| Item Name | Valve Relief Pressure And Temper |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-216-8837 (012168837) |
| NCB Code | USA (01) |
| Manufacturer | Anderson Greenwood Lp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 20189 | anderson greenwood lp | valve relief pressure and temper | 01343 | RFQ |
| 20189AM91SS | anderson greenwood lp | valve relief pressure and temper | 01343 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | STEEL,ASTM A351,GRADE CF8M |
| AAQL | BODY STYLE | ANGLE GIVE ADQM AND ADQN ONLY IF FLANGED ONE OR TWO ENDS |
| ABJH | TEMP RATING | 180.0 DEG FAHRENHEIT |
| ACKL | MEDIA FOR WHICH DESIGNED | ANY ACCEPTABLE |
| ACKM | FIRST END CONNECTION TYPE | RAISED FACE FLANGE |
| ACSH | SEAT MATERIAL | STEEL,ASTM A351,GRADE CF8 |
| ADQM | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 5.407 INCHES MINIMUM AND 5.593 INCHES MAXIMUM |
| ADQN | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 5.407 INCHES MINIMUM AND 5.593 INCHES MAXIMUM |
| ADQU | FLOW CONTROL DEVICE | DISK,PLUG TYPE |
| ADQV | FLOW CONTROL DEVICE MATERIAL | STEEL,ASTM A351,GRADE CF8 |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ADSV | OPENING PRESSURE SETTING | 830.0 POUNDS PER SQUARE INCH |
| ADSY | VALVE DISCHARGE FLOW RATE | 10.0 GALLONS PER MINUTE |
| AEVX | TEMP ADJUSTABILITY | NOT ADJUSTABLE |
| AFKX | TEMP CONTROL DEVICE TYPE | THERMOSTATIC |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Relevant Components for NSN - 4820-01-216-8837, 4820012168837 | ||||
| 4810-01-547-2012 (4810015472012) | 4820-01-698-0859 (4820016980859) | 4810-01-240-8588 (4810012408588) | 4820-01-380-2942 (4820013802942) | |
| 4820-01-226-2114 (4820012262114) | 4820-01-457-2193 (4820014572193) | 4820-01-420-4996 (4820014204996) | 4820-00-758-7343 (4820007587343) | |
| 4820-01-435-2099 (4820014352099) | 4810-01-178-7003 (4810011787003) | 4810-01-259-7300 (4810012597300) | 4820-01-200-8668 (4820012008668) | |
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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