MIL-DTL-52525/17C
TABLE III. O-ring legacy replacements for SAE-J120. 1/ 2/ 3/
Width
ID
Dash
PIN
(T or d2)
(d1)
Comments
size
Inches (mm)
Inches (mm)
.139 ±.004
.734 (18.64)
-8
SAE-J120-210
(3.53 ± 0.10)
.139 ±.004
-12
SAE-J120-214
.984 (24.99)
(3.53 ± 0.10)
SAE-J120 is cancelled without
.139 ±.004
replacement. However the
1.296 (32.92)
-16
SAE-J120-219
(3.53 ± 0.10)
SAE-J120 cancellation notice
.139 ±.004
should state "superseded by
-20
SAE-J120-222
1.484 (37.69)
(3.53 ± 0.10)
SAE-J515".
.139 ±.004
1.859 (47.22)
-24
SAE-J120-225
(3.53 ± 0.10)
.139 ±.004
2.234 (56.74)
-32
SAE-J120-228
(3.53 ± 0.10)
Replacement PIN for the SAE-J120
Width
ID
Dash
PIN
(T, or d2)
(d1)
Comments
size
Inches (mm)
Inches (mm)
.1389 ±.004
.734 (18.64)
-8
SAE-J515-210
(3.528 ± 0.01)
.1389 ±.004
-12
SAE-J515-214
.98 (24.89)
(3.53 ± 0.10)
.1389 ±.004
1.296 (32.92)
-16
SAE-J515-219
The SAE-J515 PIN is a
(3.53 ± 0.10)
replacement for SAE-J120
.1389 ±.004
1.484 (37.69)
-20
SAE-J515-222
(3.53 ± 0.10)
.1389 ±.004
1.859 (47.22)
-24
SAE-J515-225
(3.53 ± 0.10)
.1389 ±.004
2.234 (56.74)
-32
SAE-J515-228
(3.53 ± 0.10)
1/ Dimensions are in inches.
2/ Metric equivalents are given for information only.
3/ The width and ID columns are dimensions from the PIN in column 2.
REQUIREMENTS:
Fittings shall be as specified on figure 1 and in tables I and IV.
The O- ring shall have a durometer hardness of 90 5.
If fittings are to be used on an oxygen hose, see MIL-DTL-52525.
Materials and finishes shall be in accordance with MIL-DTL-52525 and table I. All finishes shall be
capable of withstanding 96 hours minimum of salt spray.
6