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National Stock Number: 5310-01-270-3057
Federal Supply Class: 5310
National Item Identification Number: 012703057
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:
334-0178-000 | 95105 | ROCKWELL COLLINS, INC. | A25-331 | 25472 | GOODRICH CORPORATION |
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Techincal Specification:
HEAD COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM | HEAD DIAMETER | 0.656 INCHES NOMINAL | HEAD STYLE | FLAT COUNTERSUNK | MATERIAL | ALUMINUM ALLOY OVERALL | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD SIZE | 0.250 INCHES | NUT GRIP RANGE | +0.271 TO 0.331 INCHES | NUT DIAMETER | 0.409 INCHES MINIMUM AND 0.413 INCHES MAXIMUM | NUT LENGTH | 0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM | NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK | SHANK END TYPE | OPEN | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | ANODIZE OVERALL | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 20 | THREAD SERIES | UNC |
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