Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , SELF-LOCKING , BLIND RIVET
Definition:
A METALLIC HEADED FASTENER HAVING INTERNAL THREADS FOR A PORTION OF THE FULL LENGTH. IT MAY HAVE A SMOOTH, HEXAGON OR SPLINED SHANK WITH AN OPEN OR CLOSED END. IT IS DESIGNED TO BE EXPANDED TIGHTLY AGAINST THE MATERIAL IT IS BEING INSTALLED IN BY MEANS OF A SPECIAL TOOL. THE ITEM MUST HAVE A SPECIFIED GRIP RANGE. THE GRIP RANGE IS THE THICKNESS OF THE MATERIAL THE ITEM IS BEING INSTALLED IN. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.
CAGE Information
| Code | Company |
|---|---|
| 81755 | LOCKHEED MARTIN CORPORATION DBA LOCK |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BZRR | THREAD SERIES | UNF |
| BZRR | THREAD SERIES | UNF |
| AASK | HEAD STYLE | ELIPTICAL COUNTERSUNK |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CL 304,COND A FED SPEC 1ST MATERIAL RESPONSE OVERALL OR QQ-S-763,CL 305,COND A FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| AAZH | HEAD MINOR DIAMETER | 0.278 INCHES MINIMUM AND 0.282 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
| AZKQ | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
| MATT | MATERIAL | STEEL COMP 304 OVERALL OR STEEL COMP 305 OVERALL |
| CQFM | HARDNESS RATING | NOT RATED |
| ACVN | NUT LENGTH | 0.791 INCHES MINIMUM AND 0.881 INCHES MAXIMUM |
| ACTA | NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAJD | THREAD CLASS | 3B |
| CRKK | HEAD MAJOR COUNTERSINK ANGLE | 75.45 DEGREES MINIMUM AND 76.15 DEGREES MAXIMUM |
| ADEY | NUT GRIP RANGE | +0.100/+0.160 INCHES |
| CSLM | HEAD MINOR COUNTERSINK ANGLE | 59.45 DEGREES MINIMUM AND 60.15 DEGREES MAXIMUM |
| AAZG | HEAD MAJOR DIAMETER | 0.329 INCHES MINIMUM AND 0.333 INCHES MAXIMUM |
| ACTD | NUT DIAMETER | 0.192 INCHES MINIMUM AND 0.196 INCHES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ADFN | SHANK END TYPE | CLOSED |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| AASU | HEAD HEIGHT | 0.034 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |