The Ball,check, cataloged under National Stock Number 4820-01-337-8119, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Montreal Bronze Ltd Dba Les Fonderies De Bronze Montr?al. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Ball,check |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Senior Supply Co Inc (CAGE 6M125); Montreal Bronze Ltd Dba Les Fonderies De Bronze Montr?al (CAGE 38881) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-337-8119 |
| Primary Part Number | P-0976 |
| Item Name | Ball,check |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Montreal Bronze Ltd Dba Les Fonderies De Bronze Montr?al |
| Status | ACTIVE |
| 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 |
|---|---|
| P-0976 | Senior Supply Co Inc (USA) |
| P-0930 ITEM 9 | Montreal Bronze Ltd Dba Les Fonderies De Bronze Montr?al (CAN) |
| P-0976 PRIMARY | Montreal Bronze Ltd Dba Les Fonderies De Bronze Montr?al (CAN) |
| Reference | Meaning |
|---|---|
| P-0930 | D/9 Drawing number reference only Montreal Bronze Ltd Dba Les Fonderies De Bronze Montr?al |
NSN 4820-01-337-8119 is a Ball,check, manufactured by Montreal Bronze Ltd Dba Les Fonderies De Bronze Montr?al, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-337-8119 has 3 manufacturer part numbers on file: P-0976 (Senior Supply Co Inc), P-0930 ITEM 9 (Montreal Bronze Ltd Dba Les Fonderies De Bronze Montr?al), P-0976 (Montreal Bronze Ltd Dba Les Fonderies De Bronze Montr?al).
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.