PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

01T12845Head,fluid Filter

Falls Filtration Technologies, Inc. · NSN 1650-00-775-2689 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-775-2689 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-775-2689. Primary manufacturer part number: 01T12845.
Features
  • Head,fluid Filter — FSC 1650
  • 2 verified cross-references
  • Primary manufacturer: Falls Filtration Technologies, Inc.
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Head,fluid Filter, cataloged under National Stock Number 1650-00-775-2689, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Falls Filtration Technologies, Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHead,fluid Filter
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersFalls Filtration Technologies, Inc. (CAGE 00736); Hamilton Sundstrand Corporation (CAGE 99167)
Technical Specifications
ParameterValue
NSN1650-00-775-2689
Primary Part Number01T12845
Item NameHead,fluid Filter
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerFalls Filtration Technologies, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-393-383223834 INTERCHANGEABLE
Gasket
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
6625-00-433-851223834 INTERCHANGEABLE
Meter,electrical Frequency
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5970-00-581-988723834 INTERCHANGEABLE
Insulator,bushing
Prestolite Electric Inc
1630-01-338-712523834 INTERCHANGEABLE
Piston,hydraulic Brake
Nasco Aircraft Brake, Inc. Dba Nasco Aircraft Brake Inc Div Nasco
5330-01-372-382723834 INTERCHANGEABLE
Seal,plain
Paccar Winch Inc Dba Paccar Winch Division
2915-01-438-726701T12845 INTERCHANGEABLE
Filter Element,fluid
Hamilton Sundstrand Corporation
6515-01-573-669023834 INTERCHANGEABLE
Speculum,otoscope
Welch Allyn, Inc.
Cross-Reference Index
Part NumberManufacturer
01T12845 PRIMARY Falls Filtration Technologies, Inc. (USA)
23834 Hamilton Sundstrand Corporation (USA)
Related Parts
5330-00-393-3832INTERCHANGEABLE
GASKET
23834
6625-00-433-8512INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
23834
5970-00-581-9887INTERCHANGEABLE
INSULATOR,BUSHING
23834
1630-01-338-7125INTERCHANGEABLE
PISTON,HYDRAULIC BRAKE
23834
5330-01-372-3827INTERCHANGEABLE
SEAL,PLAIN
23834
2915-01-438-7267INTERCHANGEABLE
FILTER ELEMENT,FLUID
01T12845
6515-01-573-6690INTERCHANGEABLE
SPECULUM,OTOSCOPE
23834

Frequently Asked Questions

What is NSN 1650-00-775-2689?

NSN 1650-00-775-2689 is a Head,fluid Filter, manufactured by Falls Filtration Technologies, Inc., classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-775-2689?

NSN 1650-00-775-2689 has 2 cross-referenced part numbers: 01T12845 (Falls Filtration Technologies, Inc.), 23834 (Hamilton Sundstrand Corporation).

What NSN replaces 1650-00-775-2689?

There are 7 known substitutes for 1650-00-775-2689: 5330-00-393-3832, 6625-00-433-8512, 5970-00-581-9887 and 4 more. Verify interchangeability with system specifications before substitution.

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