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National Stock Number:
5510-00-983-8808
Federal Supply Class:
5510
National Item Identification Number:
009838808
Description:
POLE,LINE CONSTRUCTION,WOOD
Detail:
A LONG, COMPARATIVELY SLENDER, CYLINDRICAL PIECE OF WOOD OR TIMBER WHICH MEETS THE REQUIREMENTS FOR SIZE, CAPACITY, SPLITS, SHAKES, STRAIGHTNESS, SPIRAL GRAINS, KNOTS, HOLES, AND DECAY, AS SET UP IN ACCEPTABLE STANDARDS. IT MAY ALSO BE FRAMED FOR TELEPHONE, TELEGRAPH, AND POWER LINE CONSTRUCTION.
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Manufacturer Information:
| ASA05-4CLASS7 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | MM-P-371 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| DEPARTURE FROM CITED DOCUMENT | 05-4 | | FRAME ROOF TYPE | FLAT OR ONE WAY | | MEASURING METHOD AND LENGTH | 35.000 FEET NOMINAL SPECIFIED | | NONDEFINITIVE SPEC/STD DATA | 7 CLASS | | PRESERVATIVE SOLUTION TYPE | AMMONIACAL COPPER ARSENITE OR CHROMATED COPPER ARSENATE, TYPE I, II OR III OR COAL-TAR CREOSOTE OR PENTACHLOROPHENOL | | SERVICE USAGE | UTILITY | | SPECIAL FEATURES | MORTISE OR SLAB GAINED FOR 2 STD 4.500 IN. CROSSARMS,2 HOLES DRILLED 0.688 IN. DIA,SPACED 24.000 IN. APART W/CENTER OF TOP HOLE 10.250 IN. PORM 0.250 IN. FROM PEAK OF ROOF,POLES SHALL BE CLEAN PEELED,THE AMERICAN NATIONAL STANDARDS INSTITUTE CLASS 7 | | SPECIES-GRADE AND GRADING ASSOCIATION | CEDAR UNGRADED UNRECOGNIZED OR DOUGLAS FIR UNGRADED UNRECOGNIZED OR LARCH UNGRADED UNRECOGNIZED OR PINE UNGRADED UNRECOGNIZED | | SUPPLEMENTARY FEATURES | TYPICAL USE--FOR COMMUNICATION AND TRANSMISSION LINES,UNIT OF ISSUE--EACH | | TREATMENT TYPE | PRESERVATIVE, TT-W-571 | | TYPICAL WOOD PRODUCTS USE | COMMUNICATION AND TRANSMISSION LINES, FULL LENGTH PRESERVATIVE TREATED, GAINED AND BORED FOR TWO STANDARD CROSSARMS |
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