You are currently exploring our in-stock options for part number 1881-128 with the NSN 5310011756077. This product is listed with the description “Washer Key” and is manufactured by Heroux Devtek Inc. If you are looking to purchase this part, we encourage you to complete and submit the RFQ form below with as much information as you can provide, such as your desired quantity, budget, shipping time frame, and more. Within 15 minutes of receiving and reviewing your submission, one of our experts will reach out with a quote that is tailored to your needs.
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We supply all relevant information alongside the listings on our website, that way you know you are always getting the exact item you require. For example, part number 1881-128 is listed alongside the NSN 5310-01-175-6077 and belongs to the FSC 5310 Nuts and Washers. Additionally, it is also under the CAGE Code 36164, which is assigned to Heroux Devtek Inc. At Aerospace Procurement, you can trust that each product in our inventory is up to industry standards, as we are committed to various quality assurance practices. For example, we uphold a strict NO CHINA SOURCING pledge to ensure that each part is shipped out alongside its manufacturer trace documentation and qualifying certifications. These practices and more allow us to operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. Get in contact with us today to see how we can make the procurement process for part number 1881-128 seamless.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-01-175-6077 Item PartTypeName: WASHER,KEY | 5310 | 011756077 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1881-128 | 5 | 1 | C | 9 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 3.590 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 4.120 INCHES NOMINAL |
| ABLJ | INTERNAL STRAIGHT KEY WIDTH | 0.495 INCHES MINIMUM AND 0.498 INCHES MAXIMUM |
| ABLQ | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 1.571 INCHES NOMINAL |
| ABMR | INTERNAL KEY QUANTITY | 2 |
| ABPX | MATERIAL THICKNESS | 0.500 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | SIX 10-32 UNF-3B THD HOLES LOCATED ON PER1PHERAL SURFACE |
| MATT | MATERIAL | STEEL UNS K44220 OR STEEL UNS K44315 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8844 CL 3 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-23377 MIL SPEC 1ST TREATMENT RESPONSE AND FED-STD-595 COLOR 17875 FED STD 2ND TREATMENT RESPONSE AND QQ-C-320 FED SPEC 3RD TREATMENT RESPONSE AND CPC 8225,13002 MFR REF 4TH TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
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