The Parts Kit,valve, cataloged under National Stock Number 4820-01-299-7529, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bourns Inc. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Parts Kit,valve |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Cat Pumps (uk) Ltd (CAGE U3374); Bourns Inc (CAGE 32997) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-299-7529 |
| Primary Part Number | 30982 |
| Item Name | Parts Kit,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Bourns Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 277 ITEM 38,40,42 TO 47 | Cat Pumps (uk) Ltd (GBR) |
| 30982 | Cat Pumps (uk) Ltd (GBR) |
| 30982 PRIMARY | Bourns Inc (USA) |
| Reference | Meaning |
|---|---|
| 10332795 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 30982 | 3/9 Design control — primary reference Cat Pumps Corp |
NSN 4820-01-299-7529 is a Parts Kit,valve, manufactured by Bourns Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-299-7529 has 3 manufacturer part numbers on file: 277 ITEM 38,40,42 TO 47 (Cat Pumps (uk) Ltd), 30982 (Cat Pumps (uk) Ltd), 30982 (Bourns Inc).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-433-8979. Verify interchangeability with system specifications before substitution.
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.