NSN 5310-00-251-0088
Part Details | HEXAGON PLAIN NUT
5310-00-251-0088 A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Alternate Parts: 1377A, 4322621, 2557733, 2420529, 1244322621 PC 109, 124-4322621 PC 109, 1226818601 PC, 122-6818601 PC, 1222420529 PIECE 99, 122-2420529 PIECE 99, 1222557733 PC NO. 71, 122-2557733 PC NO. 71, M2027Q, 1D4717, 5310-00-251-0088, 00-251-0088, 5310002510088, 002510088
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUL 09, 1969 | 00-251-0088 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-251-0088
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1377A | 15564 | MGM BRAKES INCDIV INDIAN HEAD INDUSTRIES INC |
| 4322621 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 2557733 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 2420529 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 124-4322621 PC 109 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 122-6818601 PC | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 122-2420529 PIECE 99 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 122-2557733 PC NO. 71 | 81898 | SUPERVISOR OF SHIPBUILDINGCONVERSION AND REPAIR USN |
| M2027Q | 61208 | TWIN DISC INCORPORATED |
| 1D4717 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5310-00-251-0088
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.320 INCHES MINIMUM AND 0.337 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED |