The Valve,ball, cataloged under National Stock Number 4820-00-479-8818, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Wildfire Pacific Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-479-8818 |
| Primary Part Number | 138 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Wildfire Pacific Inc |
| Status | CANCELLED |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Valve Operation Method | MANUAL |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Material | COPPER ALLOY OVERALL |
| Style Designator | STRAIGHT THRU |
| Bonnet Type | PACKING RETAINING |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Thread Series Designator | NPT ALL ENDS |
| Nominal Thread Size | 2.000 INCHES ALL ENDS IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20-02160 | Tyco Fire Products Lp (USA) |
| 138 PRIMARY | Wildfire Pacific Inc (USA) |
| 10572-82-2 | Firemaster Corp |
| 509-0024 | Tyco Fire Products Lp (USA) |
| V2160 | Wildfire Pacific Inc (USA) |
| 12160 | Tyco Fire Products Lp (USA) |
| M101-661160 | Tyco Fire Products Lp (USA) |
NSN 4820-00-479-8818 is a Valve,ball, manufactured by Wildfire Pacific Inc, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-479-8818 has 7 cross-referenced part numbers: 20-02160 (Tyco Fire Products Lp), 138 (Wildfire Pacific Inc), 10572-82-2 (Firemaster Corp), 509-0024 (Tyco Fire Products Lp), V2160 (Wildfire Pacific Inc) and 2 more.
There are 10 known substitutes for 4820-00-479-8818: 2910-00-255-2241, 3455-01-244-9676, 6110-01-399-3658 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 138: Connection Type: THREADED INTERNAL PIPE ALL ENDS; Valve Operation Method: MANUAL; Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDS; Material: COPPER ALLOY OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-479-8818 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.