The Disk Assembly,valve, cataloged under National Stock Number 4820-00-911-6273, 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 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-911-6273 |
| Primary Part Number | A7921-003 |
| Item Name | Disk Assembly,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF NUT 1,RETAINER 1,SEAL 1,DISK 1,MATERIAL NICKLE COPPER ALLOY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A7921-003 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 9641 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 8627-5E | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| A7921-003 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
NSN 4820-00-911-6273 is a Disk Assembly,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 4820-00-911-6273 has 4 cross-referenced part numbers: A7921-003 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 9641 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 8627-5E (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), A7921-003 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).
There are 8 known substitutes for 4820-00-911-6273: 5915-00-226-5423, 5330-00-392-8272, 5930-00-504-7107 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for A7921-003: General Characteristics Item Description: CONSISTS OF NUT 1,RETAINER 1,SEAL 1,DISK 1,MATERIAL NICKLE COPPER ALLOY. 1 total characteristics are documented in the Federal Logistics Information System.