Howmet Fastening Systems
Howmet Fastening Systems
Phone: Sales +1 800 992 4444
Technical Support +1 310 784 6409
Email: HFSTechSupport@howmet.com
Website: www.hfs.howmet.com
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Unit of Measure

Specifications

SAE Part Number

 N/A MA4248B12

Tubing O.D. (REF)

 N/A 12.000

A Thread
MA1370
4H5H

 N/A MJ18X1.5

B (± 0.5)

 N/A 23.700

C (± 0.30)

 N/A 9.900

D (± 0.4)

 N/A 5.000

O-Ring Dash Number

 N/A -016

Weight with O-ring kg/1000 pcs approx.

 N/A 7.520

Features

 N/A Skydrol And Other Phosphate Esters

Notes

N/A UNLESS OTHERWISE SPECIFIED
1. PART NUMBER CODING:
ADD "-D" TO BASIC PART NUMBER WHEN USE WITH MIL-H-5606 HYDRAULIC FLUID AND FUEL.
ADD "-B" TO BASIC PART NUMBER WHEN USE WITH SKYDROL AND OTHER PHOSPHATE ESTERS.
2.
RED COLOR FOR RF70CM( )D OR SAE PART NUMBER MA4248D( ).
BLUE COLOR FOR RF70CM( )B OR SAE PART NUMBER MA4248B( ).
3.
FOR "-D": O-RING PER MIL-P-83461/1, COMPOUND PER MIL-P-25732.
FOR "-B": O-RING PER AS568, COMPOUND PER NAS1613.
4. CAP NUMBER TO BE MARKED ON EITHER SURFACE NOTED (MFR'S OPTION).
5. DRILL POINT PERMISSIBLE TO 1.00 MINIMUM WALL THICKNESS.