AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-197-6512 (011976512) |
| NCB Code | USA (01) |
| Manufacturer | Lisi Aerospace Canada Corp, Aero Flow Dynamics Inc, Voi Shan Chatsworth, Hi Shear Corporation, Huck International Inc, Alcoa Global Fasteners Inc, Textron Fastening Systems Ltd, The Boeing Company, Sps Technologies Inc, Valley Todeco Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| BACB30NT4-10 | lisi aerospace canada corp | screw close tolerance | RFQ |
| BACB30NT4-10 | aero flow dynamics inc | screw close tolerance | RFQ |
| BACB30NT4-10 | voi shan chatsworth | screw close tolerance | RFQ |
| BACB30NT4-10 | hi shear corporation | screw close tolerance | RFQ |
| BACB30NT4-10 | huck international inc | screw close tolerance | RFQ |
| BACB30NT4-10 | alcoa global fasteners inc | screw close tolerance | RFQ |
| BACB30NT4-10 | textron fastening systems ltd | screw close tolerance | RFQ |
| BACB30NT4-10 | the boeing company | screw close tolerance | RFQ |
| BACB30NT4-10 | sps technologies inc | screw close tolerance | RFQ |
| BACB30NT4-10 | valley todeco inc | screw close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.359 INCHES MINIMUM AND 0.419 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.124 INCHES MINIMUM AND 1.154 INCHES MAXIMUM |
| AASK | HEAD STYLE | PAN |
| AASL | HEAD DIAMETER | 0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.162 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| MATT | MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5305-01-197-6512, 5305011976512 | ||||
| 5305-01-642-0405 (5305016420405) | 5340-01-469-1045 (5340014691045) | 5315-01-562-5736 (5315015625736) | 5315-01-575-7397 (5315015757397) | |
| 5310-00-347-0214 (5310003470214) | 5320-01-073-2961 (5320010732961) | 5342-01-117-9590 (5342011179590) | 5355-00-201-5369 (5355002015369) | |
| 5305-01-321-3806 (5305013213806) | 5330-00-256-6918 (5330002566918) | 5365-01-625-0045 (5365016250045) | 5310-01-593-4780 (5310015934780) | |
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