We appreciate your interest in Heroux Devtek Inc part number 1881-128, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number 1881-128 is listed with the NSN 5310-01-175-6077 and description “Washer Key.” If this is the item you are seeking and you would like to request a quote for your comparisons, simply complete the form below with information like your desired quantity, budget, and anticipated fulfillment timeframe. We regularly respond to requests within 15 minutes of receiving them, using the details we are offered to curate the most ideal purchasing options.
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If you want to explore other items produced by Heroux Devtek Inc under the CAGE Code 36164 or that similarly fall under the FSC 5310 Nuts and Washers, keep in mind that since we list everything with relevant information, you can easily locate related part numbers using our search engine or catalogs. We also excel at tracking down parts with long lead times or that are generally hard to find, meaning that we can serve you even if you do not see exactly what you need on our website. With all of this being said, we are ready to help you source any of the NSN 5310-01-175-6077 parts and Washer Key items your operations require, so request a quote today.
| 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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