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 |
|---|---|
| 18876 | U S ARMY AVIATION AND MISSILE COMMAN |
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 |
|---|---|---|
| AASA | THREAD LENGTH | 0.112 INCHES NOMINAL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| CQJX | NOMINAL THREAD SIZE | 0.112 INCHES |
| STYL | STYLE DESIGNATOR | UNDERCUT |
| CRMG | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| AMFM | SECOND END TAPER LENGTH | 0.094 INCHES NOMINAL |
| AAHP | SECOND END STYLE | POINTED |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| ABPA | UNDERCUT DIAMETER | 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| CWAS | SECOND SHANK LENGTH | 0.688 INCHES MINIMUM AND 0.719 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AMCS | FIRST END TAPER LENGTH | 0.032 INCHES NOMINAL |
| AAVJ | SHOULDER WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL |
| CRDY | FIRST END LOCATION | THREADED END |
| CQTR | SECOND SHANK DIAMETER | 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM |
| AATR | SHANK LENGTH | 0.516 INCHES MINIMUM AND 0.547 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | POINTED END HAS A 0.032 IN. SPHERICAL RADIUS |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| AAJD | THREAD CLASS | 2A |
| ABPC | UNDERCUT WIDTH | 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM |
| ABPD | SECOND UNDERCUT WIDTH | 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM |
| AAZE | SHANK DIAMETER | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ABHP | OVERALL LENGTH | 1.344 INCHES MINIMUM AND 1.375 INCHES MAXIMUM |
| CTHC | SECOND END TAPER ANGLE | 90.0 DEGREES NOMINAL |
| AAGZ | FIRST END STYLE | CHAMFERED |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |