The Pressure Screw,valve, cataloged under National Stock Number 4820-01-150-3821, 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 8 commercial cross-references from 2 manufacturers, 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 | 4820-01-150-3821 |
| Primary Part Number | 07521004132 |
| Item Name | Pressure Screw,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 | MATL NAVAL BRASS PER QQ-B-637; 2.375 IN. O/A LG; 50.0 DEGREE CHAMFERED SEAT ANGLE; 0.625 IN.-18 UNF RH THD BODY IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A07521.004.132 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 20285 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| A7512.004.132 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| A7521-004-132 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 07521004132 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| A7521-004-132 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 20107 PC NO 11 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| A7521.004.132 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
NSN 4820-01-150-3821 is a Pressure Screw,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 4820-01-150-3821 has 8 cross-referenced part numbers: A07521.004.132 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 20285 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), A7512.004.132 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), A7521-004-132 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 07521004132 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team) and 3 more.
There are 12 known substitutes for 4820-01-150-3821: 5841-00-338-1763, 5950-00-647-5260, 4820-01-134-2803 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 07521004132: General Characteristics Item Description: MATL NAVAL BRASS PER QQ-B-637; 2.375 IN. O/A LG; 50.0 DEGREE CHAMFERED SEAT ANGLE; 0.625 IN.-18 UNF RH THD BODY IN. 1 total characteristics are documented in the Federal Logistics Information System.