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National Stock Number:
5310-01-118-8875
Federal Supply Class:
5310
National Item Identification Number:
011188875
Description:
NUT,PLAIN,BLIND RIVET
Detail:
A metallic headed fastener having internal threads for a portion of the full length. It may have a smooth, hexagon or splined shank with an open or closed end. Is designed to be expanded tightly against the material it is being installed in by means of a special tool. The item must have a specified grip range. The grip range is the thickness of the material the item is being installed in. See also NUT (1) SELF-LOCKING, BLIND RIVET. Excludes NUT (1), SLEEVE.
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Manufacturer Information:
| CH2528B391 | 03481 | BFGOODRICH CO THE AEROSPACE DIV ENGINEERED POLYMER PRODUCTS | | CH2528B391 | 3H464 | BOLLHOFF INC. | | GN512B4-391 | 0VK23 | BOLLHOFF RIVNUT., INC. FASTENING AND ASSEMBLY TECHNOLOGY DBA BOLLHOFF RIVNUT., INC. DIV BOLLHOFF RIVNUT., INC. | | GN512B4-391 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| HEAD DIAMETER | 0.529 INCHES NOMINAL | | HEAD COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM | | HEAD STYLE | FLAT COUNTERSUNK | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4037 OR STEEL COMP 8740 OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT DIAMETER | 0.328 INCHES MINIMUM AND 0.332 INCHES MAXIMUM | | NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK | | NUT LENGTH | 1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM | | SHANK END TYPE | CLOSED | | SPECIFICATION/STANDARD DATA | 26512-GN512B MANUFACTURERS STANDARD | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL | | TEMP RATING | 233.0 CELSIUS MAXIMUM | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNF |
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