NSN 5310-00-208-3755
Part Details | HEXAGON PLAIN NUT
5310-00-208-3755 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: 2210237, 2210237, FFN836, FF-N-836, LS111705, LS11170-5, B66332, B66322, NAS5095, NAS509-5, 752 520, Z00.N5328158360, 5310-00-208-3755, 00-208-3755, 5310002083755, 002083755
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-208-3755 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
CONFIGURATION B
Cross Reference | NSN 5310-00-208-3755
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2210237 | S4956 | EMBRAER EMPRESA BRASILEIRA DEAERONAUTICA SA |
| 2210237 | 001JK | EMBRAER S.A.DBA EMBRAER |
| FF-N-836 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| LS11170-5 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| B66332 | K0967 | MBDA UK LIMITEDDBA MBDA UK LTD |
| B66322 | K0967 | MBDA UK LIMITEDDBA MBDA UK LTD |
| NAS509-5 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| 752 520 | 77294 | PIPER AIRCRAFT INC. |
| Z00.N5328158360 | F0086 | SOCATADBA SOCATA |
Technical Data | NSN 5310-00-208-3755
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | RCB34.0 ROCKWELL C MAXIMUM AND 38.0 ROCKWELL C MAXIMUM |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.219 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | CONFIGURATION B |
| HOLE TYPE AND QUANTITY | 3 DRILLED |
| DRILLED HOLE DIAMETER | 0.045 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED |
| BEARING SURFACE FINISH | 125.0 MICROINCHES |