NSN 4810-01-589-8419 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-589-8419. Manufacturer of record part number: 21SP11501SK0.
Also searched as4810-01-589-8419 ·
4810015898419 ·
NIIN 015898419 ·
01-589-8419 ·
FSC 4810 Valves, Powered · CAGE 4B241 · 21SP11501SK0
Supply Items and Quantities: THRUST BUSHINGS, PISTON PAD AND BAND, TOP-BOTTOM BUSHINGS, PLUG TRANSFER PORT, CIRCLIP, O-RINGS AND SHIM
1 manufacturer part number on file
Manufacturer of record: Tri-State Technical Sales Corp
Identification
NSN: 4810-01-589-8419
NIIN: 015898419
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 21SP11501SK0
Manufacturer: Tri-State Technical Sales Corp
General Description
The Parts Kit,hydraulic-Pneumatic,ro, cataloged under National Stock Number 4810-01-589-8419, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Tri-State Technical Sales Corp. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4810-01-589-8419
Primary Part Number
21SP11501SK0
Item Name
Parts Kit,hydraulic-Pneumatic,ro
FSC / FSG
4810 / 48 — Valves, Powered
Manufacturer
Tri-State Technical Sales Corp
Status
ACTIVE
Supply Items and Quantities
THRUST BUSHINGS, PISTON PAD AND BAND, TOP-BOTTOM BUSHINGS, PLUG TRANSFER PORT, CIRCLIP, O-RINGS AND SHIM
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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4810-00-001-1247 · Item name not on file
4810-00-001-4499
VALVE,SOLENOID
4810-00-001-4531
4810-00-001-4531 · Item name not on file
4810-00-001-4532
4810-00-001-4532 · Item name not on file
4810-00-001-4554
4810-00-001-4554 · Item name not on file
4810-00-001-4555
4810-00-001-4555 · Item name not on file
4810-00-001-4556
4810-00-001-4556 · Item name not on file
4810-00-001-4611
4810-00-001-4611 · Item name not on file
Frequently Asked Questions
What is NSN 4810-01-589-8419?
NSN 4810-01-589-8419 is a Parts Kit,hydraulic-Pneumatic,ro, manufactured by Tri-State Technical Sales Corp, classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-01-589-8419?
NSN 4810-01-589-8419 has 1 manufacturer part number on file: 21SP11501SK0 (Tri-State Technical Sales Corp).
What are the specifications of 21SP11501SK0?
Key specifications for 21SP11501SK0: Supply Items and Quantities: THRUST BUSHINGS, PISTON PAD AND BAND, TOP-BOTTOM BUSHINGS, PLUG TRANSFER PORT, CIRCLIP, O-RINGS AND SHIM; Special Features: HYDRAULIC MEDIA; Part Name Assigned by Controlling Agency: SPARE PARTS KIT. 1 specification is documented in the U.S. Government catalog.
Is NSN 4810-01-589-8419 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.