Thank you for taking interest in the Hi Shear Corporation part number HT357E8-21, a Screw Close Tolerance product that we stock that is presented alongside the NSN 5305-01-337-5977 for ease of identification. If you would like to learn more about this component and secure purchasing options for your consideration, please fill out and submit the Request for Quote (RFQ) form that is offered below. All we ask is that you supply us with enough information to best accommodate any particular requirements or restrictions that you may have, and we will respond with a curated quote within 15 minutes of our receipt and review.
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We strive to ensure that customers only receive precise items of need, opting to arrange our collection by diverse, commonly recognized forms of data. For instance, part number HT357E8-21 specifically traces back to Hi Shear Corporation through the CAGE Code 73197, a distinct identifier for one of their physical locations. Moreover, with the NSN 5305-01-337-5977, this listing falls within Federal Supply Code (FSC) 5305 Screws, enabling one to figure out its basic application. Keeping this in mind, do not hesitate to obtain a competitive quote for part number HT357E8-21 here on Aero OEM Parts at your earliest convenience.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-337-5977 Item PartTypeName: SCREW,CLOSE TOLERANCE | 5305 | 013375977 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| HT357E8-21 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASU | HEAD HEIGHT | 0.157 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.4990 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| ANEE | GRIP LENGTH | 1.302 INCHES MINIMUM AND 1.322 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD32.0 MICROINCHES GRIP32.0 MICROINCHES THREADS |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR RINGNICKEL ALLOY 718 FASTENER |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AASA | THREAD LENGTH | 0.768 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 2.064 INCHES MINIMUM AND 2.111 INCHES MAXIMUM |
| AASL | HEAD DIAMETER | 0.966 INCHES MINIMUM AND 1.014 INCHES MAXIMUM |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| SFTT | SURFACE TREATMENT | PASSIVATE FASTENER |
| AASK | HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
| AAJD | THREAD CLASS | 3A |
| CBBL | FEATURES PROVIDED | O RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE FASTENER |
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