PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

139393Filter Assembly,fluid

E. Friedman Associates, Inc. · NSN 2910-01-643-8242 · FSC 2910 · No Item Name Available
Verified by PartsTable
NSN 2910-01-643-8242 — this item is cataloged by the U.S. Government under National Stock Number 2910-01-643-8242. Primary manufacturer part number: 139393.
Features
  • Filter Assembly,fluid — FSC 2910
  • 1 verified cross-reference
  • Primary manufacturer: E. Friedman Associates, Inc.
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Assembly,fluid, cataloged under National Stock Number 2910-01-643-8242, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is E. Friedman Associates, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2910-01-643-8242
Primary Part Number139393
Item NameFilter Assembly,fluid
FSC / FSG2910 / 29 — No Item Name Available
ManufacturerE. Friedman Associates, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5306-00-208-7705139393 INTERCHANGEABLE
Bolt,internally Relieved Body
Curtiss-Wright Controls, Inc. Div Actuation Division
9540-00-251-2595 INTERCHANGEABLE
Angle,structural
Cross-Reference Index
Part NumberManufacturer
139393 PRIMARY E. Friedman Associates, Inc. (USA)
Related Parts
5306-00-208-7705INTERCHANGEABLE
BOLT,INTERNALLY RELIEVED BODY
139393
9540-00-251-2595INTERCHANGEABLE
ANGLE,STRUCTURAL

Frequently Asked Questions

What is NSN 2910-01-643-8242?

NSN 2910-01-643-8242 is a Filter Assembly,fluid, manufactured by E. Friedman Associates, Inc., classified under FSC 2910 (No Item Name Available). Status: active.

What are the part numbers for NSN 2910-01-643-8242?

NSN 2910-01-643-8242 has 1 cross-referenced part number: 139393 (E. Friedman Associates, Inc.).

What NSN replaces 2910-01-643-8242?

There are 2 known substitutes for 2910-01-643-8242: 5306-00-208-7705, 9540-00-251-2595. Verify interchangeability with system specifications before substitution.

What are the specifications of 139393?

Key specifications for 139393: End Item Identification: 378' CLASS USCGC; Special Features: PRE-FILTER SYSTEM & FILTER. 2 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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