The Cap,valve, cataloged under National Stock Number 4820-01-103-3384, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-103-3384 |
| Primary Part Number | NS-4029 ASSEMBLY 6B FIND 4 1IN |
| Item Name | Cap,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Height | 0.312 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Attachment Method | THREADED |
| Valve Size for Which Designed | 1.000 INCHES IN |
| Valve Type for Which Designed | CHECK |
| Outside Diameter | 3.312 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NS-4029 ASSEMBLY 6B FIND 4 1IN PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| NS-4029 | National Oilwell (USA) |
| NS-4029 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| NS-4029 ASSEMBLY 6B FIND 4 1IN | National Oilwell (USA) |
NSN 4820-01-103-3384 is a Cap,valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-103-3384 has 4 cross-referenced part numbers: NS-4029 ASSEMBLY 6B FIND 4 1IN (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), NS-4029 (National Oilwell), NS-4029 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), NS-4029 ASSEMBLY 6B FIND 4 1IN (National Oilwell).
There are 4 known substitutes for 4820-01-103-3384: 4820-01-103-3260, 5340-01-103-3321, 4820-01-103-3322 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for NS-4029 ASSEMBLY 6B FIND 4 1IN: Height: 0.312 INCHES NOMINAL IN; Material: COPPER ALLOY; Attachment Method: THREADED; Valve Size for Which Designed: 1.000 INCHES IN. 6 total characteristics are documented in the Federal Logistics Information System.