Thank you for your interest in our available 121558-5-A8B part on Unlimited NSN. Screw Close Toleran is a part that is manufactured by Alcoa Global Fasteners Inc, and it is listed with the part number 121558-5-A8B. This item, along with all of our inventory, is readily available for purchase today with competitive pricing. Our team members are on standby 24/7x365, and they can provide you with rapid lead-times on everything that you need to successfully carry out your operations.
Unlimited NSN is a state-of-the-art purchasing platform for NSN components like 121558-5-A8B and other obsolete parts, and we carry top requested NSN parts such as 5305012708514. To ensure that our customers only receive items with the utmost quality, we choose to stock our inventory from top global manufacturers such as Alcoa Global Fasteners Inc.
To find the components that you need, explore our available NSN part catalog under FSC 5305 Screws, or utilize our user-friendly search engine and find specific items in a matter of seconds. If you are interested in 121558-5-A8B part number and are ready to begin the purchasing process, we invite you to fill out and submit an Instant RFQ today. Once received, a member of our staff will review and reach out to you in 15 minutes or less to provide a personalized quote based on your provided information. Experience the revolution of parts purchasing today with Unlimited NSN!
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5305-01-270-8514 Item Description: Screw Close Toleran | 5305 | 012708514 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
121558-5-A8b | 5 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.501 INCHES NOMINAL |
AASB | FASTENER LENGTH | 0.986 INCHES MINIMUM AND 1.016 INCHES MAXIMUM |
AASK | HEAD STYLE | FLAT COUNTERSUNK |
AASL | HEAD DIAMETER | 0.429 INCHES MINIMUM AND 0.479 INCHES MAXIMUM |
AAUR | GRIP DIAMETER | 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
ANEE | GRIP LENGTH | 0.050 INCHES NOMINAL |
CBBL | FEATURES PROVIDED | DRY FILM LUBRICANT |
CMLP | THREAD QUANTITY PER INCH | 24 |
CQBC | MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH |
CQFM | HARDNESS RATING | 46.0 ROCKWELL C MINIMUM OVERALL AND 50.0 ROCKWELL C MAXIMUM OVERALL |
CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
MATT | MATERIAL | STEEL COMP H11 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
SFTT | SURFACE TREATMENT | ALUMINUM OVERALL AND CHROMATE OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-83488 TY 2 CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNJF |
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