NSN 5315-01-301-0627
Part Details | HEADLESS SHOULDER PIN
5315-01-301-0627 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: 2255885 PIECE 5, 2255876 PIECE 5, 5315-01-301-0627, 01-301-0627, 5315013010627, 013010627
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 24, 1989 | 01-301-0627 | 16749 ( PIN, SHOULDER, HEADLESS ) |
REFERENCE DRAWINGS & PICTURES
CHAMFERED
COUNTERBORED W/THRU HOLE
CHAMFERED
COUNTERBORED W/THRU HOLE
ONE END W/TWO DRILLED HOLES
SHOULDER
Cross Reference | NSN 5315-01-301-0627
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2255885 PIECE 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 2255876 PIECE 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 5315-01-301-0627
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SHOULDER |
| FIRST STEP DIAMETER | 4.000 INCHES NOMINAL |
| FIRST STEP LENGTH | 2.125 INCHES NOMINAL |
| SECOND STEP DIAMETER | 1.9995 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM |
| SECOND STEP LENGTH | 4.375 INCHES NOMINAL |
| THIRD STEP DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| THIRD STEP LENGTH | 2.312 INCHES NOMINAL |
| FIRST END STYLE | CHAMFERED |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END STYLE | A COUNTERBORED W/THRU HOLE |
| SECOND END COUNTERBORE DIAMETER | 3.500 INCHES MINIMUM AND 3.505 INCHES MAXIMUM |
| SECOND END COUNTERBORE DEPTH | 0.500 INCHES NOMINAL |
| FIRST END LOCATION | THREADED END |
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD SIZE | 1.000 INCHES |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.969 INCHES NOMINAL |
| HOLE ARRANGEMENT STYLE | ONE END W/TWO DRILLED HOLES |
| FIRST HOLE DIAMETER | 0.187 INCHES NOMINAL |
| SECOND HOLE DIAMETER | 0.187 INCHES NOMINAL |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.312 INCHES NOMINAL |
| ANGLE BETWEEN CENTERLINE OF HOLES | 90.0 DEGREES NOMINAL |
| FEATURES PROVIDED | CASEHARDENED |
| SPECIAL FEATURES | INTERNAL RETAINING RING GROOVE LOCATED IN SHOULDER; SECOND STEP DIAMETER TAPERED ADJACENT TO FIRST STEP 2.500 INCHES NOMINAL LONG WITH A 0.031 INCH NOMINAL TOLERANCE RELIEF; 0.062 INCH NOMINAL RADIUS 0.062 INCH NOMINAL DEEP THREAD RELIEF |