PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7553404Filter Element,fluid

Pti Technologies Inc. · NSN 1650-01-655-7986 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-01-655-7986 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-655-7986. Primary manufacturer part number: 7553404.
Features
  • Filter Element,fluid — FSC 1650
  • 3 verified cross-references
  • Primary manufacturer: Pti Technologies Inc.
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Element,fluid, cataloged under National Stock Number 1650-01-655-7986, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Pti Technologies Inc.. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-01-655-7986
Primary Part Number7553404
Item NameFilter Element,fluid
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerPti Technologies Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5120-00-203-47928176257 INTERCHANGEABLE
Wrench,open End
Us Army Aviation and Missile Command
9540-00-251-2597 INTERCHANGEABLE
Angle,structural
5330-00-291-8972103 INTERCHANGEABLE
Gasket
Vellumoid, Inc.
5915-00-595-79372B389 INTERCHANGEABLE
Filter,band Pass
Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled
5330-00-641-507522580 INTERCHANGEABLE
Packing,preformed
L3harris Technologies, Inc. Div Space and Airborne Systems
6680-01-546-991022580 INTERCHANGEABLE
Indicator,liquid Quantity
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
4331-505-1 Wintec Llc (USA)
22580 Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA)
7553404 PRIMARY Pti Technologies Inc. (USA)
Related Parts
5120-00-203-4792INTERCHANGEABLE
WRENCH,OPEN END
8176257
9540-00-251-2597INTERCHANGEABLE
ANGLE,STRUCTURAL
5330-00-291-8972INTERCHANGEABLE
GASKET
103
5915-00-595-7937INTERCHANGEABLE
FILTER,BAND PASS
2B389
5330-00-641-5075INTERCHANGEABLE
PACKING,PREFORMED
22580
6680-01-546-9910INTERCHANGEABLE
INDICATOR,LIQUID QUANTITY
22580

Frequently Asked Questions

What is NSN 1650-01-655-7986?

NSN 1650-01-655-7986 is a Filter Element,fluid, manufactured by Pti Technologies Inc., classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-01-655-7986?

NSN 1650-01-655-7986 has 3 cross-referenced part numbers: 4331-505-1 (Wintec Llc), 22580 (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div), 7553404 (Pti Technologies Inc.).

What NSN replaces 1650-01-655-7986?

There are 6 known substitutes for 1650-01-655-7986: 5120-00-203-4792, 9540-00-251-2597, 5330-00-291-8972 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7553404?

Key specifications for 7553404: Part Name Assigned by Controlling Agency: SHUTTLE V FILTER; End Item Identification: KC-46A TANKER A; Special Features: ITEM IS FAA CERTIFIED. 3 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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