NSN 5310-00-660-2971
Part Details | HEXAGON PLAIN NUT
5310-00-660-2971 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: 5310006602971, FFN836, FF-N-836, 001481, MS250822, MS25082-2, 002003730002, 002-003730-002, 5310-00-660-2971, 00-660-2971, 5310006602971, 006602971
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-660-2971 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-660-2971
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5310006602971 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| FF-N-836 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 001481 | 72560 | GENERAL MOTORS CORPDELCO PRODUCTS DIV |
| MS25082-2 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 002-003730-002 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MULTIPLE |
Technical Data | NSN 5310-00-660-2971
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.164 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.336 INCHES MINIMUM AND 0.345 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE |
| CRITICALITY CODE JUSTIFICATION | FEAT |