We appreciate your interest in Fastener Technology Inc part number FT1226-4, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number FT1226-4 is listed with the NSN 5305-01-253-5918 and description “Screw Assembly Panel.” 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 Fastener Technology Inc under the CAGE Code 58794 or that similarly fall under the FSC 5305 Screws, 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 5305-01-253-5918 parts and Screw Assembly Panel items your operations require, so request a quote today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-253-5918 Item PartTypeName: SCREW ASSEMBLY,PANEL | 5305 | 012535918 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| FT1226-4 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.369 INCHES MINIMUM AND 0.431 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.772 INCHES MINIMUM AND 1.882 INCHES MAXIMUM |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 175000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM PRIMARY WASHER AND 43.0 ROCKWELL C MAXIMUM PRIMARY WASHER |
| CQFM | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM SPRING AND 45.0 ROCKWELL C MAXIMUM SPRING |
| FEAT | SPECIAL FEATURES | POINT LENGTH 0.205MIN AND 0.235MAX |
| MATT | MATERIAL | STEEL COMP 301 PRIMARY WASHER OR STEEL COMP 302 PRIMARY WASHER OR STEEL COMP 302B PRIMARY WASHER OR STEEL COMP 303 PRIMARY WASHER OR STEEL COMP 303SE PRIMARY WASHER OR STEEL COMP 304 PRIMARY WASHER OR STEEL COMP 304L PRIMARY WASHER OR STEEL |
| MATT | MATERIAL | STEEL COMP 301 SECONDARY WASHER OR STEEL COMP 302 SECONDARY WASHER OR STEEL COMP 304 SECONDARY WASHER OR STEEL COMP 316 SECONDARY WASHER |
| MATT | MATERIAL | STEEL COMP 302 SPRING OR STEEL COMP 304 SPRING |
| MATT | MATERIAL | STEEL COMP 302 STAND-OFF OR STEEL COMP 304 STAND-OFF OR STEEL COMP 304L STAND-OFF OR STEEL COMP 305 STAND-OFF OR STEEL COMP 309 STAND-OFF OR STEEL COMP 310 STAND-OFF OR STEEL COMP 316 STAND-OFF OR STEEL COMP 316L STAND-OFF OR STEEL COMP 317 |
| MATT | MATERIAL | STEEL COMP XM-13 FASTENER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES PRIMARY WASHER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE FASTENER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A313 ASSN STD ALL MATERIAL RESPONSES SPRING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES SECONDARY WASHER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES STAND-OFF |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
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