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 4820-01-104-6770, a unique identifier for products that are exceptionally popular. This includes top-requested part numbers like 6859371, 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 4820-01-104-6770. 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) | 01-104-6770 (011046770) |
| NCB Code | USA (01) |
| Manufacturer | Precision Piece Parts Inc, Rolls Royce Corporation, Space Age Engineering Inc, Allison Transmission Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 1.122 INCHES MINIMUM AND 1.123 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 1.008 INCHES MINIMUM AND 1.012 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | T-56 ENGINE |
| AJFZ | SEAT RADIUS | 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.259 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.165 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM OVERALL AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| CQKM | SEATING SURFACE SHAPE | RADIAL |
| CQKW | BODY STEPPED INSIDE DIAMETER | 0.500 INCHES MINIMUM FIRST STEP AND 0.505 INCHES MAXIMUM FIRST STEP |
| CQKW | BODY STEPPED INSIDE DIAMETER | 0.920 INCHES NOMINAL SECOND STEP |
| CQKW | BODY STEPPED INSIDE DIAMETER | 0.978 INCHES MINIMUM THIRD STEP AND 0.983 INCHES MAXIMUM THIRD STEP |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| Relevant Components for NSN - 4820-01-104-6770, 4820011046770 | ||||
| 4810-01-664-6337 (4810016646337) | 4810-01-515-1976 (4810015151976) | 4820-01-438-9497 (4820014389497) | 4820-00-022-2999 (4820000222999) | |
| 4820-01-123-8403 (4820011238403) | 4820-01-262-9244 (4820012629244) | 4820-01-152-0616 (4820011520616) | 4820-00-377-1946 (4820003771946) | |
| 4820-01-529-9473 (4820015299473) | 4820-01-149-5648 (4820011495648) | 4820-00-021-3696 (4820000213696) | 4820-00-890-1877 (4820008901877) | |
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