The Stem,fluid Valve, cataloged under National Stock Number 4820-01-084-8690, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-084-8690 |
| Primary Part Number | 8512-1-B ITEM 15 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | CANCELLED |
| Reference Number Differentiating Characteristics | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| Stem Actuating End Type | THREADED EXTERNALLY |
| Criticality Code Justification | ZZZY |
| Material | STEEL COMP 416 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8512-1-B ITEM 15 | Naval Inventory Control Point Mechanicsburg (USA) |
| C512-0-B ITEM 15L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| C213-0-B ITEM 15L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 400450L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| C312-1-B ITEM 15L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| C312-1-B ITEM 15 | Hunt Valve Company, Inc. (USA) |
| 400450 | Hunt Valve Company, Inc. (USA) |
| C512-0-B ITEM 15 | Hunt Valve Company, Inc. (USA) |
| 8512-1-B ITEM 15L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| B512-1-B ITEM 15 | Hunt Valve Company, Inc. (USA) |
| C412-1-B ITEM 15 | Hunt Valve Company, Inc. (USA) |
| C412-1-B ITEM 15L1 | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 4820-01-084-8690 is a Stem,fluid Valve, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-084-8690 has 12 cross-referenced part numbers: 8512-1-B ITEM 15 (Naval Inventory Control Point Mechanicsburg), C512-0-B ITEM 15L1 (Naval Inventory Control Point Mechanicsburg), C213-0-B ITEM 15L1 (Naval Inventory Control Point Mechanicsburg), 400450L1 (Naval Inventory Control Point Mechanicsburg), C312-1-B ITEM 15L1 (Naval Inventory Control Point Mechanicsburg) and 7 more.
There are 4 known substitutes for 4820-01-084-8690: 5306-00-151-0777, 3020-01-016-2677, 4820-01-121-0918 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8512-1-B ITEM 15: Reference Number Differentiating Characteristics: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS; Stem Actuating End Type: THREADED EXTERNALLY; Criticality Code Justification: ZZZY; Material: STEEL COMP 416. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-084-8690 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.