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National Stock Number:
5310-01-047-7931
Federal Supply Class:
5310
National Item Identification Number:
010477931
Description:
NUT,SELF-LOCKING,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. IT 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. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.
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Manufacturer Information:
| 124-3003-207 | 13499 | ROCKWELL COLLINS, INC. | | 339485-602 | 56232 | LOCKHEED MARTIN CORPORATION | | CH2528K211L | 03481 | BFGOODRICH CO THE AEROSPACE DIV ENGINEERED POLYMER PRODUCTS | | NAS1330H4K211L | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| HEAD COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM | | HEAD HEIGHT | 0.089 INCHES MAXIMUM | | HEAD DIAMETER | 0.529 INCHES NOMINAL | | HEAD STYLE | FLAT COUNTERSUNK REVERSE KEYED | | KEY LENGTH | 0.089 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | MATERIAL | STEEL COMP 4037 OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT DIAMETER | 0.328 INCHES MINIMUM AND 0.332 INCHES MAXIMUM | | NUT GRIP RANGE | +0.151 TO 0.211 INCHES | | NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK | | NUT LENGTH | 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM | | SHANK END TYPE | OPEN | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3B | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 28 |
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