The Body,valve, cataloged under National Stock Number 4820-01-121-8098, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Derbyshire Machine & Tool Co. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4820-01-121-8098 |
| Primary Part Number | 8769-1606 ITEM 2 |
| Item Name | Body,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Derbyshire Machine & Tool Co |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 8769-1606 ITEM 2 PRIMARY | Derbyshire Machine & Tool Co (USA) |
| Reference | Meaning |
|---|---|
| 518-4678427 | D/9 Drawing number reference only U.S. Government activity |
| 87696-1606ITEM2 | 5/9 Secondary reference U.S. Government activity |
| 8769-1606 ITEM 2 | 5/9 Secondary reference U.S. Government activity |
| 8769-1606 | 5/9 Secondary reference U.S. Government activity |
| 518-4678427 ITEM 2 | 5/9 Secondary reference U.S. Government activity |
NSN 4820-01-121-8098 is a Body,valve, manufactured by Derbyshire Machine & Tool Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-121-8098 has 1 manufacturer part number on file: 8769-1606 ITEM 2 (Derbyshire Machine & Tool Co).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-357-7166. Verify interchangeability with system specifications before substitution.
Key specifications for 8769-1606 ITEM 2: Overall Length: 20.500 INCHES NOMINAL IN; Material: ALUMINUM ALLOY. 1 specification is 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.