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 |
|---|---|
| 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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 |
|---|---|---|
| CMLP | THREAD QUANTITY PER INCH | 24 |
| AAVH | SHOULDER DIAMETER | 0.500 INCHES NOMINAL |
| CTHC | SECOND END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| CRMG | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| TEST | TEST DATA DOCUMENT | 81349-MIL-I-6868 SPECIFICATION |
| FEAT | SPECIAL FEATURES | LARGE STUD END DRILLED LONGITUDINALLY 0.186 IN. MIN,0.192 IN. MAX DIA BY 1.500 IN. DEEP |
| MATT | MATERIAL | STEEL COMP 630 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CSYM | SURFACE FINISH | 125.000 MICROINCHES OVERALL |
| AAJD | THREAD CLASS | 3A |
| CWAS | SECOND SHANK LENGTH | 1.875 INCHES NOMINAL |
| AAVJ | SHOULDER WIDTH ACROSS FLATS | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CQFM | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| STYL | STYLE DESIGNATOR | SHOULDER |
| ABHP | OVERALL LENGTH | 2.750 INCHES NOMINAL |
| CRTL | CRITICALITY CODE JUSTIFICATION | AAZE |
| CRDY | FIRST END LOCATION | THREADED END |
| AAHP | SECOND END STYLE | CHAMFERED |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES |
| AMFM | SECOND END TAPER LENGTH | 0.047 INCHES NOMINAL |
| AAZE | SHANK DIAMETER | 0.312 INCHES NOMINAL |
| AASA | THREAD LENGTH | 0.750 INCHES NOMINAL |
| AATR | SHANK LENGTH | 0.750 INCHES NOMINAL |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| AAGZ | FIRST END STYLE | CHAMFERED |
| AMCS | FIRST END TAPER LENGTH | 0.031 INCHES NOMINAL |
| CQTR | SECOND SHANK DIAMETER | 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |