PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

633881-01Filter Assembly,fluid

Bae Systems Controls Inc. · NSN 4330-01-469-1022 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-469-1022 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-469-1022. Primary manufacturer part number: 633881-01.
Features
  • Filter Assembly,fluid — FSC 4330
  • 4 verified cross-references
  • Primary manufacturer: Bae Systems Controls Inc.
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Assembly,fluid, cataloged under National Stock Number 4330-01-469-1022, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Bae Systems Controls Inc.. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-01-469-1022
Primary Part Number633881-01
Item NameFilter Assembly,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerBae Systems Controls Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5930-00-078-59611269071 INTERCHANGEABLE
Switch,sensitive
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2835-00-946-2576 INTERCHANGEABLE
Adapter,fan
4720-01-474-3045405758-01 INTERCHANGEABLE
Hose Assembly,nonmetallic
Bae Systems Controls Inc.
4720-01-474-3368405747-01 INTERCHANGEABLE
Hose Assembly,nonmetallic
Bae Systems Controls Inc.
4720-01-474-3460405749-01 INTERCHANGEABLE
Hose Assembly,nonmetallic
Bae Systems Controls Inc.
4720-01-474-3470405830-01 INTERCHANGEABLE
Hose Assembly,nonmetallic
Bae Systems Controls Inc.
4720-01-474-3486D3081 INTERCHANGEABLE
Hose Assembly,nonmetallic
Delafield Corp Dba Delafield Fluid Technologies
4720-01-474-3495405832-01 INTERCHANGEABLE
Hose Assembly,nonmetallic
Bae Systems Controls Inc.
Cross-Reference Index
Part NumberManufacturer
7593316-101 Pti Technologies Inc. (USA)
PL405550-01-01 Bae Systems Controls Inc. (USA)
633881-01 PRIMARY Bae Systems Controls Inc. (USA)
PL405550-01-01 FIND NO 63 Bae Systems Controls Inc. (USA)
Related Parts
5930-00-078-5961INTERCHANGEABLE
SWITCH,SENSITIVE
1269071
2835-00-946-2576INTERCHANGEABLE
ADAPTER,FAN
4720-01-474-3045INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
405758-01
4720-01-474-3368INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
405747-01
4720-01-474-3460INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
405749-01
4720-01-474-3470INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
405830-01
4720-01-474-3486INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
D3081
4720-01-474-3495INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
405832-01

Frequently Asked Questions

What is NSN 4330-01-469-1022?

NSN 4330-01-469-1022 is a Filter Assembly,fluid, manufactured by Bae Systems Controls Inc., classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-469-1022?

NSN 4330-01-469-1022 has 4 cross-referenced part numbers: 7593316-101 (Pti Technologies Inc.), PL405550-01-01 (Bae Systems Controls Inc.), 633881-01 (Bae Systems Controls Inc.), PL405550-01-01 FIND NO 63 (Bae Systems Controls Inc.).

What NSN replaces 4330-01-469-1022?

There are 8 known substitutes for 4330-01-469-1022: 5930-00-078-5961, 2835-00-946-2576, 4720-01-474-3045 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 633881-01?

Key specifications for 633881-01: End Item Identification: FUEL FILTER A; APU ENCLOSURE ASSEMBLY,FILTER ASSEMBLY,FLU; Part Name Assigned by Controlling Agency: FILTER ASSEMBLY,FLU. 2 total characteristics are documented in the Federal Logistics Information System.

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