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Get it fast All inventory ready to ship from our sellersMfg Part Number: HT4UA-18
Alternate P/N: HT4UA18
NSN : 5305-00-232-4372
NIIN : 002324372
CAGE Code : C4293
Manufacturer: Alcoa Fastening Systems Ltd
Item Name : Screw Close Tolerance
FSC : FSC 5305 Screws
If you’re in need of NSN parts, Purchasing Synergy is the ultimate source. As an ASAP Semiconductor company, we have access to a vast and diverse inventory of parts and components like HT4UA-18 for the aerospace, civil aviation, defense, electronics, and industrial markets. This includes parts such as Screw Close Tolerance from Alcoa Fastening Systems Ltd with Cage Code C4293 as well as part numbers like HT4UA-18 and FSC 5305 Screws with002324372. Purchasing Synergy has more than two billion new and obsolete parts readily available with short lead times and competitive prices and, as we are an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, and the only independent distributor with a No China Sourcing Pledge, each part we sell is fully traceable or comes directly from the manufacturer.
Our website offers a range of parametric search capabilities which allow our customers to search for parts through a number like HT4UA-18 and filters, one of which is National Stock Number, or NSN. A National Stock Number is an identifier applied to any item of supply that is repeatedly procured, stocked, stored, issued, and used throughout the federal supply system. Purchasing Synergy has a broad selection of NSN parts such as 5305002324372 from manufacturers like Alcoa Fastening Systems Ltd. To begin the purchasing process immediately, submit an RFQ today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-00-232-4372 Item Description: Screw Close Tolerance | 5305 | 002324372 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| Ht4ua-18 | C | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.469 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.578 INCHES MINIMUM AND 1.625 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.4640 INCHES MINIMUM AND 0.5066 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| 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 BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| FEAT | SPECIAL FEATURES | TNCLUDES O RING,SYNTHETIC RUBBER PER MIL-R-6855 GRADE 60 CLASSES 1,2,3 |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 4130 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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