NSN 5310-00-266-0378 FFB571TYPEA2CLASSC, 00-266-0378, 002660378
Product Details | HEXAGON PLAIN NUT
5310-00-266-0378 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.
Part Alternates: FFB571TYPEA2CLASSC, 5310-00-266-0378, 00-266-0378, 5310002660378, 002660378
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 00-266-0378 | 01857 ( NUT, PLAIN, HEXAGON ) |
Drawings & Photos | NSN 5310-00-266-0378
Cross Reference | NSN 5310-00-266-0378
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 01857-009 | 21439 | ENGINEERED ARRESTING SYSTEMS CORPORATION |
| 01857-009 | D2638 | EME ELEKTRO-METALL EXPORT GMBH |
| 12387305-20 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| 145-4510923-843 | 51563 | ROHR, INC DBA GOODRICH AEROSTRUCTURES GROUP |
| 15001-7 | D9182 | BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT |
| 16A4C7 | 33968 | CLARK EQUIPMENT COMPANY DBA DOOSAN INFRACORE PORTABLE POWER |
| 17M31-179-2 PIECE 94 | 10855 | CARRIER CORPORATION DIV CARRIER TRANSICOLD DIVISION |
| 1D4720 | D9182 | BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT |
| 2-1016 | D9182 | BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT |
| 21516310 | D9182 | BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT |
| 2151691-1 | D9182 | BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT |
| 25-1010 | 10988 | CNH INDUSTRIAL AMERICA LLC |
| 251266 | H0001 | DAF TRUCKS N.V. |
| 253870 PC NO 23 | 43689 | HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS |
| 253870 PC NO 23 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 253871 PC NO 23 | 43689 | HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS |
| 253871 PC NO 23 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 253874 PC 24 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 253874 PC NO 24 | 43689 | HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS |
| 4500-15F665-25 | D9182 | BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT |
| 5310007638920 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES |
| 6057211 | D9182 | BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT |
| 859326-00 | 32345 | DEFENSE REDUCTION AGENCY |
| 87755-5 | D9182 | BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT |
| AT11AB331 | 10855 | CARRIER CORPORATION DIV CARRIER TRANSICOLD DIVISION |
| FFN836 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES |
| MS35690-1001 | D9182 | BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT |
| MS35690-1005 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| MS51967-20 | 0158B | PSA PEUGEOT-CITROEN ESPA?A, SA |
| MS51967-20 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| PDB1699-1D7 | D9182 | BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT |
| S201 | D9182 | BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT |
| TIP01580 | 97403 | CECOM LR CENTER |
| XX003-1474 | H2229 | RDM TECHNOLOGY B.V. |
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Technical Data | NSN 5310-00-266-0378
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.625 INCHES |
| THREAD QUANTITY PER INCH | 11 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | LEFT-HAND |
| MATERIAL | STEEL OVERALL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A12 HEXAGON |
| NUT HEIGHT | 0.509 INCHES MINIMUM AND 0.553 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.969 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| BEARING SURFACE TYPE | WASHER FACED |
| TEMP RATING | NOT RATED |
| NONDEFINITIVE SPEC/STD DATA | A2 TYPE AND C CLASS |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FFB571TYPEA2CLASSC |
Restrictions/Controls & Freight Information | NSN 5310-00-266-0378
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||