Thank you for choosing PurchasingEfficiency.com to source Part Number BF1378-2458 with an NSN 5305-01-359-1472. Purchasing Efficiency is a leading website for purchasing long lead-time, hard to find, and obsolete parts, as well as new and used parts.
Please complete the RFQ form for part number BF1378-2458 with 27624 and a dedicated product expert will be in touch with you within 15 minutes to discuss your quote for part number BF1378-2458, NSN 5305-01-359-1472, and manufactured by Sps Technologies Llc.
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MRC | Criteria | Characteristic |
---|---|---|
CYBE | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416TY2CL2 FED SPEC SINGLE TREATMENT RESPONSE |
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 | TORQUE-SET RIBBED |
AHYM | NOMINAL THREAD DIAMETER | 0 250 INCHES |
CMLP | THREAD QUANTITY PER INCH | 28 |
CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
CQFM | HARDNESS RATING | 36 0 ROCKWELL B MINIMUM AND 40 0 ROCKWELL B MAXIMUM |
CRSQ | COUNTERSINK ANGLE | 99 0 DEGREES MINIMUM AND 101 0 DEGREES MAXIMUM |
CYBA | SCREW SURFACE TREATMENT | CADMIUM AND CHROMATE |
CYBH | BEARING SURFACE OF HEAD SURFACE FINISH | 32 0 MICROINCHES |
CYBK | SHANK SURFACE FINISH | 32 0 MICROINCHES |
CYBL | THREAD SURFACE FINISH | 32 0 MICROINCHES |
AASB | FASTENER LENGTH | 4 036 INCHES MINIMUM AND 4 066 INCHES MAXIMUM |
AASL | HEAD DIAMETER | 0 461 INCHES MINIMUM AND 0 507 INCHES MAXIMUM |
THSD | THREAD SERIES DESIGNATOR | UNJF |
CYAU | SCREW MATERIAL | STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 |
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