The Valve,ball, cataloged under National Stock Number 4820-01-497-0632, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Electro Impulse Laboratory Inc Dba Electro Impulse Inc. This item has 3 commercial cross-references from 2 manufacturers, 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 | 4820-01-497-0632 |
| Primary Part Number | 54939 FIND NO 2 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Electro Impulse Laboratory Inc Dba Electro Impulse Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 54939 | Electro Impulse Laboratory Inc Dba Electro Impulse Inc (USA) |
| 4467K31 | Mcmaster-Carr Supply Company (USA) |
| 54939 FIND NO 2 PRIMARY | Electro Impulse Laboratory Inc Dba Electro Impulse Inc (USA) |
NSN 4820-01-497-0632 is a Valve,ball, manufactured by Electro Impulse Laboratory Inc Dba Electro Impulse Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-497-0632 has 3 cross-referenced part numbers: 54939 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc), 4467K31 (Mcmaster-Carr Supply Company), 54939 FIND NO 2 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc).
There are 5 known substitutes for 4820-01-497-0632: 4730-01-031-3185, 5340-01-062-4117, 4820-01-497-0598 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 54939 FIND NO 2: End Item Identification: DEMINERALIZED WATER UNIT. 1 total characteristics are documented in the Federal Logistics Information System.