| Mfg Part Number: HT4020-4-13AY | Alternate P/N: HT4020413AY | Manufacturer: Alcoa Global Fasteners Inc |
| NSN : 5305-01-142-8408 | Item Name : screw shoulder | CAGE Code : 92215 |
| FSC : 5305 Screws |
Thank you for your interest in NSN Part HT4020-4-13AY of Screw Shoulder at Automatic Aerospace. This Alcoa Global Fasteners Inc manufacturer item is listed alongside with NSN 5305-01-142-8408 and part HT4020-4-13AY for your reference. As this product is currently available, we encourage you to take advantage of our Instant RFQ service in order to acquire a competitive quote for your comparisons. With 24/7x365 team member availability, responses to requests or inquiries are completed with haste.
Explore our listings at your leisure and you will find that the part HT4020-4-13AY of NSN 5305-01-142-8408 can be found listed under CAGE Code 92215. However, we carry an array of other NSN parts, all of which have been sourced from reputable distributors like Alcoa Global Fasteners Inc. Kickoff the purchasing process with a quote request that includes all of your part requirements and see how Automatic Aerospace can serve as your go-to sourcing solution. For additional questions, call or email us directly; we are on standby for our customers.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-142-8408 Item Description: Screw Shoulder | 5305 | 011428408 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| Ht4020-4-13ay | 5 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.443 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.265 INCHES MINIMUM AND 1.312 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| AASL | HEAD DIAMETER | 0.502 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.2802 INCHES MINIMUM FIRST SHOULDER AND 0.2807 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.742 INCHES MINIMUM FIRST SHOULDER AND 0.764 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| FEAT | SPECIAL FEATURES | FURNISHED WITH ONE RUBBER O RING |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
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