We appreciate your interest in Alcoa Global Fasteners Inc part number 3M1276E4D9A, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number 3M1276E4D9A is listed with the NSN 5306-01-660-3938 and description “Bolt Close Tolerance.” If this is the item you are seeking and you would like to request a quote for your comparisons, simply complete the form below with information like your desired quantity, budget, and anticipated fulfillment timeframe. We regularly respond to requests within 15 minutes of receiving them, using the details we are offered to curate the most ideal purchasing options.
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If you want to explore other items produced by Alcoa Global Fasteners Inc under the CAGE Code 06950 or that similarly fall under the FSC 5306 Bolts, keep in mind that since we list everything with relevant information, you can easily locate related part numbers using our search engine or catalogs. We also excel at tracking down parts with long lead times or that are generally hard to find, meaning that we can serve you even if you do not see exactly what you need on our website. With all of this being said, we are ready to help you source any of the NSN 5306-01-660-3938 parts and Bolt Close Tolerance items your operations require, so request a quote today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5306-01-660-3938 Item PartTypeName: BOLT,CLOSE TOLERANCE | 5306 | 016603938 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 3M1276E4D9A | 5 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHYM | Nominal Thread Diameter | 0.2500 INCHES |
| CRZS | Distance From Head Largest Bearing Surface To Shank Hole Center | 0.8915 INCHES MINIMUM AND 1.1035 INCHES MAXIMUM THREADS |
| AAJD | Thread Class | 3A |
| AGAV | End Item Identification | F/A-18 E/F |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| CRSQ | Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AASB | Fastener Length | 0.9725 INCHES MINIMUM AND 1.0025 INCHES MAXIMUM |
| AASA | Thread Length | 0.425 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| AAWB | Shank Unthreaded Hole Diameter | 0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM THREADS |
| AASL | Head Diameter | 0.470 INCHES MINIMUM AND 0.477 INCHES MAXIMUM |
| CXCY | Part Name Assigned By Controlling Agency | BOLT, TENSION HEAD, GEAR DRIVE RECESS |
| MATT | Material | NICKEL ALLOY 718 OVERALL |
| THSD | Thread Series Designator | UNJF |
| MDCL | Material Document And Classification | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJF | Thread Direction | RIGHT-HAND |
| AASU | Head Height | 0.095 INCHES NOMINAL |
| ANEE | Grip Length | 0.5525 INCHES MINIMUM AND 0.5575 INCHES MAXIMUM |
| STDC | Surface Treatment Document And Classification | MIL-L-87132, TYPE I, GRADE B MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CMLP | Thread Quantity Per Inch | 28 |
| AAUR | Grip Diameter | 0.2802 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM |
| AASK | Head Style | FILLISTER COUNTERSUNK |
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