We appreciate your interest in our selection of parts that fall under the NSN 5305-01-255-6553. Below, top-requested part numbers like NAS1581F6T28, 10087789, NAS1581A6T28, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 5305-01-255-6553, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.
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Item Name | Screw Close Tolerance |
Federal Supply Group (FSG) | Hardware and Abrasives |
Federal Supply Class (FSC) | 5305 Screws |
National Item Identification Number (NIIN) | 01-255-6553 (012556553) |
NCB Code | USA (01) |
Manufacturer | National Aerospace Standards Com, Nimikkeistokeskus Ncb Finland |
Part Number | Manufacturer | Item Name | RFQ |
---|---|---|---|
NAS1581F6T28 | national aerospace standards com | screw close tolerance | RFQ |
10087789 | nimikkeistokeskus ncb finland | screw close tolerance | RFQ |
NAS1581A6T28 | national aerospace standards com | screw close tolerance | RFQ |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.569 INCHES MINIMUM AND 0.619 INCHES MAXIMUM |
AASB | FASTENER LENGTH | 2.329 INCHES MINIMUM AND 2.359 INCHES MAXIMUM |
AASK | HEAD STYLE | FLAT COUNTERSUNK |
AASL | HEAD DIAMETER | 0.515 INCHES MINIMUM AND 0.566 INCHES MAXIMUM |
AAUR | GRIP DIAMETER | 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
ANEE | GRIP LENGTH | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM |
CMLP | THREAD QUANTITY PER INCH | 24 |
CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL |
CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
MATT | MATERIAL | STEEL COMP 4140 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OVERALL |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNJF |
ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1581 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
Relevant Components for NSN - 5305-01-255-6553, 5305012556553 | ||||
5345-01-352-2995 (5345013522995) | 5331-00-584-2032 (5331005842032) | 5340-01-594-5430 (5340015945430) | 5340-01-498-2305 (5340014982305) | |
5340-01-507-7891 (5340015077891) | 5310-00-862-4465 (5310008624465) | 5365-01-669-7484 (5365016697484) | 5325-01-396-9615 (5325013969615) | |
5305-00-432-4238 (5305004324238) | 5315-01-072-7456 (5315010727456) | 5305-01-679-2094 (5305016792094) | 5315-00-877-5019 (5315008775019) | |
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