The Valve,ball, cataloged under National Stock Number 4820-01-683-8683, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Conbraco Industries Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-683-8683 |
| Primary Part Number | 86B20101 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Conbraco Industries Inc |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 HANDLE |
| Connection Style | SOCKET ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Material Document and Classification | ASTM A351-CF8M ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | ASTM A276-316SS ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Valve Size | 0.250 INCHES IN |
| Face to Face Distance | 2.80 INCHES IN |
| Material | STEEL COMP 316 STEM |
| Material | STEEL STAINLESS - USE STB000 BODY |
| 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 |
|---|---|
| 86B20101 PRIMARY | Conbraco Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| APOLLO IND PROD 86B-200 SERIES | C/1 Advisory reference — outside the item-of-supply concept Conbraco Industries Inc |
NSN 4820-01-683-8683 is a Valve,ball, manufactured by Conbraco Industries Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-683-8683 has 1 manufacturer part number on file: 86B20101 (Conbraco Industries Inc).
Key specifications for 86B20101: Furnished Items and Quantity: 1 HANDLE; Connection Style: SOCKET ALL ENDS; Style Designator: STRAIGHT THRU; Material Document and Classification: ASTM A351-CF8M ASSN STD SINGLE MATERIAL RESPONSE BODY. 9 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.