The Plate,diaphragm,valve, cataloged under National Stock Number 4820-01-199-6644, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is General Regulator Corp. Dba Accudriv. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-199-6644 |
| Primary Part Number | 30694 |
| Item Name | Plate,diaphragm,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | General Regulator Corp. Dba Accudriv |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM QQ-A-325A-T4(-2) A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30694 | General Regulator Corp. Dba Accudriv (USA) |
| 30694 PIECE 25 | General Regulator Corp. Dba Accudriv (USA) |
| 50624-27 | General Regulator Corp. Dba Accudriv (USA) |
NSN 4820-01-199-6644 is a Plate,diaphragm,valve, manufactured by General Regulator Corp. Dba Accudriv, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-199-6644 has 3 cross-referenced part numbers: 30694 (General Regulator Corp. Dba Accudriv), 30694 PIECE 25 (General Regulator Corp. Dba Accudriv), 50624-27 (General Regulator Corp. Dba Accudriv).
There are 5 known substitutes for 4820-01-199-6644: 6685-01-028-3042, 4820-01-199-7892, 4820-01-199-8025 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30694: General Characteristics Item Description: ALUMINUM QQ-A-325A-T4(-2) A. 1 total characteristics are documented in the Federal Logistics Information System.