The Cock,drain, cataloged under National Stock Number 4820-00-848-9477, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Am General Llc. Government technical data includes 10 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-848-9477 |
| Primary Part Number | A1126 |
| Item Name | Cock,drain |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Valve Operation Method | MANUAL |
| Nominal Thread Size | 0.250 INCHES FIRST END IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Style Designator | STRAIGHT THRU |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Seat Angle | 45.0 DEGREES FIRST END |
| Connection Style | INVERTED FLARE (PIPE) FIRST END |
| Flow Control Device | STEM |
| Thread Series Designator | NPT FIRST END |
| Material | COPPER ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-848-9477 is a Cock,drain, manufactured by Am General Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-848-9477 has 2 cross-referenced part numbers: A0001126 (Spalla Inc), A1126 (Am General Llc).
There are 8 known substitutes for 4820-00-848-9477: 8455-00-246-3510, 5360-00-321-3499, 5995-00-456-2746 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for A1126: Valve Operation Method: MANUAL; Nominal Thread Size: 0.250 INCHES FIRST END IN; Thread Direction: RIGHT-HAND FIRST END; Style Designator: STRAIGHT THRU. 10 total characteristics are documented in the Federal Logistics Information System.