If you are currently in the market for top-requested NSN 5305-01-197-3998 part numbers like MS21125B410, CA2651-4-10, MS21125A410, MS21125-410, or others, look no further than Hard To Find NSN and our current selection. You have reached our NSN 5305-01-197-3998 catalog, where we have made it simple to locate all that you need from this National Stock Number.
At the top of the page, you will be able to reference important information concerning NSN 5305-01-197-3998, such as its associated item name, FSG, FSC, NIIN, NBC code, and manufacturer(s). Meanwhile, our NSN 5305-01-197-3998 inventory is listed out below, with “RFQ” buttons supplied next to each listing for access to our quote request forms. Take the time to explore all that we have in stock, and always remember to use our provided search engine if you wish to look up specific items.
Once you are ready to purchase NSN 5305-01-197-3998 supplies, fill out and submit a Request for Quote (RFQ) form through our website or get in touch with our staff through phone or email. By offering us important information on your requirements and interest, our staff will best be able to formulate fitting options in response. With team members at the ready, take the first step of procurement today!
| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-197-3998 (011973998) |
| NCB Code | USA (01) |
| Manufacturer | Military Standards Corp, Alcoa Global Fasteners Inc, National Aerospace Standards Com |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MS21125B410 | military standards corp | screw close tolerance | 96906 | RFQ |
| CA2651-4-10 | alcoa global fasteners inc | screw close tolerance | 29372 | RFQ |
| MS21125A410 | military standards corp | screw close tolerance | 96906 | RFQ |
| MS21125-410 | military standards corp | screw close tolerance | 96906 | RFQ |
| MS21125-410 | national aerospace standards com | screw close tolerance | 80205 | RFQ |
| MS21125B410 | national aerospace standards com | screw close tolerance | 80205 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.277 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.043 INCHES MINIMUM AND 1.063 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AASL | HEAD DIAMETER | 0.477 INCHES MINIMUM AND 0.492 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.126 INCHES MINIMUM AND 0.141 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 | SLOT |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 0.625 INCHES MINIMUM AND 0.641 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 63000 POUNDS PER SQUARE INCH |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 0.948 INCHES MINIMUM FIRST HOLE AND 0.968 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 | ASTM A580 COND. A ASSN STD SINGLE MATERIAL RESPONSE SPRING |
| 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 |
| Relevant Components for NSN - 5305-01-197-3998, 5305011973998 | ||||
| 5310-01-429-0779 (5310014290779) | 5305-01-535-4251 (5305015354251) | 5325-01-299-6170 (5325012996170) | 5306-01-670-7826 (5306016707826) | |
| 5340-01-435-3996 (5340014353996) | 5305-00-791-9426 (5305007919426) | 5340-01-498-7335 (5340014987335) | 5307-00-637-6495 (5307006376495) | |
| 5365-01-665-7607 (5365016657607) | 5342-01-648-6768 (5342016486768) | 5331-01-329-6910 (5331013296910) | 5315-01-663-8441 (5315016638441) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote
