NSN 4330-00-447-7704 · NIIN 004477704 · Part number RK390-63
Celtech Corporation Div Use CAGE 65552 for All Orders · FSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters · FSG 43 — Pumps and Compressors · CAGE 04984
Government record, cited
NSN 4330-00-447-7704 — this item is cataloged by the U.S. Government under National Stock Number 4330-00-447-7704. Manufacturer of record part number: RK390-63.
Also searched as4330-00-447-7704 ·
4330004477704 ·
NIIN 004477704 ·
00-447-7704 ·
FSC 4330 Centrifugals, Separators, and Pressure and Vacuum Filters · CAGE 04984 · RK390-63
Manufacturer of record: Celtech Corporation Div Use CAGE 65552 for All Orders
Identification
NSN: 4330-00-447-7704
NIIN: 004477704
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
FSG: 43 — Pumps and Compressors
Primary part number: RK390-63
Manufacturer: Celtech Corporation Div Use CAGE 65552 for All Orders
General Description
The Parts Kit,fluid Pressure Filter, cataloged under National Stock Number 4330-00-447-7704, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. The manufacturer of record is Celtech Corporation Div Use CAGE 65552 for All Orders. Government technical data includes 3 specifications, 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
4330-00-447-7704
Primary Part Number
RK390-63
Item Name
Parts Kit,fluid Pressure Filter
FSC / FSG
4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters
Manufacturer
Celtech Corporation Div Use CAGE 65552 for All Orders
Status
ACTIVE
Component Quantity
48
Supply Items and Quantities
1630-00-570-4931 NUT 18,4920-00-674-0070 SPRING ASSEMBLY 6
Celtech Corporation Div Use CAGE 65552 for All Orders (USA)
No interchangeability data on file.
Other items in FSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4330-00-000-0145
FILTER ELEMENT,FLUID
4330-00-000-0145
FILTER ELEMENT,FLUID
4330-00-001-1246
4330-00-001-1246 · Item name not on file
4330-00-001-1733
ADAPTER,FLUID FILTER
4330-00-001-2626
FILTER ELEMENT,FLUID
4330-00-001-2700
4330-00-001-2700 · Item name not on file
4330-00-001-3511
4330-00-001-3511 · Item name not on file
4330-00-001-3512
4330-00-001-3512 · Item name not on file
Frequently Asked Questions
What is NSN 4330-00-447-7704?
NSN 4330-00-447-7704 is a Parts Kit,fluid Pressure Filter, manufactured by Celtech Corporation Div Use CAGE 65552 for All Orders, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
What part numbers are listed for NSN 4330-00-447-7704?
NSN 4330-00-447-7704 has 1 manufacturer part number on file: RK390-63 (Celtech Corporation Div Use CAGE 65552 for All Orders).
What are the specifications of RK390-63?
Key specifications for RK390-63: Component Quantity: 48; Supply Items and Quantities: 1630-00-570-4931 NUT 18,4920-00-674-0070 SPRING ASSEMBLY 6; Nonsupply Items and Quantities: PA9362 BOLT 18. 9290 PLUG 4,GASKET 2. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4330-00-447-7704 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.