With Satellite To Submarine Parts as your purchasing platform, you can procure NSN 4820-01-573-7919 supplies with the benefit of fair-market pricing, quality assurance, and timely delivery. As you explore the catalog organized on this page, be sure to take note of in-demand part numbers like 255669 PC 3 TORLON 4203, 255669 PC 3 TORLON 4203L, 258850 ITEM 85 TORLON 4203L, 259089 ITEM 14 TORLON 4203L, and others that are featured. If any items within our NSN 4820-01-573-7919 inventory are of interest to you or your operations, take advantage of our quotation services for the means of obtaining information on pricing and procurement. You can do this through the submission of an online Request for Quote (RFQ) form or by contacting our staff directly, either of which will allow you to receive fully customized options for your comparisons.
As a website owned and operated by ASAP Semiconductor, those who shop on Satellite To Submarine Parts will be treated to streamlined fulfillment options and dedicated service. Whether you are simply shopping for NSN 4820-01-573-7919 parts for routine operations or pressing maintenance requirements, you can expect our staff to work closely with you to ensure that all needs are met with the utmost care and efficiency. To see why so many steadily depend on us, take the first step of procurement today and get connected with an account manager.
| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-573-7919 (015737919) |
| NCB Code | USA (01) |
| Manufacturer | Derbyshire Machine And Tool Co, Huntington Ingalls Incorporated |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 255669 PC 3 TORLON 4203 | derbyshire machine and tool co | seat valve | 71905 | RFQ |
| 255669 PC 3 TORLON 4203L | huntington ingalls incorporated | seat valve | 43689 | RFQ |
| 258850 ITEM 85 TORLON 4203L | huntington ingalls incorporated | seat valve | 43689 | RFQ |
| 259089 ITEM 14 TORLON 4203L | huntington ingalls incorporated | seat valve | 43689 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKW | OVERALL HEIGHT | 0.259 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 1.062 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 0.562 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | 4820-01-259-1319, P/N 259089 ASSY A; 4820-01-273-4722, BALL VALVE, P/N 258850 ASST D MOD A-B PLAIN |
| CQKM | SEATING SURFACE SHAPE | RADIAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAT - 1-WAY SEAL 0-4500 PSI W.P. |
| MATT | MATERIAL | PLASTIC OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | TORLON 4203L AS MFGD BY AMOCO CHEMICAL CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL OR ULTEM 1000 AS MFGD BY GENERAL ELECTRIC COMPANY MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN |
| Relevant Components for NSN - 4820-01-573-7919, 4820015737919 | ||||
| 4820-01-529-1653 (4820015291653) | 4820-01-430-2657 (4820014302657) | 4810-01-091-5464 (4810010915464) | 4820-01-302-2445 (4820013022445) | |
| 4820-12-340-0573 (4820123400573) | 4820-01-120-7160 (4820011207160) | 4820-01-282-1666 (4820012821666) | 4820-01-061-3217 (4820010613217) | |
| 4810-00-923-4577 (4810009234577) | 4820-00-202-6014 (4820002026014) | 4820-01-547-1969 (4820015471969) | 4820-01-181-0328 (4820011810328) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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