If your operations demand part number HT239-4-8, an item produced by Hi Shear Corporation and listed with the description “Screw Close Tolerance,” look no further than this page. At your convenience, you can complete the Request for Quote (RFQ) form below with details like your budget, desired quantity, and anticipated fulfillment timeline to receive customized procurement options on part number HT239-4-8. Our representatives will happily treat you to competitive pricing and swift lead times upon their receipt and review of a completed form, regularly responding in 15 minutes or less.
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If you are interested, be sure to explore our website further for related CAGE Code 73197 items or other various products manufactured by Hi Shear Corporation. We also present a catalog of all related FSC 5305 Screws parts that we currently carry for your perusal. Regardless of what you decide to purchase from us, we will work closely with you to provide dependable, authentic products while ensuring that we address every requirement possible. This being said, get started on requesting quotes for part number HT239-4-8 and any other NSN parts you need on Sky Forge Components to experience our unrivaled fulfillment services.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-527-9452 Item PartTypeName: SCREW,CLOSE TOLERANCE | 5305 | 015279452 | N | A | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| A | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| HT239-4-8 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHYM | Nominal Thread Diameter | 0.250 INCHES |
| MATT | Material | STEEL COMP 4140 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 6150 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 4130 OVERALL |
| AASK | Head Style | FLAT COUNTERSUNK |
| ANEE | Grip Length | 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM |
| SFTT | Surface Treatment | CADMIUM OVERALL |
| CSYM | Surface Finish | 63.0 MICROINCHES THREADS |
| THSD | Thread Series Designator | UNF |
| AASA | Thread Length | 0.318 INCHES NOMINAL |
| CQBC | Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH |
| ABQZ | Internal Drive Style | HIGH-TORQUE |
| AASB | Fastener Length | 1.006 INCHES NOMINAL |
| AASL | Head Diameter | 0.389 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| AAJF | Thread Direction | RIGHT-HAND |
| MRC | Decoded Requirement | Clear Text Reply |
| CSYM | Surface Finish | 63.0 MICROINCHES GRIP |
| CRSQ | Countersink Angle | 100.0 DEGREES NOMINAL |
| AAUR | Grip Diameter | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| CMLP | Thread Quantity Per Inch | 28 |
| STDC | Surface Treatment Document And Classification | QQ-P-416, TY 1, CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAJD | Thread Class | 3A |
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