Page 95 - 1937-41 Piper J-3 Trainer Parts Catalog

PIPER TRAINER J-3 • 1937-1941 • PARTS MANUAL

Fillister Head Screws Machine Screw Nuts
Stock Number Description Stock Number Size
416-292 10-32 x ¾” 405-097 4-36

418-789 10-32 x ⁄8” 405-095 4-40
7
405-099 6-32
Boots Nuts MS35650-362 6-40

Stock Number Size MS35649-282 8-32
406-770 8-32 -405-312 10-32
406-771 10-32
Elastic Stop Nuts
Speed Nuts Stock Number Size

Stock Number Size 406-678 6-32
406-340 4-40 406-680 8-32
406-346 6-32 MS21083N3 10-32
MS21044N4 ¼”

Aircraft Rivets

ALUMINUM
Length Round Head Brazier Head Countersunk Head
3 ⁄32 3 ⁄16 3 ⁄32 1 ⁄8 3 ⁄32 1 ⁄8
3 ⁄16” 421-021 421-100
¼” AN455A3-4 421-035 421-101 421-114
5 ⁄16” 421-023 421-036 421-115
3 ⁄8” 421-340 421-024 421-037 421-116
½” 421-036 421-039 421-039
1” 421-387
11 ⁄16” 421-004
1 ⁄8” 421-005
1
STEEL
Length Round Head Flat Head Countersunk Head
3 ⁄32 1 ⁄8 3 ⁄16 1 ⁄8 1 ⁄8
3 ⁄16” 422-595
¼” 422-596
5 ⁄16” 422-597

3 ⁄8” 422-598
½” 422-600 422-402

¾” 422-603 422-471
1” 422-592
1 ⁄8” 422-408
1
1¼” 422-065 422-474
1½” 422-633 422-475 422-410
NOTE: Minimum stock quantity – ¼ lb.
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