16J09 Series

Design Features

Self Locking

Threaded closure locks automatically when nut detent mechanism engages the detents along the face of the body. Assembly and disassembly are performed by hand without tools.

Meets Commercial Requirements

Coupling design has been qualified to all applicable commercial specification requirements for flexible fuel coupling systems with service pressures of 125 PSIG (operating), 330 PSIG (proof), and 375 PSIG (burst), plus surge pressures to 270 PSIG and temperatures from -65°F to 450°F.

Self Bonding

Electrical bonding per MIL-B-5087B to 10 milliohms maximum is automatically provided.

Flexible

Axial adjustment is per table dimension "D" and angular misalignment is ±4° for full coupling.

Coupling Flanges

The coupling flanges are mechanically attached (swaged or welded) to tube ends. Information about tooling and installation procedure is available from Hydraflow upon request.

Lightning Protection

Lightning protection is provided to at least 2500 amperes when tested in accordance with MIL-STD-1757A test method T03 using current component B waveshape.

Non-captive

The 16J09 coupling is a captive version that provides a 25% weight savings over the non-captive version. See 16J02 for the non-captive version.

Product Notes

1. Coupling flanges and seals are not furnished with these assemblies and, for clarity, are shown in phantom outline. Seal material is selected and seals are separately procured by user. For additional information see notes 1 & 2 under "Ordering Information".
2. The 16J09 coupling may be installed on 16F09 swaged flanges or 16F32 welded flanges or 16F33 welded flanges.
3. The 16C09-(SIZE)A Body Assembly material is 2024-T851 aluminum alloy or equivalent, boron nickel plated over entire part. The detent spring is 300 series CRES, passivated and solid film lubricated.
   The 16C09-(SIZE)C Body Assembly material is 300 series CRES, boron nickel plated over entire part. The detent spring is 300 series CRES, passivated and solid film lubricated.
   The 16C09-(SIZE)T Body Assembly material is 6AL-4V titanium alloy, boron nickel plated over entire part. The detent spring is 300 series CRES, passivated and solid film lubricated.
   
4. The 16N09-(SIZE)A Nut material is 2024-T851 aluminum alloy or equivalent, boron nickel plated over entire part. The bonding spring is beryllium copper wire, tin coated.
   The 16N09-(SIZE)C Nut material is 300 series alloy, boron nickel plated over entire part. The bonding spring is beryllium copper wire, tin coated.
   The 16N09-(SIZE)T Nut Assembly material is 6AL-4V titanium alloy, boron nickel plated over entire part. The bonding spring is beryllium copper wire, tin coated.
   
5. Coupling assembly weights shown in table below do not include flanges and seals.

	Part Numbers				Dimensions				Ass'y.Wt.Lbs.
Tube Size O.D.	Coupling Assembly	Body Assembly	Nut Assembly	Seal Size Ref. (AS568)	A Max	B Max	C Max	D	Alum	Cres	Ti
.375	16J09-06 X	16C09-06 X	16N09-06 X	-111	.97	1.04	.78	.25	.029	.077	.044
.500	16J09-08 X	16C09-08 X	16N09-08 X	-113	1.08	1.04	.90	.25	.035	.092	.053
.625	16J09-10 X	16C09-10 X	16N09-10 X	-115	1.22	1.04	1.03	.25	.040	.107	.062
.750	16J09-12 X	16C09-12 X	16N09-12 X	-211	1.38	1.18	1.21	.26	.052	.140	.081
1.000	16J09-16 X	16C09-16 X	16N09-16 X	-215	1.64	1.20	1.46	.26	.065	.172	.100
1.250	16J09-20 X	16C09-20 X	16N09-20 X	-219	1.93	1.25	1.73	.26	.085	.225	.130
1.500	16J09-24 X	16C09-24 X	16N09-24 X	-222	2.22	1.31	1.98	.30	.124	.328	.190
2.000	16J09-32 X	16C09-32 X	16N09-32 X	-226	2.73	1.33	2.51	.30	.163	.432	.250
2.500	16J09-40 X	16C09-40 X	16N09-40 X	-230	3.25	1.36	3.02	.30	.210	.559	.323
3.000	16J09-48 X	16C09-48 X	16N09-48 X	-234	3.78	1.38	3.54	.30	.265	.706	.408
3500	16J09-56 X	16C09-56 X	16N09-56 X	-238	4.31	1.49	4.05	.30	.351	.944	.543
4.500	16J09-72 X	16C09-72 X	16N09-72 X	-246	5.34	1.65	5.07	.40	.530	1.430	.822
X = Material Code

Ordering Information

1. Coupling assembly 16J09-(SIZE)(MATL) consists of:
   16C09-(SIZE)(MATL) Body
   16N09-(SIZE)(MATL) Nut Assembly
   
2. Following items should be ordered separately.
   Example:
   16F09-(SIZE)(MATL) Swaged Flange (2 reqd.)
   or
   16F32-(SIZE)(MATL) Welded Flange (2 reqd.)
   or
   16F33-(SIZE)(MATL) Welded Flange (2 reqd.)
   and
   O-ring seal (2 reqd.)
   
3. O-ring seals are not supplied by Hydraflow.

Part Number Code	16J09-	XX	X
	|	|	|
Coupling Assembly		|	|
Size Code			|
Tube O.D. in Sixteenths of Inch			|
Material Code
A=Aluminum Alloy  C=CRES  T=Titanium