| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-197-6513 (011976513) |
| NCB Code | USA (01) |
| Manufacturer | Textron Fastening Systems, Hi Shear Corporation, Alcoa Global Fasteners Inc, Ge Kaye Instruments Inc, Sps Technologies Inc, Huck International Inc, Ge Infrastructure Sensing Inc, The Boeing Company, Lisi Aerospace Canada Corp, Valley Todeco Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| BACB30NT4-9 | textron fastening systems | screw close tolerance | 93907 | RFQ |
| BACB30NT4-9 | hi shear corporation | screw close tolerance | 73197 | RFQ |
| BACB30NT4-9 | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| BACB30NT4-9 | ge kaye instruments inc | screw close tolerance | 17466 | RFQ |
| BACB30NT4-9 | sps technologies inc | screw close tolerance | 80539 | RFQ |
| BACB30NT4-9 | huck international inc | screw close tolerance | 97928 | RFQ |
| BACB30NT4-9 | ge infrastructure sensing inc | screw close tolerance | 27970 | RFQ |
| BACB30NT4-9 | the boeing company | screw close tolerance | 81205 | RFQ |
| BACB30NT4-9 | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| BACB30NT4-9 | valley todeco inc | screw close tolerance | 06710 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.364 INCHES MINIMUM AND 0.414 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.936 INCHES MINIMUM AND 0.966 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 | 0.2490 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 | 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| 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 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928,COMP 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS4967,COMP 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5305-01-197-6513, 5305011976513 | ||||
| 5315-01-392-6539 (5315013926539) | 5305-00-370-0922 (5305003700922) | 5330-00-108-1053 (5330001081053) | 5305-00-282-3260 (5305002823260) | |
| 5310-00-825-0783 (5310008250783) | 5365-01-200-6930 (5365012006930) | 5340-01-352-9365 (5340013529365) | 5330-01-231-5219 (5330012315219) | |
| 5331-01-452-9668 (5331014529668) | 5305-00-151-8683 (5305001518683) | 5320-00-323-6041 (5320003236041) | 5330-00-516-3829 (5330005163829) | |
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.
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