Disk, Valve 4820-00-375-8925 NSN 4820-00-375-8925 · NIIN 003758925 · Part number KF8BKP3
Swagelok Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 3T9T9
NSN 4820-00-375-8925 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-375-8925. Manufacturer of record part number: KF8BKP3 .
Also searched as
4820-00-375-8925 ·
4820003758925 ·
NIIN 003758925 ·
00-375-8925 ·
FSC 4820 Valves, Nonpowered · CAGE 3T9T9 · KF8BKP3 · SS-8BK-K5 · SS-8BK-K5 · SS6BKSWPC3
Nearby stock numbers
← 4820-00-375-8923 Valve, Regulating, Temperature
·
4820-00-375-8937 Diaphragm, Valve, Flat →
4820-00-375-8925 — Valves, Nonpowered
Features
Disk,valve — FSC 4820 Shoulder Width: 0.050 INCHES NOMINAL IN Shoulder Height: 0.208 INCHES NOMINAL IN Style Designator: PLUG Seat Angle: 80.0 DEGREES NOMINAL Nominal Thread Size: 0.190 INCHES IN Thread Class: 2A A Material: STEEL CORROSION RESISTING AND PLASTIC
Identification
NSN: 4820-00-375-8925
NIIN: 003758925
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: KF8BKP3
Manufacturer: Swagelok Co
General Description
The Disk,valve, cataloged under National Stock Number 4820-00-375-8925, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Swagelok Co. Government technical data includes 8 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 4820-00-375-8925 Primary Part Number KF8BKP3 Item Name Disk,valve FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Swagelok Co Status ACTIVE Shoulder Width 0.050 INCHES NOMINAL IN Shoulder Height 0.208 INCHES NOMINAL IN Style Designator PLUG Seat Angle 80.0 DEGREES NOMINAL Nominal Thread Size 0.190 INCHES IN Thread Class 2A A Material STEEL CORROSION RESISTING AND PLASTIC Thread Series Designator UNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
KF8BKP3 PRIMARY Swagelok Co (USA)
SS-8BK-K5 PRIMARY Swagelok Co (USA)
Reference documents
Reference Meaning
SS-8BK-K5
5/9 Secondary reference Nupro Co
KF8BKP3
5/9 Secondary reference Nupro Co
SS6BKSWPC3
5/9 Secondary reference Nupro Co
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 4820-00-375-8925?
NSN 4820-00-375-8925 is a Disk,valve, manufactured by Swagelok Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-00-375-8925?
NSN 4820-00-375-8925 has 2 manufacturer part numbers on file: KF8BKP3 (Swagelok Co), SS-8BK-K5 (Swagelok Co).
What are the specifications of KF8BKP3?
Key specifications for KF8BKP3: Overall Height: 0.798 INCHES NOMINAL IN; Shoulder Width: 0.050 INCHES NOMINAL IN; Shoulder Height: 0.208 INCHES NOMINAL IN; Style Designator: PLUG. 8 specifications are documented in the U.S. Government catalog.
Is NSN 4820-00-375-8925 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.
PartsTable Design LLC · partstable.com