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Quality guaranteed We sell only warrantied and traceable partsMfg Part Number: MIL-S-21472
Alternate P/N: MILS21472
NSN : 5305-01-406-1264
NIIN : 014061264
CAGE Code : 81348
Manufacturer: Federal Specifications
Item Name : Screw Shoulder
FSC : 5305 Screws
In our inventory, we have more than two billion new and obsolete NSN part like MIL-S-21472. Aviation Sphere can offer an impressive selection of NSN parts. This includes parts like MIL-S-21472 Screw Shoulder from manufacturer Federal Specifications and many more, all of which are available with short lead times and competitive prices. For parts not in our inventory, our dedicated account managers can help you track them down through our international supply chain network that extends across the United States, Canada, and the United Kingdom. Furthermore, Aviation Sphere is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited business, as well as the only independent distributor with a strict No China Sourcing Pledge, allowing us to ensure that each part part like MIL-S-21472, you purchase from us is fully traceable or comes directly from its manufacturer.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN part like MIL-S-21472. This means you can quickly sort through National Stock Numbers such as 5305014061264 and find parts from quality manufacturers like Federal Specifications and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-406-1264 Item Description: Screw Shoulder | 5305 | 014061264 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| Mil-S-21472 | 5 | 1 | 4 |
| MRC | Criteria | Characteristic |
|---|---|---|
| THSD | THREAD SERIES DESIGNATOR | UNC |
| AHYM | NOMINAL THREAD DIAMETER | 0.112 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35, TYPE 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SR-1 | MANUFACTURERS CODE | 96906 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| AASB | FASTENER LENGTH | 0.313 INCHES MINIMUM AND 0.378 INCHES MAXIMUM |
| AAJD | THREAD CLASS | 2A |
| SR-1 | MANUFACTURERS CODE | 81348 |
| AASL | HEAD DIAMETER | 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-S-21472 |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| AATN | SHOULDER DIAMETER | 0.1235 INCHES MINIMUM AND 0.1245 INCHES MAXIMUM FIRST SHOULDER |
| ASDB | WIDTH ACROSS FLATS | 0.078 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582, COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| AATX | SHOULDER LENGTH | 0.188 INCHES MINIMUM AND 0.199 INCHES MAXIMUM FIRST SHOULDER |
| AASA | THREAD LENGTH | 0.125 INCHES MINIMUM AND 0.187 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| AASK | HEAD STYLE | FLAT CHAMFER |
| SR-1 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS51576-2 |
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