National Item Identification Number

00-220-9547
002209547
5110-00-220-9547
5110002209547

National Stock Number

Item Name

PUNCH,DIMPLING

Federal Supply Class

5110

Description

One of a pair of shaping tools, cylindrical in shape, having a precision ground straight shank and pilot. The pilot may or may not be integral with the body. It is used in conjunction with a dimpling die to form a countersink in thin metal for rivets and screws.

Commercial and Government Entity Code (Supplier Data)

---

80049

---

---

Reference Numbers (Part Numbers)

MIL-D-922
48C19983-4

Required Categories

SHANK DIAMETER
COUNTERSINK ANGLE IN DEG
FASTENING TYPE ACCOMMODATED
FASTENING

Required Description

0.374 INCHES NOMINAL
82.0
RIVET
1/8 IN.
0.562 INCHES MINIMUM
0.750 INCHES N