NSN 4820-01-258-5197 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-258-5197. Manufacturer of record part number: 10-28522-02.
Also searched as4820-01-258-5197 ·
4820012585197 ·
NIIN 012585197 ·
01-258-5197 ·
FSC 4820 Valves, Nonpowered · CAGE 24735 · 10-28522-02
Nearby stock numbers← 4820-01-258-5172 Stem, Fluid Valve
·
4820-01-258-5198 Slide, Directional Control Linear →
4820-01-258-5197 — Valves, Nonpowered
Features
Slide,directional Control Linear — FSC 4820
Material: STEEL
1 manufacturer part number on file
Manufacturer of record: Semco Instruments, Inc. Dba Harcosemco
Identification
NSN: 4820-01-258-5197
NIIN: 012585197
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 10-28522-02
Manufacturer: Semco Instruments, Inc. Dba Harcosemco
General Description
The Slide,directional Control Linear, cataloged under National Stock Number 4820-01-258-5197, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Semco Instruments, Inc. Dba Harcosemco. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
C/1Advisory reference — outside the item-of-supply concept
Vickers Inc
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-258-5197?
NSN 4820-01-258-5197 is a Slide,directional Control Linear, manufactured by Semco Instruments, Inc. Dba Harcosemco, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-258-5197?
NSN 4820-01-258-5197 has 1 manufacturer part number on file: 10-28522-02 (Semco Instruments, Inc. Dba Harcosemco).
What are the specifications of 10-28522-02?
Key specifications for 10-28522-02: End Item Identification: DOUBLE A PRODUCTS CO. DIRECTIONAL CONTROL VALVE; Material: STEEL. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-258-5197 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.