NSN 4820-01-569-0198 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-569-0198. Manufacturer of record part number: SS-91K-65.
Also searched as4820-01-569-0198 ·
4820015690198 ·
NIIN 015690198 ·
01-569-0198 ·
FSC 4820 Valves, Nonpowered · CAGE 02750 · SS-91K-65
Furnished Items: GLAND, PACKING SUPPORT, PACKINGS, STEM BEARINGS, STEM SPRINGS, SEAT SUBASSEMBLIES, FLANGE SEALS, BALL, SEAT LUBRICANT AND INSTRUCTIONS.
1 manufacturer part number on file
Manufacturer of record: Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution
Identification
NSN: 4820-01-569-0198
NIIN: 015690198
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: SS-91K-65
Manufacturer: Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution
General Description
The Parts Kit,ball Valve, cataloged under National Stock Number 4820-01-569-0198, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution. 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
4820-01-569-0198
Primary Part Number
SS-91K-65
Item Name
Parts Kit,ball Valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution
Status
ACTIVE
Furnished Items
GLAND, PACKING SUPPORT, PACKINGS, STEM BEARINGS, STEM SPRINGS, SEAT SUBASSEMBLIES, FLANGE SEALS, BALL, SEAT LUBRICANT AND INSTRUCTIONS.
Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution (USA)
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 4820-01-569-0198?
NSN 4820-01-569-0198 is a Parts Kit,ball Valve, manufactured by Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-569-0198?
NSN 4820-01-569-0198 has 1 manufacturer part number on file: SS-91K-65 (Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution).
What are the specifications of SS-91K-65?
Key specifications for SS-91K-65: Furnished Items: GLAND, PACKING SUPPORT, PACKINGS, STEM BEARINGS, STEM SPRINGS, SEAT SUBASSEMBLIES, FLANGE SEALS, BALL, SEAT LUBRICANT AND INSTRUCTIONS.; End Item Identification: KNOLLS ATOMIC POWER LAB - SPECIAL PROJECT MANAGEMENT SYSTEM. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-569-0198 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.