PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A33911Filtering Disk,fluid

Ingersoll-Rand Company Dba Ingersoll-Rand · NSN 4330-01-045-5336 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-045-5336 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-045-5336. Primary manufacturer part number: A33911.
Features
  • Filtering Disk,fluid — FSC 4330
  • Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE
  • Body Thickness: 0.011 INCHES NOMINAL IN
  • Style Designator: ROUND (BASICALLY FLAT)
  • Material: COPPER ALLOY FILTERING MEDIUM
  • Body Diameter: 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
  • 3 verified cross-references
  • Primary manufacturer: Ingersoll-Rand Company Dba Ingersoll-Rand
Applications
  • Applications requiring Copper Alloy Filtering Medium construction
General Description

The Filtering Disk,fluid, cataloged under National Stock Number 4330-01-045-5336, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Ingersoll-Rand Company Dba Ingersoll-Rand. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN4330-01-045-5336
Primary Part NumberA33911
Item NameFiltering Disk,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerIngersoll-Rand Company Dba Ingersoll-Rand
StatusACTIVE
Filtering Media DesignMESH SINGLE FILTERING MEDIA RESPONSE
Body Thickness0.011 INCHES NOMINAL IN
Style DesignatorROUND (BASICALLY FLAT)
MaterialCOPPER ALLOY FILTERING MEDIUM
Body Diameter0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-167-1300AN316-6R INTERCHANGEABLE
Nut,plain,hexagon
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
5330-00-215-5120 INTERCHANGEABLE
Gasket
5930-00-564-5296 INTERCHANGEABLE
Switch,push
5977-01-033-359996558 INTERCHANGEABLE
Segment,ring,electrical Contact
Kollmorgen Corp
6230-01-308-269333911 INTERCHANGEABLE
Light Set,general Illumination
Welch Allyn, Inc.
4720-01-326-9064AHG3860A INTERCHANGEABLE
Hose Assembly,nonmetallic
Stanley Industrial & Automotive Llc
Cross-Reference Index
Part NumberManufacturer
33911 Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (USA)
33911 Ingersoll-Rand Company Dba Ingersoll-Rand (USA)
A33911 PRIMARY Ingersoll-Rand Company Dba Ingersoll-Rand (USA)
Related Parts
5310-00-167-1300INTERCHANGEABLE
NUT,PLAIN,HEXAGON
AN316-6R
5330-00-215-5120INTERCHANGEABLE
GASKET
5930-00-564-5296INTERCHANGEABLE
SWITCH,PUSH
5977-01-033-3599INTERCHANGEABLE
SEGMENT,RING,ELECTRICAL CONTACT
96558
6230-01-308-2693INTERCHANGEABLE
LIGHT SET,GENERAL ILLUMINATION
33911
4720-01-326-9064INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
AHG3860A

Frequently Asked Questions

What is NSN 4330-01-045-5336?

NSN 4330-01-045-5336 is a Filtering Disk,fluid, manufactured by Ingersoll-Rand Company Dba Ingersoll-Rand, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-045-5336?

NSN 4330-01-045-5336 has 3 cross-referenced part numbers: 33911 (Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division), 33911 (Ingersoll-Rand Company Dba Ingersoll-Rand), A33911 (Ingersoll-Rand Company Dba Ingersoll-Rand).

What NSN replaces 4330-01-045-5336?

There are 6 known substitutes for 4330-01-045-5336: 5310-00-167-1300, 5330-00-215-5120, 5930-00-564-5296 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A33911?

Key specifications for A33911: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Body Thickness: 0.011 INCHES NOMINAL IN; Style Designator: ROUND (BASICALLY FLAT); Material: COPPER ALLOY FILTERING MEDIUM. 5 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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