The Valve,check, cataloged under National Stock Number 4820-01-608-4883, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-608-4883 |
| Primary Part Number | DS-B99977-03-8-09-11-RF-09-FF-F- |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Extra Long Reference Number | DS-B99977-03-8-09-11-RF-09-FF-F2-S |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DS-B99977-03-8-09-11-RF-09-FF-F- | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
NSN 4820-01-608-4883 is a Valve,check, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-608-4883 has 1 cross-referenced part number: DS-B99977-03-8-09-11-RF-09-FF-F- (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).
There are 12 known substitutes for 4820-01-608-4883: 4810-01-608-5064, 5360-01-608-5200, 5325-01-608-5224 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for DS-B99977-03-8-09-11-RF-09-FF-F-: Criticality Code Justification: ZZZY; Extra Long Reference Number: DS-B99977-03-8-09-11-RF-09-FF-F2-S; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY. 3 total characteristics are documented in the Federal Logistics Information System.