The Parts Kit,pressure Regulating VA, cataloged under National Stock Number 4820-01-540-7408, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Prochem Pipeline Products Pty Ltd. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-540-7408 |
| Primary Part Number | 102630 |
| Item Name | Parts Kit,pressure Regulating VA |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Prochem Pipeline Products Pty Ltd |
| 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 |
|---|---|
| 102630 | Prochem Pipeline Products Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| G102630 | 3/9 Design control — primary reference Circor Intl Inc |
NSN 4820-01-540-7408 is a Parts Kit,pressure Regulating VA, manufactured by Prochem Pipeline Products Pty Ltd, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-540-7408 has 1 manufacturer part number on file: 102630 (Prochem Pipeline Products Pty Ltd).
2 possible matches (shared part number, not a government interchangeability claim): 7530-01-610-2414, 5305-01-682-6375. Verify interchangeability with system specifications before substitution.
Key specifications for 102630: Special Features: 316 STAINLESS STEEL MATERIAL; TEFZEL SEAT; INCONEL 600 POPPET SPRING; Part Name Assigned by Controlling Agency: PR-10.06 CV POPPET; End Item Identification: PR-2 SERIES PRESSURE REGULATOR. 0 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.