The Core Assembly,valve, cataloged under National Stock Number 4810-01-021-7522, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Automatic Switch Company Dba Asco. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-021-7522 |
| Primary Part Number | 102-045-1 |
| Item Name | Core Assembly,valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Automatic Switch Company Dba Asco |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 1.125 IN. O/A LG; 0.395 IN. DIA IN |
| 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 |
|---|---|
| 102-045-1 PRIMARY | Automatic Switch Company Dba Asco (USA) |
| HVA-160-030 PC 4 | Automatic Switch Company Dba Asco (USA) |
NSN 4810-01-021-7522 is a Core Assembly,valve, manufactured by Automatic Switch Company Dba Asco, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-021-7522 has 2 manufacturer part numbers on file: 102-045-1 (Automatic Switch Company Dba Asco), HVA-160-030 PC 4 (Automatic Switch Company Dba Asco).
Key specifications for 102-045-1: General Characteristics Item Description: STEEL; 1.125 IN. O/A LG; 0.395 IN. DIA IN. 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.