Thank you for considering Alcoa Global Fasteners Inc part number CA21351-4-12RS, a component we stock that is further identified by the NSN 5305-01-537-1846 and product description “Screw Close Tolerance.” This item is currently available for purchase on our website today, and you can obtain a tailored quote at any time by completing the form on this page. To help us provide the best solution, please include critical details like your quantity requirements, target pricing, and delivery preferences within the submitted request. Once we receive your form, our team will promptly review provided information and respond with a quote that aligns with your needs.
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Alongside part number CA21351-4-12RS, we encourage you to explore other offerings we carry from Alcoa Global Fasteners Inc that have been produced under CAGE Code 29372, as well as similar products classified under FSC 5305 Screws that may suit your projects. We can help you obtain pricing on all items that you are interested in, securing the most optimal solution for you. We are also happy to discuss any requirements that you may have, presenting specialized options for many restrictions and needs alike. With our services in mind, please submit your request for part number CA21351-4-12RS today and discover why Marine Defence Parts is a trusted partner for naval and defense procurement.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-537-1846 Item PartTypeName: SCREW,CLOSE TOLERANCE | 5305 | 015371846 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| CA21351-4-12RS | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| STDC | Surface Treatment Document And Classification | AMS QQ-P-35 NATIONAL STD/SPEC ALL TREATMENT RESPONSES OVERALL |
| SUPP | Supplementary Features | STUD BOLTS SHALL HAVE POLYPROPLENE HEAD PROTECTIVE RING INSTALLED FOR SHIPPING, CUSTOMER TO REMOVE RING BEFORE INSTALLING |
| AASK | Head Style | FLAT COUNTERSUNK |
| ABQJ | Point Style | CHAMFER DOG |
| ANEE | Grip Length | 0.851 INCHES MINIMUM AND 0.990 INCHES MAXIMUM |
| AHYM | Nominal Thread Diameter | 0.250 INCHES |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| CQBC | Minimum Tensile Strength | 2845 POUNDS PER SQUARE INCH |
| MRC | Decoded Requirement | Clear Text Reply |
| AAUY | Point Length | 0.100 INCHES NOMINAL |
| AASL | Head Diameter | 0.435 INCHES NOMINAL |
| AAWU | Single Shear Strength | 4140 POUNDS PER SQUARE INCH |
| CXCY | Part Name Assigned By Controlling Agency | STUD BOLT |
| AAJF | Thread Direction | RIGHT-HAND |
| MATT | Material | IRON ALLOY 660 OVERALL |
| AASA | Thread Length | 0.567 INCHES MINIMUM AND 0.706 INCHES MAXIMUM |
| AASB | Fastener Length | 1.657 INCHES NOMINAL |
| AGAV | End Item Identification | F-22 RAPTOR |
| FEAT | Special Features | DRIVE STYLE IS: RADIAL-SLOT RECESS/ FAIRCHILD AEROSPACE, NOT LISTED THIS FIIG. BORED HOLE, THREADED END, 0.130 IN DIA, 0.620 IN DP: WIRE FORM HOLD-OUT SPRING INSERTED; 2 LEAD THREAD. |
| AAUM | Locking Feature | DETENT RING LOCKING FEATURE |
| MDCL | Material Document And Classification | MS5731 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL OR AMS5737 NATIONAL STD/SPEC 2ND MATERIAL RESPONSE OVERALL |
| THSD | Thread Series Designator | UNF |
| CMLP | Thread Quantity Per Inch | 28 |
| CWDK | Point Chamfer Angle | 45.0 DEGREES NOMINAL |
| CRSQ | Countersink Angle | 99.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM |
| AAVA | Point Diameter | 0.211 INCHES MINIMUM AND 0.216 INCHES MAXIMUM |
| AAJD | Thread Class | 3A |
| AAUR | Grip Diameter | 0.249 INCHES NOMINAL |
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