NSN 5310-00-971-7989
Part Details | HEXAGON PLAIN NUT
5310-00-971-7989 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: 13218E032051, 13218E0320-51, 8D04, 8D4, 251293, 85366200, 853662-00, 5310009717989, 402350211, 5310PL0941552, 402350211, MS356915, MS35691-5, MS35691422, MS35691-422, 10082666, TLF5618SJAM, TLF-5618-S-JAM, 490474, 853662, 114492, S251, 5310-00-971-7989, 00-971-7989, 5310009717989, 009717989
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 05, 1966 | 00-971-7989 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-971-7989
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13218E0320-51 | 97403 | CECOM LR CENTER |
| 8D04 | 12603 | CLARK EQUIPMENT CO |
| 8D4 | F1948 | CLARK EQUIPMENT FRANCE SACOMPONENTS MARKETING DIVISION |
| 251293 | H0001 | DAF TRUCKS N.V. |
| 853662-00 | 32345 | DEFENSE REDUCTION AGENCY |
| 5310009717989 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 402350211 | 1919A | IMI SYSTEMS LTD |
| 5310PL0941552 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
| 402350211 | S5686 | ISRAEL MILITARY INDUSTRIES LTDDBA TAAS - ISRAEL INDUSTRIES LTD - |
| MS35691-5 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS35691-422 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 10082666 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| TLF-5618-S-JAM | 82458 | P.G.& E. CORP. |
| 490474 | 10129 | PARKER-HANNIFIN CORPORATIONDBA PARKER HYDRAULICS |
| 853662 | 19203 | PICATINNY ARSENAL |
| 114492 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| S251 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5310-00-971-7989
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.428 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
| BEARING SURFACE TYPE | H$DWF |