NSN 5310-01-051-0645
Part Details | HEXAGON PLAIN NUT
5310-01-051-0645 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: AFP1020D16, AE1642816, AE16428-16, C755716, C7557-16, R44118D16, AP391D16, 5310-01-051-0645, 01-051-0645, 5310010510645, 010510645
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 21, 1977 | 01-051-0645 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-01-051-0645
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AFP1020D16 | 30974 | AEROFIT, LLC |
| AE16428-16 | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| C7557-16 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| R44118D16 | 50599 | PARKER-HANNIFIN CORPORATIONDBA STRATOFLEX PRODUCT DIVISION |
| AP391D16 | 01673 | SPS TECHNOLOGIES, LLCDBA AIRDROME PRECISION COMPONENTS |
Technical Data | NSN 5310-01-051-0645
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJS |
| NOMINAL THREAD SIZE | 1.250 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.338 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.500 INCHES NOMINAL |
| BEARING SURFACE TYPE | CHAMFERED |