Item # 466HE1032-12, 400 H and HE Inserts - Potted-In Type, Blind Thread On Howmet Aerospace

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Unit of Measure

Series	N/A 400HE
Type	N/A Potted-In
Potted-In	N/A Potted-In
Head Style	N/A Flush
Material	N/A CRES 303 per ASTM-A-581/ASTM-A582, AMS5640, Passivate per AMS2700
Standard Finish	N/A Passivate per AMS2700
Primer Finish	N/A Passivate per AMS2700
Thread Lock	N/A Yes
Insert Length (L - Max)¹	N/A 0.690 in
Min. Full Thread Length	N/A 0.380 in
Thread Type	N/A Self-Locking Helical Coil Insert per NASM21209
A - Max Diameter	N/A 0.499 in
B - Max Diameter	N/A 0.447 in
C - Ref Diameter	N/A 0.290 in
D	N/A 0.120 in
J	N/A 0.405 in
K - Min	N/A 0.298 in
Installation Drill Diameter +.005 -.000	N/A 0.500 in
Installation Tab	N/A Supply w/ Plastic or Metal Tab
Installation Tab No.	N/A PT4 or T4
Thread	N/A 0.1900-32 UNJF

N/A

Burrs permissible at knurled areas and underside of head around potting slots.
<2> Adhesive backed installation tabs per are furnished with inserts.
Plating or solid film lube is recommended on self-locking cres inserts.
Locate locking pellet no closer than 10° from edge of either potting slot.
Consult Howmet Engineering Department for availability of optional materials, finishes or sizes.
Surface finish to be 125 microinches.
Unless otherwise specified dimensions are in inches & ASME Y14.5M.
Close out disc may be required in some lengths (L = 0.220, 0.285, 0.335; except helical coil) to provide minimum full thread.

¹ Select Length Dash number based on the minimum full thread length required by the application. Insert length “L” must be a minimum of .040” less than the depth of panel core (see Fig. 1)

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