Part Details | UNION NUT
4730-01-029-2963 An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes NUT (1), TUBE COUPLING.
Alternate Parts: 690285 ITEM 4, ENNM117923FN41, 47603176004, 4760317-6004, 2838520001 ITEM94, 283852-0001 ITEM94, 2809770005 ITEM 94, 280977-0005 ITEM 94, 47603176004L1, 4760317-6004L1, 47603126004L1, 4760312-6004L1, 2838520001 ITEM94L1, 283852-0001 ITEM94L1, 2809770005 ITEM 94L1, 280977-0005 ITEM 94L1, 8101385884 PIECE 8 14INL1, 810-1385884 PIECE 8 1-4INL1, 8031385884 PC 8L1, 803-1385884 PC 8L1, 690285 ITEM 4L1, 8101385884 PIECE 8 14IN, 810-1385884 PIECE 8 1-4IN, 8031385884 PC 8, 803-1385884 PC 8, 4730-01-029-2963, 01-029-2963, 4730010292963, 010292963
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | OCT 16, 1976 | 01-029-2963 | 19964 ( NUT, UNION ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 4730-01-029-2963
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 690285 ITEM 4 | 25204 | ADMIRAL FILTER COMPANY LLC |
| ENNM117923FN41 | 96169 | ELECTRIC BOAT CORPORATION |
| 4760317-6004 | 99657 | MAROTTA CONTROLS, INC. |
| 283852-0001 ITEM94 | 99657 | MAROTTA CONTROLS, INC. |
| 280977-0005 ITEM 94 | 99657 | MAROTTA CONTROLS, INC. |
| 4760317-6004L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 4760312-6004L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 283852-0001 ITEM94L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 280977-0005 ITEM 94L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 810-1385884 PIECE 8 1-4INL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 803-1385884 PC 8L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 690285 ITEM 4L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 810-1385884 PIECE 8 1-4IN | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-1385884 PC 8 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4730-01-029-2963
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.188 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| SHOULDER WIDTH | 0.188 INCHES NOMINAL |
| NUT HEIGHT | 1.000 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.375 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.878 INCHES NOMINAL |
| SHOULDER STEP WIDTH | 0.250 INCHES NOMINAL |
| SHOULDER SEAT DIAMETER | 1.188 INCHES NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |