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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/. All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.
| NSN | National Stock Number: | 5305-00-437-5278 5305004375278 |
| TXT | Description: | Close Tolerance Screw |
| INC | Item Name Code: | 29294 |
| AAJD | Thread Class: | 3a |
| AAJF | Thread Direction: | Right-hand |
| AASA | Thread Length: | Between 0.282 inches and 0.333 inches |
| AASB | Fastener Length: | Between 1.168 inches and 1.188 inches |
| AASK | Head Style: | Flat countersunk |
| AASL | Head Diameter: | Between 0.449 inches and 0.507 inches |
| AAUM | Locking Feature: | Detent ball grip |
| AAUR | Grip Diameter: | Between 0.2483 inches and 0.2492 inches |
| AAWB | Shank Unthreaded Hole Diameter: | 0.076 inches first hole and 0.086 inches first hole |
| ABQZ | Internal Drive Style: | High-torque |
| AHYM | Thread Diameter: | 0.250 inches |
| ANEE | Grip Length: | Between 0.750 inches and 0.766 inches |
| CMLP | Thready Qty Per Inch (tpi): | 28 |
| CQBC | Min. Tensile Strength (psi): | 4680 pounds per square inch |
| CQFM | Hardness Rating: | 36.0 rockwell c and 41.0 rockwell c |
| CRSQ | Countersink Angle: | Between 99.0 degrees and 101.0 degrees |
| CRZS | Distance From Head Largest Bearing Surface To Shank Hole Center: | 0.840 inches first hole and 0.866 inches first hole |
| CSYM | Surface Finish: | 63.0 microinches grip |
| MATT | Material: | Steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 4130 or steel comp 6150 |
| SFTT | Surface Treatment: | Cadmium and chromate |
| STDC | Surface Treatment Specification: | Qq-p-416 type 2 cl 2 federal specification single treatment response |
| THSD | Thread Series Designator: | Unjf |
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