Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , SELF-LOCKING , ROUND
Definition:
A NUT, CIRCULAR IN SHAPE, WHICH MAY HAVE WRENCHING FACILITIES SUCH AS FLATS, HOLES, PROTUSIONS, SLOTS OR SPLINES IN OR ON THE PERIPHERY OR IN THE FACE OPPOSITE THE BEARING SURFACE. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. DO NOT USE IF A MORE SPECIFIC ITEM NAME APPLIES. EXCLUDES COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; AND TURNBUCKLE BODY.
CAGE Information
| Code | Company |
|---|---|
| 77272 | THE BOEING COMPANY DBA BOEING |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| SFTT | SURFACE TREATMENT | OXIDE OVERALL |
| BZRR | THREAD SERIES | UNS |
| ADBJ | UNDERCUT THICKNESS | 0.054 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| ABPH | SMALL END DIAMETER | 1.640 INCHES MINIMUM AND 1.672 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | NOT RATED |
| MATT | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ZZZK | SPECIFICATION/STANDARD DATA | 81205-BACN10GR MANUFACTURERS STANDARD |
| CQJX | NOMINAL THREAD SIZE | 1.376 INCHES |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| AAJE | THREAD PITCH DIAMETERS | +1.3399/+1.3439 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND F,SURFACE COND 4 MIL SPEC 1ST MATERIAL RESPONSE NUT |
| ADBM | DRIVE POINT QUANTITY | 4 |
| AZKQ | TEMP RATING | NOT RATED |
| CRSQ | COUNTERSINK ANGLE | 90.0 DEGREES MINIMUM NUT AND 110.0 DEGREES MAXIMUM NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 103 FSCM 77272 MFR REF 2ND MATERIAL RESPONSE LOCKING INSERT |
| ADBG | NUT THICKNESS | 0.376 INCHES MINIMUM AND 0.396 INCHES MAXIMUM |
| ACTA | NUT STYLE | ROUND |
| MATT | MATERIAL | STEEL COMP 4130 NUT |
| ACTD | NUT DIAMETER | 1.891 INCHES MINIMUM AND 1.911 INCHES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ADBH | DRIVE POINT WIDTH | 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM |
| ABQU | DRIVE POINT DEPTH | 0.083 INCHES MINIMUM AND 0.108 INCHES MAXIMUM |