Part Number
Part Number:
NSN:
NIIN:
Item Name:
PIN , STRAIGHT , HEADLESS
Definition:
A HEADLESS, CYLINDRICALLY-SHAPED ITEM HAVING A STRAIGHT, SMOOTH, SOLID BODY, WITH OR WITHOUT A DRILLED HOLE(S). IT HAS AN OUTSIDE DIAMETER EQUAL TO OR LESS THAN ITS LENGTH. ITS LENGTH MUST NOT EXCEED TWELVE INCHES (304 MM); FOR ITEMS WHOSE LENGTH EXCEEDS TWELVE INCHES (304 MM); SEE ROD, STRAIGHT, HEADLESS. IT IS USED FOR ALIGNING OR TRANSFER OF TORQUE AND/OR THRUST, BY FITTING INTO CORRESPONDING HOLES OF ANOTHER ITEM. SEE ALSO PIN, STRAIGHT, THREADED.
CAGE Information
| Code | Company |
|---|---|
| 80205 | NATIONAL AEROSPACE STANDARDS COMMITT |
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 |
|---|---|---|
| ALWS | SECOND END CORNER RADIUS | 0.067 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | MAXIMUM SULFUR AND PHOSPHORUS CONTENT SHALL NOT EXCEED .05 AND .04 PERCENT RESPECTIVELY; UNPLATED, COAT WITH COMPOUND IN ACCORDANCE WITH MIL-C-16173, GRADE 2 OR 3; UNLESS OTHERWISE SPECIFIED, SURFACE ROUGHNESS SHALL BE 125 IN ACCORDANCE WITH ANSI/ASME B46.1 |
| AAHP | SECOND END STYLE | RADIUS |
| CRMG | FIRST END TAPER ANGLE | 5.000 DEGREES NOMINAL |
| ACHU | PIN OVERALL DIAMETER | 0.3127 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM OVERALL AND 64.0 ROCKWELL C MAXIMUM OVERALL |
| AMCS | FIRST END TAPER LENGTH | 0.120 INCHES NOMINAL |
| ACHT | PIN OVERALL LENGTH | 3.000 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| AGAV | END ITEM IDENTIFICATION | 1740-01-258-3231;SUPPORT EQUIP, C-17A AIRCRAFT |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| AAGZ | FIRST END STYLE | CHAMFERED |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMS29 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |