| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-341-4271 (013414271) |
| NCB Code | USA (01) |
| Manufacturer | Marotta Controls Inc, National Instruments Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 280977-0004 | marotta controls inc | valve regulating fluid pressure | 99657 | RFQ |
| 280977-0004L1 | national instruments corporation | valve regulating fluid pressure | 03950 | RFQ |
| 280977-0006 | marotta controls inc | valve regulating fluid pressure | 99657 | RFQ |
| 280977-0006L1 | national instruments corporation | valve regulating fluid pressure | 03950 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADQV | FLOW CONTROL DEVICE MATERIAL | NICKEL-COPPER ALLOY,QQ-N-281,CLASS A OR NICKEL-COPPER ALLOY,QQ-N-281,CLASS B |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ACKL | MEDIA FOR WHICH DESIGNED | AIR OR GAS |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AEVR | VALVE LOADING METHOD | SPRING |
| AGAV | END ITEM IDENTIFICATION | AUTO VALVE |
| AZKQ | TEMP RATING | 165.0 DEG FAHRENHEIT MAXIMUM |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| ACKM | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE |
| ACKN | FIRST END STYLE DESIGNATOR | SOCKET |
| ACMN | SECOND END NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES |
| MATT | MATERIAL | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Components Related to NSN - 4820-01-341-4271, 4820013414271 | ||||
| 4810-01-379-3588 (4810013793588) | 4810-00-763-4834 (4810007634834) | 4820-01-524-6893 (4820015246893) | 4820-01-237-2801 (4820012372801) | |
| 4820-01-103-6880 (4820011036880) | 4820-01-312-1011 (4820013121011) | 4810-01-509-0551 (4810015090551) | 4820-01-345-9229 (4820013459229) | |
| 4810-01-376-2787 (4810013762787) | 4820-01-241-5464 (4820012415464) | 4810-01-386-3270 (4810013863270) | 4820-01-312-5840 (4820013125840) | |
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.
Request for Quote
