The Valve,ball, cataloged under National Stock Number 4820-01-256-2327, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tld Ace Corp Div Tld Ace. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-256-2327 |
| Primary Part Number | 1001862 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Tld Ace Corp Div Tld Ace |
| Status | ACTIVE |
| Supplementary Features | APPL TO ACFT,TYPE B-1B OSE41A01 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-256-2327 is a Valve,ball, manufactured by Tld Ace Corp Div Tld Ace, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-256-2327 has 2 cross-referenced part numbers: 1001862 (Tld Ace Corp Div Tld Ace), 1650-3/8 (Itt Grinnell Corp).
There are 2 known substitutes for 4820-01-256-2327: 5305-00-832-8880, 5998-01-257-0986. Verify interchangeability with system specifications before substitution.
Key specifications for 1001862: Supplementary Features: APPL TO ACFT,TYPE B-1B OSE41A01. 1 total characteristics are documented in the Federal Logistics Information System.