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 |
|---|---|
| 97499 | BELL HELICOPTER TEXTRON INC. |
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 |
|---|---|---|
| STYL | STYLE DESIGNATOR | UNDERCUT |
| ABPC | UNDERCUT WIDTH | 5.440 INCHES NOMINAL |
| AAVH | SHOULDER DIAMETER | 1.000 INCHES NOMINAL |
| CTHL | ANGLE BETWEEN CENTERLINE OF HOLES | 90.0 DEGREES NOMINAL |
| MATT | MATERIAL | STEEL COMP 440C OVERALL |
| CQTR | SECOND SHANK DIAMETER | 0.783 INCHES MINIMUM AND 0.784 INCHES MAXIMUM |
| CWAS | SECOND SHANK LENGTH | 2.500 INCHES NOMINAL |
| AATR | SHANK LENGTH | 0.560 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ABRC | FIRST HOLE DIAMETER | 0.120 INCHES NOMINAL |
| AMFM | SECOND END TAPER LENGTH | 0.120 INCHES NOMINAL |
| CRDY | FIRST END LOCATION | THREADED END |
| CQFM | HARDNESS RATING | 53.0 ROCKWELL C MINIMUM OVERALL |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| CTHC | SECOND END TAPER ANGLE | 15.0 DEGREES NOMINAL |
| AASA | THREAD LENGTH | 0.464 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| AAHP | SECOND END STYLE | CHAMFERED W/THRU HOLE |
| ABRD | SECOND HOLE DIAMETER | 0.120 INCHES NOMINAL |
| ABRE | DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 1.970 INCHES NOMINAL |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ABRB | HOLE ARRANGEMENT STYLE | ONE END W/TWO DRILLED HOLES |
| ABPA | UNDERCUT DIAMETER | 0.656 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES |
| AAJD | THREAD CLASS | 2B |
| AAGZ | FIRST END STYLE | SQUARE W/THRU HOLE |
| ABHP | OVERALL LENGTH | 8.620 INCHES NOMINAL |
| AAZE | SHANK DIAMETER | 0.784 INCHES MINIMUM AND 0.785 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,TYPE440C MIL SPEC ALL MATERIAL RESPONSES OVERALL |