NSN 5315-01-251-4770
Part Details | HEADLESS SHOULDER PIN
5315-01-251-4770 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.
Alternate Parts: A51S2050713, A51S20507-13, A51S2050713, A51S20507-13, 5315-01-251-4770, 01-251-4770, 5315012514770, 012514770
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 19, 1987 | 01-251-4770 | 16749 ( PIN, SHOULDER, HEADLESS ) |
REFERENCE DRAWINGS & PICTURES
SQUARE
SQUARE
ONE END DRILLED
UNDERCUT
Cross Reference | NSN 5315-01-251-4770
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A51S20507-13 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| A51S20507-13 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
Technical Data | NSN 5315-01-251-4770
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | UNDERCUT |
| SHOULDER DIAMETER | 0.500 INCHES NOMINAL |
| SHANK DIAMETER | 0.312 INCHES NOMINAL |
| OVERALL LENGTH | 1.190 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM |
| SECOND SHANK DIAMETER | 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM |
| SECOND SHANK LENGTH | 0.508 INCHES NOMINAL |
| FIRST END STYLE | SQUARE |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| FIRST END LOCATION | SMALL END |
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| FIRST HOLE DIAMETER | 0.066 INCHES MINIMUM AND 0.071 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.090 INCHES NOMINAL |
| SPECIAL FEATURES | THIRD SHANK 0.265 IN. LONG,0.2450 IN. MIN 0.2550 IN MAX DIA,SLOT ON BOTH END OF SHOULDER 0.070 IN DEEP 0.040 IN. MIN 0.080 IN. MAX WIDE |