PART NUMBER:
NA12
FEDERAL SUPPLY CODE:
32387
NA12 Series Pressinsert
PRESSINSERT, SELF-LOCKING
MATERIAL:
-
303 Stainless
Non-magnetic - see procurement specification.
-
Aluminum Alloy
See procurement specification.
-
Carbon Steel
See procurement specification.
-
Half-Hard Brass
See procurement specification.
FINISH:
-
Carbon Steel
Cadmium plate per AMS-QQ-P-416, Type I, Class 2 or 3.
-
Aluminum Alloy
No finish.
-
Half-Hard Brass
No finish.
-
303 Stainless
No finish.
VARIATIONS:
-
"CP"
Cadmium plate per AMS-QQ-P-416, Type I, Class 2 or 3.
-
"NF"
No finish.
-
"ZP"
Zinc plate per ASTM B633, Type II, Fe/Zn.
-
"A"
Anodized per MIL-A-8625, Type II, Class 1.
-
"SP"
Silver plate per AMS2410.
CODES:
-
"B" Code
Add after dash number for half-hard brass.
-
"C" Code
Add after dash number for 303 non-magnetic stainless steel.
-
"D" Code
Add after dash number for aluminum alloy.
-
"S" Code
Add after dash number for carbon steel.
PROCUREMENT SPECIFICATION:
-
Per NASM25027.
Marketing Summary
PART #: NA12
- Self-locking
- For use in low strength materials, such as plastics where additional tensile strength, locking of screw into threaded joint, and increased resistance to thread wear is desired.
Notes:
- /1/ Other sizes available upon request. Thread sizes range from #0-80 through 1/4-20.
- /2/ Dimensions before knurling.
- /3/ Insert class 2 “GO” gauge in threads before measuring.
- /4/ Lengths shown are standard. Special lengths available on order.
- /5/ These hole sizes are based on average materials and torque requirements. Hole sizes may vary with the material used and the screw dimensions may vary with different standards. These variables may affect your needs.
