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National Stock Number: 5310-01-374-5101
Federal Supply Class: 5310
National Item Identification Number: 013745101
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:
CH2528B451 | 03481 | BFGOODRICH CO THE AEROSPACE DIV ENGINEERED POLYMER PRODUCTS | GN512B4-451 | 0VK23 | BOLLHOFF RIVNUT., INC. FASTENING AND ASSEMBLY TECHNOLOGY DBA BOLLHOFF RIVNUT., INC. DIV BOLLHOFF RIVNUT., INC. | GN512B4-451 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | GN512B4-451 | 3H464 | BOLLHOFF INC. |
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Techincal Specification:
THREAD DIRECTION | RIGHT-HAND | HEAD STYLE | FLAT COUNTERSUNK | NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK | SHANK END TYPE | CLOSED | THREAD SERIES | UNF | NOMINAL THREAD SIZE | 0.250 INCHES | MATERIAL | STEEL COMP 4037 OR | | STEEL COMP 8740 OVERALL | THREAD QUANTITY PER INCH | 28 | THREAD CLASS | 3B | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD 1ST MATERIAL RESPONSE OR | | MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM AND | | CHROMATE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | NUT DIAMETER | 0.328 INCHES MINIMUM AND | | 0.332 INCHES MAXIMUM | NUT LENGTH | 1.297 INCHES MINIMUM AND | | 1.327 INCHES MAXIMUM | HEAD DIAMETER | 0.529 INCHES NOMINAL | HEAD COUNTERSINK ANGLE | 99.00 DEGREES MINIMUM AND | | 101.00 DEGREES MAXIMUM |
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