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National Stock Number:
1710-01-531-4681
Federal Supply Class:
1710
National Item Identification Number:
015314681
Description:
FAIRLEAD,SHEAVE
Detail:
AN ITEM CONSISTING OF A FRAMEWORK WITH A GROOVED WHEEL OR WHEELS, INCLUDING FLAT SURFACED WHEELS WITH FLANGES, FITTED THEREIN, SO MOUNTED AS TO PROVIDE AN OPENING THROUGH WHICH LINES ARE PASSED. IT IS USED TO PROVIDE PROTECTION FROM CHAFING WHEN OBLIQUE PULL MAY OCCUR, AND/OR TO CHANGE DIRECTION OF LINES.
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Manufacturer Information:
| 612459-2 | 1UF60 | U.S.A. SPARES INC. | | 612459-2 | 58974 | PENN STATE TOOL & DIE CORP | | 612459-2 | 5S946 | PRE-MACH INC | | 612459-2 | 6JRD9 | WELLMAN DYNAMICS MACHINING AND ASSEMBLY, INC. | | 612459-2 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | | 612459-2 | 9G619 | HONEMATIC MACHINE CORPORATION |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | WEAPONS SYSTEM ESSENTIAL. BASE MATERIAL: STEEL CASTING. ITEM NAME: BASE, THRU DECK. END ITEM: SHEAVE ASSEMBY, THRU DECK. MATERIAL SHALL BE IN ACCORDANCE WITH ASTM A487 GRADE 4, CLASS A (90-60) WITH S5 SUPPLIMENTAL REQUIREMENT (RADIOGRAPHIC INSPECTION) |
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