Thank you for your interest in part number NAS1221-6E4L, a component manufactured by National Aerospace Standards Com that we sell here on NSN Parts Finder. For your reference, this item is presented with the NSN 5305-01-137-8936 and features the description “Screw Cap Socket Head.” To request a quote for part number NAS1221-6E4L, simply fill out the form below with key details like your budget, required quantity, and anticipated fulfillment timeline. Within 15 minutes of receiving and reviewing your submission, our staff members will present you with competitive purchasing options tailored to your needs. Alternatively, you are also welcome to give us a call or email, and we will gladly guide you through the quotation process or discuss any custom solutions you happen to be seeking.
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With a global supply chain and ample purchasing power, we can provide highly competitive pricing and swift lead times on numerous NSN 5305-01-137-8936 products. More than that, we exclusively procure our inventory from reliable manufacturers to guarantee quality, including this component from National Aerospace Standards Com, which is associated with the CAGECode 80205. Keeping this in mind, get in touch with our specialists today to secure a quote on the FSC 5305 Screws part number NAS1221-6E4L.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-137-8936 Item Description: Screw Cap Socket Head | 5305 | 011378936 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| Nas1221-6e4l | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHYM | Nominal Thread Diameter | 0.375 INCHES |
| AASK | Head Style | FLAT COUNTERSUNK |
| CMLP | Thread Quantity Per Inch | 24 |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| THSD | Thread Series Designator | UNJF |
| AASB | Fastener Length | 0.814 INCHES MINIMUM AND 0.844 INCHES MAXIMUM |
| ABQZ | Internal Drive Style | HIGH-TORQUE |
| MDCL | Material Document And Classification | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJF | Thread Direction | RIGHT-HAND |
| AASA | Thread Length | 0.554 INCHES MINIMUM AND 0.604 INCHES MAXIMUM |
| AASL | Head Diameter | 0.703 INCHES MINIMUM AND 0.762 INCHES MAXIMUM |
| CSYM | Surface Finish | 32.0 MICROINCHES THREADS |
| AAUM | Locking Feature | PATCH THREADS |
| ZZZK | Specification/Standard Data | 80205-NAS1221 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| MATT | Material | IRON ALLOY 660 OVERALL |
| AAJD | Thread Class | 3A |
| MRC | Decoded Requirement | Clear Text Reply |
| CSYM | Surface Finish | 32.0 MICROINCHES GRIP |
| CQBC | Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH |
| CRSQ | Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| STDC | Surface Treatment Document And Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
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