NSN 4330-01-527-3539 · NIIN 015273539 · Part number SS-4FW4-7
Swagelok Co · FSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters · FSG 43 — Pumps and Compressors · CAGE 3T9T9
Government record, cited
NSN 4330-01-527-3539 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-527-3539. Manufacturer of record part number: SS-4FW4-7.
Also searched as4330-01-527-3539 ·
4330015273539 ·
NIIN 015273539 ·
01-527-3539 ·
FSC 4330 Centrifugals, Separators, and Pressure and Vacuum Filters · CAGE 3T9T9 · SS-4FW4-7
Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE
First Intake Nominal Thread Size: 0.250 INCHES IN
First Intake Thread Series Designator: NPT
First Intake Thread Direction: RIGHT-HAND
First Intake Connection Type: THREADED INTERNAL PIPE SIDE
Thread Direction: RIGHT-HAND
Filtering Element Quantity: 1
Identification
NSN: 4330-01-527-3539
NIIN: 015273539
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
FSG: 43 — Pumps and Compressors
Primary part number: SS-4FW4-7
Manufacturer: Swagelok Co
General Description
The Filter,fluid, cataloged under National Stock Number 4330-01-527-3539, 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 Swagelok Co. Government technical data includes 8 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
4330-01-527-3539
Primary Part Number
SS-4FW4-7
Item Name
Filter,fluid
FSC / FSG
4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters
Manufacturer
Swagelok Co
Status
ACTIVE
Filtering Media Design
MESH SINGLE FILTERING MEDIA RESPONSE
First Intake Nominal Thread Size
0.250 INCHES IN
First Intake Thread Series Designator
NPT
First Intake Thread Direction
RIGHT-HAND
First Intake Connection Type
THREADED INTERNAL PIPE SIDE
Thread Direction
RIGHT-HAND
Filtering Element Quantity
1
Second Intake Connection Relationship to First Intake Connection
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 4330-01-527-3539?
NSN 4330-01-527-3539 is a Filter,fluid, manufactured by Swagelok Co, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
What part numbers are listed for NSN 4330-01-527-3539?
NSN 4330-01-527-3539 has 1 manufacturer part number on file: SS-4FW4-7 (Swagelok Co).
What are the specifications of SS-4FW4-7?
Key specifications for SS-4FW4-7: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; First Intake Nominal Thread Size: 0.250 INCHES IN; First Intake Thread Series Designator: NPT; First Intake Thread Direction: RIGHT-HAND. 8 specifications are documented in the U.S. Government catalog.
Is NSN 4330-01-527-3539 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.