The Disk,valve, cataloged under National Stock Number 4820-00-708-0132, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-708-0132 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Outside Diameter | 0.942 INCHES NOMINAL IN |
| Style Designator | SOLID |
| Material Document and Classification | MIL-R-3065 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | COPPER AND RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER POLYSULFIDE CLASS T OR RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER CHLOROPRENE CLASS CR OR RUBBER SILICONE CLASS Q OR RUBBER POLYACRYLATE CLASS ACM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| C8839 | 5/9 Secondary reference U.S. Government activity |
| 34445PC15 | 5/9 Secondary reference U.S. Government activity |
| C8839H | 3/2 Design control — primary reference U.S. Government activity |
| 34397PC15 | 5/9 Secondary reference U.S. Government activity |
NSN 4820-00-708-0132 is a Disk,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-00-708-0132: Overall Height: 0.128 INCHES NOMINAL IN; Outside Diameter: 0.942 INCHES NOMINAL IN; Style Designator: SOLID; Material Document and Classification: MIL-R-3065 MIL SPEC SINGLE MATERIAL RESPONSE. 4 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.