PART NUMBER:
NA2311
FEDERAL SUPPLY CODE:
32387
NA2311 Series Self-Locking Clinchnut
CLINCHNUT, SELF-LOCKING
MATERIAL:
-
NO CODE
Carbon steel, grade 1012 (UNS G10120) in accordance with ASTM A510, or grade 1018 (UNS G10180) with lead for free machining, in accordance with ASTM A108 for thread sizes .0860 and .1120. Alloy steel grade 4130 (UNS G41300) in accordance with ASTM A322 or ASTM A108 for thread sizes .1380-32 UNJC-3B and larger.
-
"S" CODE
CRES, type 303 per AMS5640, type I or type II.
-
"C" CODE
A286 corrosion resistant steel per AMS5731, AMS5732, AMS5734 or AMS5737.
-
LOCKING INSERT
Nylon.
FINISH:
-
NO CODE
Cadmium plate per AMS-QQ-P-416, type II, class 3.
-
"S" CODE
Passivate in accordance with AMS2700, method 1, type II, class 4.
-
"C" CODE
Passivate in accordance with AMS2700.
SERVICE TEMP.:
-
NO CODE
To 250℉.
-
"S" CODE
To 250℉.
-
"C" CODE
To 250℉.
APPLICATION:
-
A press-in nut for use in thin aluminum and magnesium sheets, graphite composite and fiber-reinforced plastic sheets, printed circuit boards, etc.
Marketing Summary
PART #: NA2311
- Clinchnut
- Self-Locking
Notes:
- Push-out and torque-out values are specified in Table II when properly installed in low carbon steel sheet.
- Dimensions are in inches and apply after finish unless otherwise specified.
- Referenced documents shall be the issue in effect on the date of invitations for bid.
- For other finishes and materials, contact NAFCO USA, LLC.
