI-PERMANENT MALE ADAPTER INSTALLATIONS IN VALVE AND CYLINDER BODIES, MANIFOLDS ETC. WITH 115 MPa SHEAR STRENGTH MINIMUM.
c. SERRATED LOCKRING PREVENTS ROTATION WHEN MATING LINES ARE ATTACHED OR REMOVED.

N/A INSTALLATION INFORMATION:
d. ADAPTERS TO BE INSTALLED AND REMOVED PER HFS TECHNICAL SALES BULLETIN TSB80-0305 OR AECMA EN2608 OR SAE MA2114.
e. "R" AND "S" STAND-OFF DIMENSIONS ARE FOR DESIGN PURPOSES ONLY. DO NOT USE AS INSTALLATION DATA.
f. THIS DIMENSION MEETS THE MINIMUM REQUIREMENTS OF AECMA STANDARD EN2604, EXCEPT -04 PER MBB STANDARD NO. TKF-4500F-01-02.
g. O-RINGS MUST BE SPECIFIED SEPARATELY AND SHALL BE SELECTED BASED ON SYSTEM FLUID AND TEMPERATURE AND ARE NOT SUPPLIED BY HFS.

N/A NOTES: UNLESS OTHERWISE SPECIFIED
2. LOCKRING RETAINED ON ADAPTER BY CONTROLLED INTERFERENCE FIT. ONE TOOTH REMOVED FROM THE LOCKRING EXTERNAL SERRATION FOR METRIC IDENTIFICATION PURPOSES.
3. SEALING SURFACE: NO VISIBLE DEFECTS. TO BE PROTECTED FOR SHIPMENT. TAKE CARE IN HANDLING.
4. THIS PART IS USED IN CONJUNCTION WITH AN O-RING. O-RING SIZE PER MA2010 (IS03601/I SERIES A).
5. ALL INTERIOR PACKAGES SHALL BE MARKED WITH EN3566-( ) IDENTIFICATION NUMBER, EXCEPT FOR SIZE -04, AND SHALL ALSO BE DURABLY MARKED WITH THE COMPLETE HFS PART NUMBER PER EN2424, STYLE G (AS478, METHOD 35D).
6. SURFACE ROUGHNESS: MACHINED SURFACES SHALL BE SMOOTH TO 3.2 MICROMETER Ra, EXCEPT SERRATION 6.3 MICROMETER Ra AND SEALING SURFACES 1.6 MICROMETER Ra PER ASME B46.1.

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AECMA part number

Tube OD (REF)

A ThreadISO 5855-3 (MA1370)-4g6g

B ThreadISO 5855-3 (MA1370)-4h6h

C (± .09)

D

E (+.20/-0)

F (+0.15/-0.05)

G (REF)

H (MIN)

K (± .20)

L (+.50/-0)

M (+.15/-.10)

N (± .40)

P (± .20)

O-Ring Size (REF)

Adapter weight kg/100 pcs approx

Port Rosan No.

R (± .50)

S (MAX)

Porting Tool No.

Basic Broach Tool Impact Type

O-Ring Installation Tool Number

Combination Wrench and Drive Tool

Lockring Removal Tool Number

Port AECMA No.

A Thread
ISO 5855-3 (MA1370)
-4g6g

B Thread
ISO 5855-3 (MA1370)
-4h6h