PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8385Filter Element,fluid

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 4330-01-521-7069 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-521-7069 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-521-7069. Primary manufacturer part number: 8385.
Features
  • Filter Element,fluid — FSC 4330
  • 1 verified cross-reference
  • Primary manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Element,fluid, cataloged under National Stock Number 4330-01-521-7069, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-01-521-7069
Primary Part Number8385
Item NameFilter Element,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-280-4491S2407F3121967REV1PC1 INTERCHANGEABLE
Transformer,power
Naval Ship Systems Command
4730-00-486-82458385A INTERCHANGEABLE
Connector,air Hose
Schrader-Bridgeport International Inc Dba Schrader Automotive
4730-00-508-21308385-00 INTERCHANGEABLE
Strainer Element,sediment
Avox Systems Inc Dba Avox Systems Inc
4730-00-768-0613 INTERCHANGEABLE
Connector,air Hose
5998-01-138-0729SM-E-810558 INTERCHANGEABLE
Extender Card,electronic Test
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6530-01-216-62918385 INTERCHANGEABLE
Drape,surgical
Cardinal Health 200, Llc
3030-01-273-441615390 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
Cross-Reference Index
Part NumberManufacturer
8385 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
Related Parts
5950-00-280-4491INTERCHANGEABLE
TRANSFORMER,POWER
S2407F3121967REV1PC1
4730-00-486-8245INTERCHANGEABLE
CONNECTOR,AIR HOSE
8385A
4730-00-508-2130INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
8385-00
4730-00-768-0613INTERCHANGEABLE
CONNECTOR,AIR HOSE
5998-01-138-0729INTERCHANGEABLE
EXTENDER CARD,ELECTRONIC TEST
SM-E-810558
6530-01-216-6291INTERCHANGEABLE
DRAPE,SURGICAL
8385
3030-01-273-4416INTERCHANGEABLE
BELT,V
15390

Frequently Asked Questions

What is NSN 4330-01-521-7069?

NSN 4330-01-521-7069 is a Filter Element,fluid, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-521-7069?

NSN 4330-01-521-7069 has 1 cross-referenced part number: 8385 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).

What NSN replaces 4330-01-521-7069?

There are 7 known substitutes for 4330-01-521-7069: 5950-00-280-4491, 4730-00-486-8245, 4730-00-508-2130 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8385?

Key specifications for 8385: Part Name Assigned by Controlling Agency: FILTER,SCREEN; End Item Identification: MARINE GEAR, MODEL MG5050A - 2.50:1 RATIO. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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