Here on Buy Military Fasteners, we offer competitive procurement options on countless NSN parts from leading manufacturers for the benefit of our customers. On this page, you can find NSN 4820-01-425-1421 parts and supplies, including in-demand part numbers like 6350-J43, and others. We encourage you to consider our various options as you see fit, and toward the bottom of this page, you can also locate associated parts of NSN 4820-01-425-1421 with ease. If you take interest in any available part number on our database where you wish to obtain information for procurement, fill out and submit a Request for Quote (RFQ) form through our website. By presenting our staff with important details like your target price and expected fulfillment timeframe, you can expect to receive tailored pricing options that are designed to meet your unique needs and restrictions alike. If at any time you wish to connect with one of our staff members for service, please give us a call or email at any time; we are readily available around the clock and are always happy to provide assistance and consultation through the procurement process. Experience how Buy Military Fasteners serves as a single-sourcing solution for countless needs when you connect with us today.
| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-425-1421 (014251421) |
| NCB Code | USA (01) |
| Manufacturer | Greno Industries Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | Material | STEEL COMP 630 STEM |
| AWLS | Connection Type | FLANGE 1ST END |
| MATT | Material | STEEL BODY |
| CWCD | Nominal Outside Diameter | 11.500 INCHES 1ST END |
| CWCT | Bolt Circle Nominal Diameter | 9.250 INCHES 1ST END |
| CWCQ | Bolt Hole Nominal Diameter | 0.875 INCHES 2ND END |
| MATT | Material | STEEL FLOW CONTROL DEVICE |
| AECS | Bolt Hole Quantity | 8 1ST END |
| MRC | Decoded Requirement | Clear Text Reply |
| AWLS | Connection Type | FLANGE 2ND END |
| CWCQ | Bolt Hole Nominal Diameter | 1.250 INCHES 1ST END |
| AECS | Bolt Hole Quantity | 12 2ND END |
| ARKN | Flange Shape | ROUND WITH HOLES 2ND END |
| CWCR | Second Connection Face To Centerline Distance | 7.750 INCHES |
| CWCL | First Connection Face To Centerline Distance | 8.750 INCHES |
| CWDF | Flange Face Design | RAISED STRAIGHT 2ND END |
| ARKN | Flange Shape | ROUND WITH HOLES 1ST END |
| MDCL | Material Document And Classification | ASTM A564 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| ADSU | Disk Loading Method | SPRING |
| STYL | Style Designator | ANGLE FLANGED ENDS |
| MDCL | Material Document And Classification | ASTM A276 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MDCL | Material Document And Classification | ASTM A351 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Relevant Components for NSN - 4820-01-425-1421, 4820014251421 | ||||
| 4820-01-701-1772 (4820017011772) | 4820-01-299-5760 (4820012995760) | 4810-01-531-5746 (4810015315746) | 4820-01-251-7441 (4820012517441) | |
| 4820-00-085-3979 (4820000853979) | 4820-01-192-8513 (4820011928513) | 4820-01-347-5137 (4820013475137) | 4820-01-276-3467 (4820012763467) | |
| 4810-01-409-0833 (4810014090833) | 4820-01-151-2180 (4820011512180) | 4820-00-036-2019 (4820000362019) | 4820-00-203-6794 (4820002036794) | |
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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