| Item Name | Valve Safety Relief |
| INC Code | 05488 |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-573-2400 (015732400) |
| NCB Code | USA (01) |
| Manufacturer | Mactaggart Scott And Company Ltd, Ministry Of Defence Future, Rolls Royce Corporation |
| Associated Parts Numbers of NSN 4820-01-573-2400 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| U80039238 | mactaggart scott and company ltd | valve safety relief | k0107 | F | A | RFQ |
| 40085028 | ministry of defence future | valve safety relief | kcuc6 | E | A | RFQ |
| 133755 REV H ITEM 17 | rolls royce corporation | valve safety relief | sl231 | E | R | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BALANCED POSITION, PILOT OPERATED, 2 PORT, CARTRIDGE RELIEF VALVE |
| STYL | STYLE DESIGNATOR | C11 SCREW-IN CARTRIDGE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CQGM | MAXIMUM OPERATING PRESSURE | 5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AGAV | END ITEM IDENTIFICATION | LUBRICATING OIL PACK 133755 FOR NEW CONSTRUCTION LSC1 |
| ADSY | VALVE DISCHARGE FLOW RATE | 100.0 GALLONS PER MINUTE |
| CSDC | OPENING PRESSURE SETTING | 200.0 POUNDS PER SQUARE INCH |
| CQCY | ADJUSTABLE PRESSURE RANGE | +25.0/+400.0 POUNDS PER SQUARE INCH |
| Relevant Components for NSN - 4820-01-573-2400, 4820015732400 | ||||
| 4820-00-835-3873 (4820008353873) | 4820-01-431-2398 (4820014312398) | 4820-01-009-8942 (4820010098942) | 4820-01-273-3653 (4820012733653) | |
| 4820-01-274-9975 (4820012749975) | 4820-01-600-7663 (4820016007663) | 4820-01-338-4276 (4820013384276) | 4820-01-233-6683 (4820012336683) | |
| 4820-01-018-1584 (4820010181584) | 4820-01-322-8071 (4820013228071) | 4820-01-318-2830 (4820013182830) | 4820-01-340-5738 (4820013405738) | |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote