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 |
|---|---|
| 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES |
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 |
|---|---|---|
| AAZE | SHANK DIAMETER | 0.497 INCHES MINIMUM AND 0.499 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| STYL | STYLE DESIGNATOR | UNDERCUT |
| CRMG | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| ABRC | FIRST HOLE DIAMETER | 0.256 INCHES MINIMUM AND 0.257 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL |
| FEAT | SPECIAL FEATURES | HAS 0.375 IN. DIA LONGITUDINAL HOLE,0.150 IN. DP CENTERED IN SHOULDER END; 2 KEY WAYS IN THREADED END; INCLUDES DOWEL PIN PRESSED IN SMALL HOLE |
| ABRF | CENTER TO CENTER DISTANCE BETWEEN HOLES | 1.250 INCHES NOMINAL |
| ABPC | UNDERCUT WIDTH | 0.125 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AMCS | FIRST END TAPER LENGTH | 0.040 INCHES NOMINAL |
| AAJD | THREAD CLASS | 3B |
| AATR | SHANK LENGTH | 0.500 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| SFTT | SURFACE TREATMENT | CHROMIUM OVERALL |
| CRDY | FIRST END LOCATION | BOTH ENDS |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ABPA | UNDERCUT DIAMETER | 0.467 INCHES NOMINAL |
| AAVH | SHOULDER DIAMETER | 0.7485 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | NA1-1259,76823 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| AAGZ | FIRST END STYLE | CHAMFERED |
| ABRB | HOLE ARRANGEMENT STYLE | BOTH END DRILLED |
| ABRD | SECOND HOLE DIAMETER | 0.187 INCHES MINIMUM AND 0.191 INCHES MAXIMUM |
| ABRE | DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 2.435 INCHES NOMINAL |
| AASA | THREAD LENGTH | 0.600 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 3.935 INCHES NOMINAL |