NSN 5315-00-175-3771
Part Details | HEADLESS SHOULDER PIN
5315-00-175-3771 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: 14170211, 14-17021-1, 14170211, 14-17021-1, 5315-00-175-3771, 00-175-3771, 5315001753771, 001753771
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 27, 1971 | 00-175-3771 | 16749 ( PIN, SHOULDER, HEADLESS ) |
REFERENCE DRAWINGS & PICTURES
RADIUS
SQUARE
RADIUS
SQUARE
SOCKET
SHOULDER
Cross Reference | NSN 5315-00-175-3771
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 14-17021-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
| 14-17021-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES,INC. |
Technical Data | NSN 5315-00-175-3771
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SHOULDER |
| FIRST STEP DIAMETER | 0.7480 INCHES MINIMUM AND 0.7487 INCHES MAXIMUM |
| FIRST STEP LENGTH | 4.100 INCHES NOMINAL |
| SECOND STEP DIAMETER | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| SECOND STEP LENGTH | 1.220 INCHES NOMINAL |
| THIRD STEP DIAMETER | 0.250 INCHES NOMINAL |
| THIRD STEP LENGTH | 0.710 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| FIRST END STYLE | SQUARE |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END STYLE | RADIUS |
| SECOND END CORNER RADIUS | 0.060 INCHES NOMINAL |
| FIRST END LOCATION | THREADED END |
| INTERNAL DRIVE STYLE | SOCKET |
| WIDTH BETWEEN FLATS | 0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.600 INCHES NOMINAL |
| SPECIAL FEATURES | INTERNAL DRIVE HAS 0.250-28 UNF-3B THDS FOR DEPTH OF 0.910 IN. |
| CRITICALITY CODE JUSTIFICATION | CSYM |
