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 AS4282B04

Tubing O.D. (REF)

 N/A 0.250

A Thread AS8879 Class-3B

 N/A 0.4375-24 UNJS

B (± .010)

 N/A 0.642

C (± .010)

 N/A 0.375

D (± .015)

 N/A 0.200

O-Ring Dash Number

 N/A -011

Weight with O-ring lb/100 pcs approx.

 N/A 0.84

Features

 N/A Skydrol And Other Phosphate Esters

Notes

N/A NOTES: 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 RF5000C-D OR SAE PART NUMBER AS4282D().
BLUE COLOR FOR RF5000C-B OR SAE PART NUMBER AS4282B( ).
3.
FOR "-D": O-RING PER MIL-P-83461/1, OR MS28775 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 .040 MINIMUM WALL THICKNESS.
6. DIMENSION APPLIES TO OUTSIDE DIAMETER INCLUDING KNURL.