The Valve,angle, cataloged under National Stock Number 4820-00-490-3715, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Brass Craft Mfg Co Sub of Masco Corp. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-490-3715 |
| Primary Part Number | OR15X C |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Brass Craft Mfg Co Sub of Masco Corp |
| Status | ACTIVE |
| Flow Control Device | STEM |
| Furnished Items and Quantity | 1 NUT AND 1 FERRULE AND 1 TAILPIECE |
| Connection Style | PLAIN,OPTIONAL END(PIPE) SECOND END |
| Connection Style | PLAIN (TUBE) FIRST END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Connection Type | THREADED INTERNAL PIPE SECOND END |
| Style Designator | ANGLE |
| Bonnet Type | INSIDE SCREW |
| Thread Direction | RIGHT-HAND SECOND END |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 0.375 INCHES SECOND END IN |
| Nominal Thread Size | 0.375 INCHES FIRST END IN |
| Surface Treatment | CHROMIUM |
| Bonnet Attachment Method | THREADED |
| Thread Class | 2A FIRST END A |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NPT SECOND END |
| Thread Series Designator | UNF FIRST END |
| Valve Operation Method | MANUAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| OR15X C PRIMARY | Brass Craft Mfg Co Sub of Masco Corp (USA) |
| 805358 | Plumb Supply Company, Llc Div Plumb Supply Company (USA) |
| Reference | Meaning |
|---|---|
| OR15 C | 5/9 Secondary reference Brass Craft Mfg Co Sub of Masco Corp |
| R15 | 5/9 Secondary reference Quantic Industries |
| R15 | 5/1 Secondary reference Plumb Supply Company, Llc Div Plumb Supply Company |
| R15 | 5/9 Secondary reference Brass Craft Mfg Co Sub of Masco Corp |
NSN 4820-00-490-3715 is a Valve,angle, manufactured by Brass Craft Mfg Co Sub of Masco Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-490-3715 has 2 manufacturer part numbers on file: OR15X C (Brass Craft Mfg Co Sub of Masco Corp), 805358 (Plumb Supply Company, Llc Div Plumb Supply Company).
1 possible match (shared part number, not a government interchangeability claim): 2520-01-558-5036. Verify interchangeability with system specifications before substitution.
Key specifications for OR15X C: Flow Control Device: STEM; Furnished Items and Quantity: 1 NUT AND 1 FERRULE AND 1 TAILPIECE; Connection Style: PLAIN,OPTIONAL END(PIPE) SECOND END; Connection Style: PLAIN (TUBE) FIRST END. 19 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.