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 |
|---|---|
| 80249 | BAE SYSTEMS INFORMATION AND ELECTRON |
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 |
|---|---|---|
| CQTR | SECOND SHANK DIAMETER | 0.370 INCHES NOMINAL |
| ALWR | FIRST END CORNER RADIUS | 0.045 INCHES NOMINAL |
| AATR | SHANK LENGTH | 0.320 INCHES NOMINAL |
| AAVH | SHOULDER DIAMETER | 0.420 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | UNDERCUT |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL |
| ABPC | UNDERCUT WIDTH | 0.287 INCHES NOMINAL |
| AAGZ | FIRST END STYLE | RADIUS |
| AAJD | THREAD CLASS | 3A |
| CSGL | SECOND END TIP RADIUS | 0.060 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM OVERALL AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CRDY | FIRST END LOCATION | THREADED END |
| AAHP | SECOND END STYLE | CHAMFERED |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AAZE | SHANK DIAMETER | 0.370 INCHES NOMINAL |
| ABPA | UNDERCUT DIAMETER | 0.312 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES |
| AMFM | SECOND END TAPER LENGTH | 0.210 INCHES NOMINAL |
| CWAS | SECOND SHANK LENGTH | 0.550 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | THREAD UNDER SHOULDER .500-20 UNF-2A |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| CTHC | SECOND END TAPER ANGLE | 60.0 DEGREES NOMINAL |
| ABHP | OVERALL LENGTH | 1.510 INCHES NOMINAL |
| AASA | THREAD LENGTH | 0.480 INCHES NOMINAL |