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Quality guaranteed We sell only warrantied and traceable partsPurchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 204-040-253-1 and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. As such, we have an inventory of more than two billion new and obsolete parts, among which is a vast and diverse array of 204-040-253-1 parts and much more. This includes items such as Washer Key 204-040-253-1 from manufacturer Pyramid Machine Corp and many more, all of which are available with short lead times and competitive prices. For NSN parts, you won’t find a more inclusive source than Purchasing Sphere.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for 204-040-253-1 parts. This means you can quickly sort through National Stock Numbers such as 5310007109429 and find parts from quality manufacturers like Pyramid Machine Corp and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-00-710-9429 Item Description: Washer Key | 5310 | 007109429 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 204-040-253-1 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 4.255 INCHES MINIMUM AND 4.265 INCHES MAXIMUM |
| ABLB | INTERNAL PREBENT KEY LENGTH | 0.170 INCHES NOMINAL |
| ABLF | EXTERNAL PREBENT KEY WIDTH | 0.200 INCHES NOMINAL |
| ABLK | INTERNAL PREBENT KEY WIDTH | 0.180 INCHES NOMINAL |
| ABLS | DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 2.065 INCHES MINIMUM AND 2.085 INCHES MAXIMUM |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 5.000 INCHES NOMINAL |
| ABMQ | EXTERNAL KEY QUANTITY | 19 |
| ABPX | MATERIAL THICKNESS | 0.050 INCHES NOMINAL |
| CSKN | EXTERNAL PREBENT KEY ANGLE | 24.5 DEGREES MINIMUM AND 25.5 DEGREES MAXIMUM |
| FEAT | SPECIAL FEATURES | EXTERNAL KEYS BENT 25 DEG |
| MATT | III MATERIAL | STEEL OR STEEL COMP 4130 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6357 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | OXIDE FILM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | BPSFW4084,FSCM 97499 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | EXTERNAL AND INTERNAL PRE-BENT KEYS |
| ABKV | OUTSIDE DIAMETER | 4.610 INCHES NOMINAL |
| ABMR | INTERNAL KEY QUANTITY | 2 |
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