The Disk,valve, cataloged under National Stock Number 4820-01-046-7677, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-046-7677 |
| Primary Part Number | A-42437 PIECE 11 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | CANCELLED |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-42437 PIECE 11 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 36324 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| A-49148 PIECE 10 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| A48377 PIECE 10 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 036324 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| A48377 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
NSN 4820-01-046-7677 is a Disk,valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-046-7677 has 6 cross-referenced part numbers: A-42437 PIECE 11 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 36324 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), A-49148 PIECE 10 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), A48377 PIECE 10 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 036324 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team) and 1 more.
There are 12 known substitutes for 4820-01-046-7677: 4820-00-159-0558, 5330-00-353-2901, 5305-00-492-8807 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-42437 PIECE 11: Special Features: 2 1/2 INCH H4 HNB-H SAFETY VALVE IN; Material: STEEL CORROSION RESISTING. 2 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-046-7677 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.