Part Number
Part Number:
NSN:
NIIN:
Item Name:
PIN , SHOULDER , HEADLESS
Definition:
A CYLINDRICALLY-SHAPED HEADLESS ITEM, HAVING A SHANK AT ONE OR BOTH ENDS. IT IS USED FOR ALIGNING, FASTENING, OR TRANSFER OF TORQUE AND/OR THRUST BY FITTING INTO CORRESPONDING HOLES OF ANOTHER ITEM. IT MAY BE THREADED ON ONE END.
CAGE Information
| Code | Company |
|---|---|
| 56540 | ASSOCIATED AIRCRAFT MANUFACTURING & |
Federal Supply Class
Title
NAILS, MACHINE KEYS, AND PINS
Inclusions:
INCLUDES DOWEL PINS, SPLIT PINS; SPIKES; TACKS; NONOFFICE TYPE STAPLES; MACHINE KEYS; BRADS; SHOULDERED PINS; COTTER PINS; NAILS.
Exclusions:
EXCLUDES SHAFTS (FSC 3040); LOCK KEYS (FSC 5340).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CSYM | SURFACE FINISH | 6.0 MICROINCHES OUTSIDE DIAMETER |
| STYL | STYLE DESIGNATOR | UNDERCUT |
| CWAS | SECOND SHANK LENGTH | 1.480 INCHES NOMINAL |
| ABPD | SECOND UNDERCUT WIDTH | 0.060 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AASA | THREAD LENGTH | 0.340 INCHES NOMINAL |
| ABPC | UNDERCUT WIDTH | 0.080 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | ROUND |
| CRDY | FIRST END LOCATION | ROUND END |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
| ABHP | OVERALL LENGTH | 2.825 INCHES NOMINAL |
| ABRC | FIRST HOLE DIAMETER | 0.281 INCHES MINIMUM AND 0.288 INCHES MAXIMUM |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ABPA | UNDERCUT DIAMETER | 0.3495 INCHES NOMINAL |
| AAZE | SHANK DIAMETER | 0.750 INCHES NOMINAL |
| AAVH | SHOULDER DIAMETER | 0.3735 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| CQTR | SECOND SHANK DIAMETER | 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| AAHP | SECOND END STYLE | SQUARE |
| ABPF | SECOND UNDERCUT DIAMETER | 0.150 INCHES NOMINAL |
| ABRB | HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| CSKM | FIRST END OUTER RADIUS | 0.375 INCHES NOMINAL |
| AATR | SHANK LENGTH | 0.750 INCHES NOMINAL |
| ABRE | DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.375 INCHES NOMINAL |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |