Fill out a request for quote form below and receive a competitive quote for Part Number B18.2.1 TABLE 4 SIZE 1 4 with NSN 5305-00-543-5056, manufactured by Federal Specifications. This Screw Cap Hexagon H NSN Part B18.2.1 TABLE 4 SIZE 1 4 with and cage code 81348, is currently available for purchase, and with our Instant RFQ service, you can obtain a personalized quote within 15 minutes or less.
Veritableaerospace.com is owned and operated by ASAP Semiconductor, one of the leading distributors of obsolete and hard to find NSN parts in the United States. Our inventory contains over 10 million ready-to-ship parts from over 5,000 different manufacturers. These parts are organized into over 26 categories marked by their federal supply codes.
If your request is urgent, please contact us at +1-714-705-4780. You can also email your Bill of Materials (BOM) to sales@veritableaerospace.com. We are open 24/7, 365 days a year. Do you wish to receive regular updates on NSN parts or other obsolete electronic parts? If so, you can download the ASAP Semiconductor App from the Google Play Store or iOS store.
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 2A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.406 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
AASB | FASTENER LENGTH | 0.406 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
AASK | HEAD STYLE | HEXAGON |
AASU | HEAD HEIGHT | 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM |
AATB | WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
CMLP | THREAD QUANTITY PER INCH | 28 |
CQBC | MINIMUM TENSILE STRENGTH | 120000 POUNDS PER SQUARE INCH |
CQFM | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM OVERALL AND 34.0 ROCKWELL C MAXIMUM OVERALL |
MATT | MATERIAL | STEEL OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J429,GRADE 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR ASTM A449,GRADE 5,UNS K04200 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CADMIUM OVERALL OR CHROMATE ZINC OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR QQ-Z-325,TYPE 2,CLASS 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNF |
ZZZK | SPECIFICATION/STANDARD DATA | 81348-FF-S-85 GOVERNMENT SPECIFICATION AND 96906-MS35292/CANCELLED/ GOVERNMENT STANDARD AND 24617-123308 MANUFACTURERS STANDARD AND 80204-ANSI B18.2.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 10P STYLE AND 5 GRADE AND 1/4IN. SIZE |
ZZZW | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY CADMIUM OR ZINC SURF. TREAT |
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