The Cap,valve, cataloged under National Stock Number 4820-01-316-8485, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hunt Valve Company, Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-316-8485 |
| Primary Part Number | B-12217-0150 PIECE 2 |
| Item Name | Cap,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| Valve Model Number for Which Designed | B-12217-A |
| Material Document and Classification | SSTM B61&JGAASTM B62 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | COPPER ALLOY |
| Attachment Method | BOLTS |
| 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 |
|---|---|
| B-12217-0150 PIECE 2 PRIMARY | Hunt Valve Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| B-12217-0150 PIECE 2 | 3/9 Design control — primary reference Pima Valve, Llc |
| B-12217-0150-2 | C/1 Advisory reference — outside the item-of-supply concept Pima Valve, Llc |
NSN 4820-01-316-8485 is a Cap,valve, manufactured by Hunt Valve Company, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-316-8485 has 1 manufacturer part number on file: B-12217-0150 PIECE 2 (Hunt Valve Company, Inc.).
Key specifications for B-12217-0150 PIECE 2: Valve Model Number for Which Designed: B-12217-A; Material Document and Classification: SSTM B61&JGAASTM B62 ASSN STD SINGLE MATERIAL RESPONSE; Material: COPPER ALLOY; Attachment Method: BOLTS. 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.