PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

800053Filter Assembly,fluid

Gilian Instrument Corp · NSN 4330-01-353-1221 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-353-1221 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-353-1221. Primary manufacturer part number: 800053.
Features
  • Filter Assembly,fluid — FSC 4330
  • 1 verified cross-reference
  • Primary manufacturer: Gilian Instrument Corp
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Assembly,fluid, cataloged under National Stock Number 4330-01-353-1221, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Gilian Instrument Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-01-353-1221
Primary Part Number800053
Item NameFilter Assembly,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerGilian Instrument Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2530-00-554-8776807356 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Am General Llc
4920-00-696-6787800053 INTERCHANGEABLE
Plug,impeller Shaft
Curtiss-Wright Controls, Inc. Div Actuation Division
5940-01-203-8887800053-101 INTERCHANGEABLE
Terminal Box
U.s. Pioneer, L.l.c.
4810-01-491-89338000-53 INTERCHANGEABLE
Valve,ball
Amron International Inc
6350-01-492-2829800053 INTERCHANGEABLE
Keypad,control-Communicator,prog
Quadtech, Inc
4820-01-655-1219800053 INTERCHANGEABLE
Valve,flow Control
Lockheed Martin Corp
Cross-Reference Index
Part NumberManufacturer
800053 PRIMARY Gilian Instrument Corp (USA)
Related Parts
2530-00-554-8776INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
807356
4920-00-696-6787INTERCHANGEABLE
PLUG,IMPELLER SHAFT
800053
5940-01-203-8887INTERCHANGEABLE
TERMINAL BOX
800053-101
4810-01-491-8933INTERCHANGEABLE
VALVE,BALL
8000-53
6350-01-492-2829INTERCHANGEABLE
KEYPAD,CONTROL-COMMUNICATOR,PROG
800053
4820-01-655-1219INTERCHANGEABLE
VALVE,FLOW CONTROL
800053

Frequently Asked Questions

What is NSN 4330-01-353-1221?

NSN 4330-01-353-1221 is a Filter Assembly,fluid, manufactured by Gilian Instrument Corp, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-353-1221?

NSN 4330-01-353-1221 has 1 cross-referenced part number: 800053 (Gilian Instrument Corp).

What NSN replaces 4330-01-353-1221?

There are 6 known substitutes for 4330-01-353-1221: 2530-00-554-8776, 4920-00-696-6787, 5940-01-203-8887 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 800053?

Key specifications for 800053: Special Features: BACK TRANSFER 5/9/08. 1 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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