Thank you for taking interest in the Lockheed Martin Corporation part number 668374-1, a Valve Restrictor Check product that we stock that is presented alongside the NSN 4820-00-803-2548 for ease of identification. If you would like to learn more about this component and secure purchasing options for your consideration, please fill out and submit the Request for Quote (RFQ) form that is offered below. All we ask is that you supply us with enough information to best accommodate any particular requirements or restrictions that you may have, and we will respond with a curated quote within 15 minutes of our receipt and review.
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We strive to ensure that customers only receive precise items of need, opting to arrange our collection by diverse, commonly recognized forms of data. For instance, part number 668374-1 specifically traces back to Lockheed Martin Corporation through the CAGE Code 98897, a distinct identifier for one of their physical locations. Moreover, with the NSN 4820-00-803-2548, this listing falls within Federal Supply Code (FSC) 4820 Valves Nonpowered, enabling one to figure out its basic application. Keeping this in mind, do not hesitate to obtain a competitive quote for part number 668374-1 here on Aero OEM Parts at your earliest convenience.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-803-2548 Item PartTypeName: VALVE,RESTRICTOR CHECK | 4820 | 008032548 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 668374-1 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID,PHOSPHATE-ESTER BASE SINGLE RESPONSE |
| THSD | THREAD SERIES DESIGNATOR | UNF 1ST END |
| ABVL | APERTURE DIAMETER | 0.187 INCHES NOMINAL |
| BBJX | MOUNTING POSITION | HORIZONTAL |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END |
| MATT | MATERIAL | ALUMINUM ALLOY BODY |
| AAJD | THREAD CLASS | 3A 1ST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| AHNC | CONNECTION STYLE | FLARELESS 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| CMLP | THREAD QUANTITY PER INCH | 20 1ST END |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES 1ST END |
| CQRB | SEAT ANGLE | 24.0 DEGREES 1ST END |
| FEAT | SPECIAL FEATURES | OVER-ALL DIM.,2.781 IN. LG,1.000 IN. ACROSS FLATS |
| MATT | MATERIAL | RUBBER SYNTHETIC PACKING |
| SFTT | SURFACE TREATMENT | ANODIZE |
| STYL | STYLE DESIGNATOR | ANGLE |
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