Part Details | HEADLESS STRAIGHT PIN
5315-00-273-8256 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.
Alternate Parts: 68A7310992001, 68A731099-2001, 68A731099, 68A7310992001, 68A731099-2001, 5315-00-273-8256, 00-273-8256, 5315002738256, 002738256
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUL 30, 1973 | 00-273-8256 | 02390 ( PIN, STRAIGHT, HEADLESS ) |
REFERENCE DRAWINGS & PICTURES
CHAMFERED
CHAMFERED
BOTH END DRILLED
Cross Reference | NSN 5315-00-273-8256
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 68A731099-2001 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 68A731099 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 68A731099-2001 | 6Z056 | CM MANUFACTURING, INC. |
Technical Data | NSN 5315-00-273-8256
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER LENGTH | 0.060 INCHES NOMINAL |
| FIRST END TAPER ANGLE | 13.0 DEGREES MINIMUM AND 17.0 DEGREES MAXIMUM |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| HOLE ARRANGEMENT STYLE | BOTH END DRILLED |
| FIRST HOLE DIAMETER | 0.076 INCHES MINIMUM AND 0.081 INCHES MAXIMUM |
| SECOND HOLE DIAMETER | 0.076 INCHES MINIMUM AND 0.081 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.160 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN HOLES | 3.750 INCHES NOMINAL |
| PIN OVERALL LENGTH | 4.070 INCHES NOMINAL |
| PIN OVERALL DIAMETER | 0.2500 INCHES NOMINAL |