At Broadline NSN, our aim is to help customers meet their operational requirements by supplying an extensive inventory of items that are available for procurement. On this page, you can explore a catalog of high-demand parts that are organized under the NSN 4820-01-050-2176, a unique identifier for products that are exceptionally popular. This includes top-requested part numbers like 30001, and numerous others, and you always have the option to pinpoint desired parts using our search engine and filters. We are the only independent distributor that operates with a NO CHINA SOURCING pledge, meaning that every item is sourced from a trusted NSN parts supplier on our Approved Vendor List (AVL).
As soon as you come across an item of interest, do not hesitate to submit a quote request by simply clicking on the “RFQ” button situated next to any offering. When completing an RFQ form, we ask that you include desired delivery dates and target price points, among other pertinent details about your needs for NSN 4820-01-050-2176. Within 15 minutes or less of submission, one of our industry experts will reach out with a customized quote that features competitive pricing and convenient shipping options. Get started today and see how we can serve as your strategic sourcing partner!
| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-050-2176 (010502176) |
| NCB Code | USA (01) |
| Manufacturer | Eaton Aerospace Ltd |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 0.7490 INCHES MINIMUM AND 0.7495 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.625 INCHES MINIMUM AND 0.626 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 0.635 INCHES MINIMUM AND 0.638 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 43.0 ROCKWELL C MINIMUM OVERALL AND 47.0 ROCKWELL C MAXIMUM OVERALL |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| CQKW | BODY STEPPED INSIDE DIAMETER | 0.375 INCHES NOMINAL SECOND STEP |
| CQKW | BODY STEPPED INSIDE DIAMETER | 0.395 INCHES MINIMUM FIRST STEP AND 0.405 INCHES MAXIMUM FIRST STEP |
| CRTL | CRITICALITY CODE JUSTIFICATION | ABKK |
| MATT | MATERIAL | STEEL COMP 440C OVERALL OR STEEL COMP 440F OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR AMS5630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS5623 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 4820-01-050-2176, 4820010502176 | ||||
| 4810-01-595-6287 (4810015956287) | 4820-01-271-1901 (4820012711901) | 4820-01-102-6917 (4820011026917) | 4820-01-270-4256 (4820012704256) | |
| 4820-01-227-6848 (4820012276848) | 4820-01-709-0108 (4820017090108) | 4820-00-941-9398 (4820009419398) | 4810-01-448-6000 (4810014486000) | |
| 4820-01-066-6185 (4820010666185) | 4820-01-186-0743 (4820011860743) | 4820-01-338-2023 (4820013382023) | 4820-01-153-1530 (4820011531530) | |
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