At NSN Unlimited, we maintain a large database of parts BACB30LR4-28, BACB30LR4 28 with NSN 5305-01-055-3810 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Sps Technologies Ltd, Huck International Inc, Federal Manufacturing Corporation, Alcoa Global Fasteners Inc, Valley Todeco Inc. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 5305-01-055-3810 |
| Item Name: Screw Close Toleran |
| FSG: 53 Hardware and Abrasives |
| Federal Supply Class (FSC): 5305 Screws |
| NIIN: 010553810 |
| NCB Code: USA (01) |
| Manufacturers: Sps Technologies Ltd , Huck International Inc , Federal Manufacturing Corporation , Alcoa Global Fasteners Inc , Valley Todeco Inc , The Boeing Company |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| BACB30LR4-28 | 5305-01-055-3810 | screw close toleran | sps technologies ltd | Avl | RFQ |
| BACB30LR4-28 | 5305-01-055-3810 | screw close toleran | huck international inc | Avl | RFQ |
| BACB30LR4-28 | 5305-01-055-3810 | screw close toleran | federal manufacturing corporation | Avl | RFQ |
| BACB30LR4-28 | 5305-01-055-3810 | screw close toleran | alcoa global fasteners inc | Avl | RFQ |
| BACB30LR4-28 | 5305-01-055-3810 | screw close toleran | valley todeco inc | Avl | RFQ |
| BACB30LR4 28 | 5305-01-055-3810 | screw close toleran | the boeing company | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.400 INCHES MINIMUM AND 0.450 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.160 INCHES MINIMUM AND 2.190 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.455 INCHES MINIMUM AND 0.510 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 | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| MATT | MATERIAL | IRON ALLOY 660 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
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