PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AB281206Filter Element,fluid

American Bristol Industries Inc. · NSN 4330-01-073-1442 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-073-1442 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-073-1442. Primary manufacturer part number: AB281206.
Features
  • Filter Element,fluid — FSC 4330
  • Flow Direction: OUTSIDE IN
  • Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE
  • Material: PAPER FILTERING MEDIUM
  • Style Designator: CYLINDRICAL W/CLOSED ENDS
  • Temp Rating: -65.0 FAHRENHEIT MINIMUM AND 155.0 FAHRENHEIT MAXIMUM DEGF
  • Filtration Rating in Microns: 10.0 NOMINAL
  • Body Diameter: 4.375 INCHES NOMINAL IN
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Paper Filtering Medium construction
General Description

The Filter Element,fluid, cataloged under National Stock Number 4330-01-073-1442, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is American Bristol Industries Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-01-073-1442
Primary Part NumberAB281206
Item NameFilter Element,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerAmerican Bristol Industries Inc.
StatusACTIVE
Flow DirectionOUTSIDE IN
Filtering Media DesignPLEATED SINGLE FILTERING MEDIA RESPONSE
MaterialPAPER FILTERING MEDIUM
Style DesignatorCYLINDRICAL W/CLOSED ENDS
Temp Rating-65.0 FAHRENHEIT MINIMUM AND 155.0 FAHRENHEIT MAXIMUM DEGF
Filtration Rating in Microns10.0 NOMINAL
Body Diameter4.375 INCHES NOMINAL IN
Design TypeLIMITED
Body Overall Length2.208 INCHES NOMINAL IN
Body Inside Diameter3.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-373-266628126 INTERCHANGEABLE
Saturable Reactor
Raytheon Company Dba Raytheon
5975-00-548-6514 INTERCHANGEABLE
Chase Nipple,conduit
3815-00-776-0653 INTERCHANGEABLE
Fairlead,sheave
3010-00-941-291928126 INTERCHANGEABLE
Coupling,shaft,flexible
L3harris Technologies, Inc. Div Space and Airborne Systems
3455-01-066-1202 INTERCHANGEABLE
File,rotary
4820-01-296-701722600N PIECE 40 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
3040-01-306-3031JR15115 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Manitou North America Inc
5315-01-434-047428126 INTERCHANGEABLE
Pin,lock
Ausco Products Inc
6515-01-462-1439281.26 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
2812-6 American Bristol Industries Inc. (USA)
AB281206 PRIMARY American Bristol Industries Inc. (USA)
Related Parts
5950-00-373-2666INTERCHANGEABLE
SATURABLE REACTOR
28126
5975-00-548-6514INTERCHANGEABLE
CHASE NIPPLE,CONDUIT
3815-00-776-0653INTERCHANGEABLE
FAIRLEAD,SHEAVE
3010-00-941-2919INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
28126
3455-01-066-1202INTERCHANGEABLE
FILE,ROTARY
4820-01-296-7017INTERCHANGEABLE
DISK,VALVE
22600N PIECE 40
3040-01-306-3031INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
JR15115
5315-01-434-0474INTERCHANGEABLE
PIN,LOCK
28126
6515-01-462-1439INTERCHANGEABLE
BONE PLATE
281.26

Frequently Asked Questions

What is NSN 4330-01-073-1442?

NSN 4330-01-073-1442 is a Filter Element,fluid, manufactured by American Bristol Industries Inc., classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-073-1442?

NSN 4330-01-073-1442 has 2 cross-referenced part numbers: 2812-6 (American Bristol Industries Inc.), AB281206 (American Bristol Industries Inc.).

What NSN replaces 4330-01-073-1442?

There are 9 known substitutes for 4330-01-073-1442: 5950-00-373-2666, 5975-00-548-6514, 3815-00-776-0653 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AB281206?

Key specifications for AB281206: Flow Direction: OUTSIDE IN; Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE; Material: PAPER FILTERING MEDIUM; Style Designator: CYLINDRICAL W/CLOSED ENDS. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com