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National Stock Number:
5315-01-412-9781
Federal Supply Class:
5315
National Item Identification Number:
014129781
Description:
PIN,SHOULDER,HEADED
Detail:
A CYLINDRICALLY-SHAPED HEADED ITEM, HAVING A SOLID SHANK IN STEPS OF TWO OR MORE DIFFERENT DIAMETERS UNDER AND IN ADDITION TO THE HEAD. EXCLUDES PIN, ECCENTRIC.
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Manufacturer Information:
| 12284910-2 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| FIRST END STYLE | SQUARE | | FIRST STEP LENGTH | 0.970 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.9900 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM | | HEAD STYLE | DISHED HEXAGON | | HEIGHT | 0.440 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A322 ASSN STD 1ST MATERIAL RESPONSE OR ASTM-A331 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4130 OR STEEL COMP 8630 OVERALL | | SECOND STEP DIAMETER | 0.850 INCHES MINIMUM AND 0.880 INCHES MAXIMUM | | SECOND STEP LENGTH | 0.340 INCHES NOMINAL | | SPECIAL FEATURES | UNDERCUT BETWEEN SHOULDER AND ONE END, 0.090 IN. WIDE. | | WIDTH ACROSS FLATS | 1.110 INCHES MINIMUM AND 1.125 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDER | | SURFACE TREATMENT | CHROMATE OVERALL | | UNDER HEAD LENGTH | 1.310 INCHES NOMINAL |
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