Maintenance Parts Pro is pleased to offer procurement options for Coltec Industries Inc part number AFB1638B, a Bolt Shoulder product we carry that is listed with the NSN 5306-00-281-3259 for seamless identification. As this item is available for purchase today, be sure to fill out and submit the Request for Quote (RFQ) form on this page if you are interested in obtaining pricing information. All that we ask is that you share details like your budget, desired quantity, and expected fulfillment speed so that we can respond with the most fitting solutions for your comparisons.
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Alongside streamlined quotation processes, we aim to support our customers by providing as much relevant listing information and data with product offerings as possible. For example, part number AFB1638B specifically traces back to Coltec Industries Inc through CAGE Code 82796, as well as belongs to the FSC [FSC] as per its NSN of 5306-00-281-3259. Referencing such details, you can locate and procure exact specifications with ease. With our various practices in mind, do not hesitate to request a quote on part number AFB1638B using our provided form.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5306-00-281-3259 Item PartTypeName: BOLT,SHOULDER | 5306 | 002813259 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| MAAFB1636PC8 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 4A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.032 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 4.562 INCHES NOMINAL |
| AASK | HEAD STYLE | DEE CHAMFER |
| AASL | HEAD DIAMETER | 1.750 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.625 INCHES NOMINAL |
| AASY | DISTANCE FROM CENTERLINE TO FLAT | 0.688 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 1.312 INCHES NOMINAL FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 2.624 INCHES NOMINAL FIRST SHOULDER |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.188 INCHES NOMINAL ALL HOLES |
| AHYM | NOMINAL THREAD DIAMETER | 1.125 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CQFM | HARDNESS RATING | 27.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 4.281 INCHES NOMINAL ALL HOLES |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| FEAT | SPECIAL FEATURES | UNDERCUT BETWEEN HEAD AND SHOULDER 1.219 IN. DIA BY 0.188 IN. LG,UNDERCUT BETWEEN SHOULDER AND THD 1.000 IN. DIA BY 0.281 IN. LG,FLAT POINT 0.438 IN. LG BY 1.000 IN. DIA |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890 ALLOY 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
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