Aerospace Performance Parts is pleased to offer immediate purchasing options for Erie Strayer Company part number 21251-1, which you have taken interest in. This Setscrew item is listed alongside the NSN 5305-01-158-6765 for ease of identification, with various additional information provided on this page for your reference. Should you wish to obtain solutions on this particular listing, we invite you to complete the Request for Quote (RFQ) form on this page at your earliest convenience. Responses are always offered shortly after we receive and review each request, with solutions we give being fully based on the details we are provided.
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If you happen to require expedited shipping for part number 21251-1 or any other FSC 5305 Screws components we carry from Erie Strayer Company under CAGE Code 20874, be sure to let us know as soon as possible. We would be happy to discuss the options that we can potentially provide, our track record of on-time delivery being a testament to our dedication to customer satisfaction. You can either include such details within your request, or get in touch with staff directly. Otherwise, request a quote on NSN 5305-01-158-6765 part number 21251-1 today, knowing we will support all your operational needs with care.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-158-6765 Item PartTypeName: SETSCREW | 5305 | 011586765 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 21251 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASB | FASTENER LENGTH | 5.000 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 2.031 INCHES NOMINAL |
| ABQJ | POINT STYLE | OVAL |
| ABQZ | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
| AHYM | NOMINAL THREAD DIAMETER | 1.125 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 7 |
| CRSQ | COUNTERSINK ANGLE | 78.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | ONE DRILLED SLOT ON SIDE OF HEAD,0.188 INCH NOMINAL IN WIDTH |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
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