PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T313010Filter,fluid

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 4330-01-373-8448 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-373-8448 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-373-8448. Primary manufacturer part number: T313010.
Features
  • Filter,fluid — FSC 4330
  • Design Type: REUSABLE
  • Material: STEEL CONTAINER/CARTRIDGE
  • Filtering Element Quantity: 1
  • Material: STEEL BODY
  • First Intake Thread Class: 2B
  • First Intake Thread Series Designator: UNF
  • First Intake Thread Direction: RIGHT-HAND
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Steel Container/cartridge construction
General Description

The Filter,fluid, cataloged under National Stock Number 4330-01-373-8448, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4330-01-373-8448
Primary Part NumberT313010
Item NameFilter,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
StatusCANCELLED
Design TypeREUSABLE
MaterialSTEEL CONTAINER/CARTRIDGE
Filtering Element Quantity1
MaterialSTEEL BODY
First Intake Thread Class2B
First Intake Thread Series DesignatorUNF
First Intake Thread DirectionRIGHT-HAND
Media for Which DesignedFUEL/OIL, HYDROCARBON
First Intake Nominal Thread Size0.750 INCHES IN
Operating Pressure125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
First Discharge Connection Relationship to Intake ConnectionIDENTICAL TO FIRST INTAKE CONNECTION
First Intake Connection TypeTHREADED INTERNAL TUBE HEAD
MaterialSTEEL FILTERING MEDIUM
Filtering System for Which DesignedFULL FLOW
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5920-00-284-6795 INTERCHANGEABLE
Fuse,cartridge
5920-00-837-2633313.010 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
5920-00-842-0236 INTERCHANGEABLE
Fuse,cartridge
5920-00-850-6092 INTERCHANGEABLE
Fuse,cartridge
1630-00-937-6602313010 INTERCHANGEABLE
Disc,brake
Nasco Aircraft Brake, Inc. Dba Nasco Aircraft Brake Inc Div Nasco
7320-01-258-2425 INTERCHANGEABLE
Cradle Assembly,meat Tenderizer
Cross-Reference Index
Part NumberManufacturer
T313010 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
5303200 Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in (USA)
313010 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
313010 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
T313010 PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
T313010 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
Related Parts
5920-00-284-6795INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-837-2633INTERCHANGEABLE
FUSE,CARTRIDGE
313.010
5920-00-842-0236INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-850-6092INTERCHANGEABLE
FUSE,CARTRIDGE
1630-00-937-6602INTERCHANGEABLE
DISC,BRAKE
313010
7320-01-258-2425INTERCHANGEABLE
CRADLE ASSEMBLY,MEAT TENDERIZER

Frequently Asked Questions

What is NSN 4330-01-373-8448?

NSN 4330-01-373-8448 is a Filter,fluid, manufactured by Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions, classified under FSC 4330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4330-01-373-8448?

NSN 4330-01-373-8448 has 6 cross-referenced part numbers: T313010 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), 5303200 (Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in), 313010 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 313010 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), T313010 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions) and 1 more.

What NSN replaces 4330-01-373-8448?

There are 6 known substitutes for 4330-01-373-8448: 5920-00-284-6795, 5920-00-837-2633, 5920-00-842-0236 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T313010?

Key specifications for T313010: Design Type: REUSABLE; Material: STEEL CONTAINER/CARTRIDGE; Filtering Element Quantity: 1; Material: STEEL BODY. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4330-01-373-8448 still in active supply?

NSN 4330-01-373-8448 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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