Thank you for considering W M Berg Inc part number PZ-21, an item we carry that is listed with the NSN 5305-01-577-4701 and product description “Screw Shoulder.” This component is available for purchase through our website at this time, so complete the Request for Quote (RFQ) form provided below if you would like to receive pricing information for your comparisons. Simply offer our staff details like your desired quantity, budget, and delivery timeline to help us craft the best solution for your needs.
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We aim to make the process of locating and procuring exact items simple, which is why we feature key listing details with every offering. For example, part number PZ-21 was specifically produced by W M Berg Inc under CAGE Code 29440, and with the NSN 5305-01-577-4701, it belongs to FSC 5305 Screws. Additionally, all stock comes delivered with any applicable qualifying certifications or manufacturer trace documentation for your further benefit. With all of this in mind, be sure to submit a request for part number PZ-21 today, knowing we will be in touch shortly after reviewing your information.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-577-4701 Item PartTypeName: SCREW,SHOULDER | 5305 | 015774701 | 0 | N | A | |
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | A | 0 | |||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| PZ-21 | 5 | 9 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | Head Style | FLAT CHAMFER |
| AHYM | Nominal Thread Diameter | 0.190 INCHES |
| ASDB | Width Across Flats | 0.125 INCHES NOMINAL |
| THSD | Thread Series Designator | UNF |
| AASA | Thread Length | 0.250 INCHES NOMINAL |
| AASB | Fastener Length | 0.625 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| AAJF | Thread Direction | RIGHT-HAND |
| MATT | Material | STEEL CORROSION RESISTING OVERALL |
| AATX | Shoulder Length | 0.375 INCHES MINIMUM OVERALL AND 0.377 INCHES MAXIMUM OVERALL |
| CWYB | Shoulder Shape | ROUND OVERALL |
| MRC | Decoded Requirement | Clear Text Reply |
| AASL | Head Diameter | 0.375 INCHES NOMINAL |
| FEAT | Special Features | MATERIAL STAINLESS STEEL 416 |
| CXCY | Part Name Assigned By Controlling Agency | SOCKET HEAD SHOULDER SCREW |
| ABQZ | Internal Drive Style | HEXAGON |
| AAJD | Thread Class | 2A |
| AATN | Shoulder Diameter | 0.249 INCHES MINIMUM OVERALL AND 0.250 INCHES MAXIMUM OVERALL |
| CQFM | Hardness Rating | 26.0 ROCKWELL C MINIMUM OVERALL AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| CMLP | Thread Quantity Per Inch | 32 |
| AASU | Head Height | 0.188 INCHES NOMINAL |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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