PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7511341Filter Assembly Hyd

Pti Technologies Inc. · NSN 1650-00-920-8049 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-920-8049 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-920-8049. Primary manufacturer part number: 7511341.
Features
  • Filter Assembly Hyd — 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 Assembly Hyd, cataloged under National Stock Number 1650-00-920-8049, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-920-8049
Primary Part Number7511341
Item NameFilter Assembly Hyd
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerPti Technologies Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-905-22394694 INTERCHANGEABLE
Seal
Flexco, Inc
4820-01-462-758175113-41 INTERCHANGEABLE
Subplate Assembly,valve
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
Cross-Reference Index
Part NumberManufacturer
7511341 Arvinmeritor Inc (USA)
7511341 PRIMARY Pti Technologies Inc. (USA)
7513141 Hudson Engineering Co Penco Div (USA)
Related Parts
5330-00-905-2239INTERCHANGEABLE
SEAL
4694
4820-01-462-7581INTERCHANGEABLE
SUBPLATE ASSEMBLY,VALVE
75113-41

Frequently Asked Questions

What is NSN 1650-00-920-8049?

NSN 1650-00-920-8049 is a Filter Assembly Hyd, manufactured by Pti Technologies Inc., classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-920-8049?

NSN 1650-00-920-8049 has 3 cross-referenced part numbers: 7511341 (Arvinmeritor Inc), 7511341 (Pti Technologies Inc.), 7513141 (Hudson Engineering Co Penco Div).

What NSN replaces 1650-00-920-8049?

There are 2 known substitutes for 1650-00-920-8049: 5330-00-905-2239, 4820-01-462-7581. Verify interchangeability with system specifications before substitution.

What are the specifications of 7511341?

Key specifications for 7511341: End Item Identification: USED ON BOEING 727 AIRCRAFT. 1 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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