The Valve,butterfly, cataloged under National Stock Number 4820-01-345-5556, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Ja Moody Llc. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4820-01-345-5556 |
| Primary Part Number | K7800-026-100-12 |
| Item Name | Valve,butterfly |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Ja Moody Llc |
| Status | ACTIVE |
| Material Document and Classification | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | QQ-C-465 FED SPEC 1ST MATERIAL RESPONSE AND MIL-B-24480 MIL SPEC 2ND MATERIAL RESPONSE BODY |
| Valve Size | 12.000 INCHES IN |
| Nondefinitive Spec/std Data | A STYLE AND 3 TYPE |
| Material | NICKEL ALLOY STEM |
| Material | COPPER ALLOY 632 AND BRONZE BODY |
| Valve Operation Method | MANUAL OR HYDRAULIC |
| 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 |
|---|---|
| K7800-026-100-12 PRIMARY | Ja Moody Llc (USA) |
| Reference | Meaning |
|---|---|
| MIL-DTL-24624 | 4/1 Identification reference U.S. Government activity |
| MIL-V-24624 | 5/9 Secondary reference U.S. Government activity |
| MIL-V-24624,12I | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 4820-01-345-5556 is a Valve,butterfly, manufactured by Ja Moody Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-345-5556 has 1 manufacturer part number on file: K7800-026-100-12 (Ja Moody Llc).
1 possible match (shared part number, not a government interchangeability claim): 4810-01-460-3491. Verify interchangeability with system specifications before substitution.
Key specifications for K7800-026-100-12: Material Document and Classification: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE STEM; Material Document and Classification: QQ-C-465 FED SPEC 1ST MATERIAL RESPONSE AND MIL-B-24480 MIL SPEC 2ND MATERIAL RESPONSE BODY; Valve Size: 12.000 INCHES IN; Nondefinitive Spec/std Data: A STYLE AND 3 TYPE. 7 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.