The Disk Assembly, cataloged under National Stock Number 4820-01-084-3599, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is P J Valves Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-084-3599 |
| Primary Part Number | A1828AND1826ANDA1921 |
| Item Name | Disk Assembly |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | P J Valves Inc |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 1 DISC NICKEL COPPER QQ-N-281 CLASS A; DISC TO BE STELLITED; STELLITE NO. 6 ACCEPTABLE; 1 DISC NUT NICKEL COPPER QQ-N-281 CLASS A; SPRAY THREADS AT ASSEMBLY; 1 DISC INSERT STELLITE NO. 6B; FOR 1.500 IN. 1500 LB GLOBE VALVE LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A1828AND1826ANDA1921 | P J Valves Inc (USA) |
| D1829PC24 | P J Valves Inc (USA) |
| D1829 | P J Valves Inc (USA) |
| 1829-1PC24 W/HANDWHEEL | P J Valves Inc (USA) |
NSN 4820-01-084-3599 is a Disk Assembly, manufactured by P J Valves Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-084-3599 has 4 cross-referenced part numbers: A1828AND1826ANDA1921 (P J Valves Inc), D1829PC24 (P J Valves Inc), D1829 (P J Valves Inc), 1829-1PC24 W/HANDWHEEL (P J Valves Inc).
There are 3 known substitutes for 4820-01-084-3599: 4820-01-017-1200, 4820-01-084-3653, 6680-01-305-5070. Verify interchangeability with system specifications before substitution.
Key specifications for A1828AND1826ANDA1921: General Characteristics Item Description: CONSISTS OF 1 DISC NICKEL COPPER QQ-N-281 CLASS A; DISC TO BE STELLITED; STELLITE NO. 6 ACCEPTABLE; 1 DISC NUT NICKEL COPPER QQ-N-281 CLASS A; SPRAY THREADS AT ASSEMBLY; 1 DISC INSERT STELLITE NO. 6B; FOR 1.500 IN. 1500 LB GLOBE VALVE LBS. 1 total characteristics are documented in the Federal Logistics Information System.