The Valve,angle, cataloged under National Stock Number 4820-00-104-2061, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 12 verified specifications, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-104-2061 |
| Primary Part Number | 1S1830 |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Thread Series Designator | NPT ALL ENDS |
| Bonnet Type | INSIDE SCREW |
| Connection Style | PLAIN,OPTIONAL END(PIPE) FIRST END |
| Style Designator | STRAIGHT THRU |
| Flow Control Device | DISK |
| Valve Operation Method | MANUAL |
| Bonnet Attachment Method | THREADED |
| Material | COPPER ALLOY OVERALL |
| Nominal Thread Size | 0.250 INCHES FIRST END IN |
| Connection Style | PLAIN (PIPE) SECOND END |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-104-2061 is a Valve,angle, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-104-2061 has 2 cross-referenced part numbers: 1S1830 (Caterpillar Inc Div Caterpillar Defense), 4884 (Lincoln Brass Works Inc).
There are 7 known substitutes for 4820-00-104-2061: 5910-00-128-3261, 2910-00-453-6589, 5950-00-715-6370 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1S1830: Nominal Thread Size: 0.250 INCHES SECOND END IN; Thread Series Designator: NPT ALL ENDS; Bonnet Type: INSIDE SCREW; Connection Style: PLAIN,OPTIONAL END(PIPE) FIRST END. 12 total characteristics are documented in the Federal Logistics Information System.