| Item Name | Screw Close Toleran |
| INC Code | 29294 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-338-9346 (013389346) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Blanc Aero Industries Uk Ltd, Hi Shear Corporation, The Boeing Company, Valley Todeco Inc, Textron Fastening Systems Ltd, Lisi Aerospace Canada Corp, Sps Technologies Inc, Huck International Inc |
| Associated Parts Numbers of NSN 5305-01-338-9346 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| BACB30NN4K12 | alcoa global fasteners inc | screw close toleran | 92215 | A | A | RFQ |
| BACB30NN4K12 | blanc aero industries uk ltd | screw close toleran | fawt4 | E | A | RFQ |
| BACB30NN4K12 | hi shear corporation | screw close toleran | 73197 | A | A | RFQ |
| BACB30NN4K12 | the boeing company | screw close toleran | 81205 | A | A | RFQ |
| BACB30NN4K12 | valley todeco inc | screw close toleran | 06710 | A | A | RFQ |
| BACB30NN4K12 | textron fastening systems ltd | screw close toleran | 93907 | A | A | RFQ |
| BACB30NN4K12 | lisi aerospace canada corp | screw close toleran | l4528 | E | A | RFQ |
| BACB30NN4K12 | sps technologies inc | screw close toleran | 80539 | A | A | RFQ |
| BACB30NN4K12 | huck international inc | screw close toleran | 97928 | A | R | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.425 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES BEARING SURFACE OF HEAD32.0 MICROINCHES GRIP32.0 MICROINCHES THREADS |
| HUES | COLOR | BLACK THREADS |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AASB | FASTENER LENGTH | 1.160 INCHES MINIMUM AND 1.190 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AASL | HEAD DIAMETER | 0.465 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ANEE | GRIP LENGTH | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| MATT | MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
| SFTT | SURFACE TREATMENT | ALUMINUM OVERALL |
| Relevant Components for NSN - 5305-01-338-9346, 5305013389346 | ||||
| 5305-01-550-7160 (5305015507160) | 5305-00-817-7604 (5305008177604) | 5305-01-576-5750 (5305015765750) | 5305-01-571-8125 (5305015718125) | |
| 5305-01-102-9332 (5305011029332) | 5305-01-663-8969 (5305016638969) | 5305-01-501-5086 (5305015015086) | 5305-00-837-3323 (5305008373323) | |
| 5305-01-226-0794 (5305012260794) | 5305-01-364-9897 (5305013649897) | 5305-00-592-9787 (5305005929787) | 5305-00-699-6718 (5305006996718) | |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote