| Mfg Part Number: MS21130 421 | Alternate P/N: MS21130421 | Manufacturer: Nat Aerospace Std |
| NSN : 5305-01-197-4011 | NIIN : 011974011 | Item Name : screw close toleran |
| CAGE Code : 80205 | FSC : 5305 Screws |
We are pleased to announce that the NSN Part MS21130 421 is currently available for immediate purchase through Alpha NSN. This Screw Close Toleran part is manufactured by Nat Aerospace Std and is listed alongside the NSN 5305-01-197-4011. If you are interested in purchasing MS21130 421 part by Nat Aerospace Std, or any other component listed on our website, you may begin the purchasing process with our Instant RFQ service. To begin, simply fill out the RFQ form provided on this page with as much information as possible and click submit. With dedicated account managers readily available for our customers, you will receive a personalized solution within 15 minutes of submission. If you are facing an AOG situation, don't hesitate to contact our team to learn about same-day shipping options on select in-stock items.
Alpha NSN is your number one choice for purchasing high-quality NSN part MS21130 421, whether they be 5305-01-197-4011 or others. Also, at Alpha NSN, we list every item alongside its respective CAGE Code, such as 80205, allowing customers to cross-reference identifiers as desired. Additionally, as the only independent distributor with a NO CHINA Sourcing policy, we guarantee that every order is fully traceable or comes directly from a trusted manufacturer like Nat Aerospace Std. Submit an RFQ today to learn why so many customers rely on Alpha NSN to fulfill all their operational requirements.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.278 INCHES MINIMUM AND 0.329 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.731 INCHES MINIMUM AND 1.751 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.449 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| AAUM | LOCKING FEATURE | DETENT BALL GRIP |
| AAUR | GRIP DIAMETER | 0.2487 INCHES MINIMUM AND 0.2492 INCHES MAXIMUM |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.076 INCHES MINIMUM FIRST HOLE AND 0.086 INCHES MAXIMUM FIRST HOLE |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 1.312 INCHES MINIMUM AND 1.328 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 63000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 43.0 ROCKWELL C MINIMUM FASTENER AND 47.0 ROCKWELL C MAXIMUM FASTENER |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.635 INCHES MINIMUM FIRST HOLE AND 1.655 INCHES MAXIMUM FIRST HOLE |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| MATT | MATERIAL | STEEL COMP 631 SPRING OR STEEL COMP 302 SPRING |
| MATT | MATERIAL | STEEL COMP 632 FASTENER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE FASTENER |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
Cost Effective
Warrantied inventory at competitive prices
QUICK SEARCH
Search the world's largest inventory of electronic components by manufacturer, category or part number
FASTEST DELIVERY
All inventory ready to ship from our sellers
QUALITY ASSURED
We sell only warrantied and traceable parts
 |
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”. |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote
