PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31297Filter Element,fluid

Pti Technologies Inc. · NSN 2910-00-218-5790 · FSC 2910 · No Item Name Available
Verified by PartsTable
NSN 2910-00-218-5790 — this item is cataloged by the U.S. Government under National Stock Number 2910-00-218-5790. Primary manufacturer part number: 31297.
Features
  • Filter Element,fluid — FSC 2910
  • Design Type: REUSABLE
  • Style Designator: SUMP TYPE
  • Body Overall Length: 6.500 INCHES NOMINAL IN
  • Body Diameter: 4.250 INCHES NOMINAL IN
  • Material: COPPER ALLOY CONTAINER/CARTRIDGE
  • 1 verified cross-reference
  • Primary manufacturer: Pti Technologies Inc.
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Copper Alloy Container/cartridge construction
General Description

The Filter Element,fluid, cataloged under National Stock Number 2910-00-218-5790, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Pti Technologies Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2910-00-218-5790
Primary Part Number31297
Item NameFilter Element,fluid
FSC / FSG2910 / 29 — No Item Name Available
ManufacturerPti Technologies Inc.
StatusACTIVE
Design TypeREUSABLE
Style DesignatorSUMP TYPE
Body Overall Length6.500 INCHES NOMINAL IN
Body Diameter4.250 INCHES NOMINAL IN
MaterialCOPPER ALLOY CONTAINER/CARTRIDGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1680-00-516-828031296 INTERCHANGEABLE
Actuator,electro-Mechanical,line
Honeywell International Inc. Div Aerospace - Torrance
6680-01-128-282034011B INTERCHANGEABLE
Gage Rod,liquid Level
Tecumseh Products Co Lauson Power Products Parts Depot
6550-01-153-3631231297 INTERCHANGEABLE
Sensitivity Discs,diagnostic
Becton, Dickinson and Co Dba Becton Dickinson & Co
6520-01-507-739831297 INTERCHANGEABLE
Etchant Gel Refill Dental
Kerr Corporation
Cross-Reference Index
Part NumberManufacturer
31297 PRIMARY Pti Technologies Inc. (USA)
Related Parts
1680-00-516-8280INTERCHANGEABLE
ACTUATOR,ELECTRO-MECHANICAL,LINE
31296
6680-01-128-2820INTERCHANGEABLE
GAGE ROD,LIQUID LEVEL
34011B
6550-01-153-3631INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
231297
6520-01-507-7398INTERCHANGEABLE
ETCHANT GEL REFILL DENTAL
31297

Frequently Asked Questions

What is NSN 2910-00-218-5790?

NSN 2910-00-218-5790 is a Filter Element,fluid, manufactured by Pti Technologies Inc., classified under FSC 2910 (No Item Name Available). Status: active.

What are the part numbers for NSN 2910-00-218-5790?

NSN 2910-00-218-5790 has 1 cross-referenced part number: 31297 (Pti Technologies Inc.).

What NSN replaces 2910-00-218-5790?

There are 4 known substitutes for 2910-00-218-5790: 1680-00-516-8280, 6680-01-128-2820, 6550-01-153-3631 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31297?

Key specifications for 31297: Design Type: REUSABLE; Style Designator: SUMP TYPE; Body Overall Length: 6.500 INCHES NOMINAL IN; Body Diameter: 4.250 INCHES NOMINAL IN. 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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