PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17224Protector

Safran Power Usa Llc · NSN 4320-01-037-4047 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-037-4047 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-037-4047. Primary manufacturer part number: 17224.
Features
  • Protector — FSC 4320
  • 3 verified cross-references
  • Primary manufacturer: Safran Power Usa Llc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Protector, cataloged under National Stock Number 4320-01-037-4047, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Safran Power Usa Llc. 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.

Catalog Facts
Item NameProtector
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersSafran Power Usa Llc (CAGE 3CPE0); Goodrich Corporation Dba Trw Lucas Aerospace (CAGE 00462); Lucas Aerospace Power Equipment Corporation (CAGE 31435)
Technical Specifications
ParameterValue
NSN4320-01-037-4047
Primary Part Number17224
Item NameProtector
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerSafran Power Usa Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5315-00-039-5449172-24 INTERCHANGEABLE
Pin,straight,headless
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
3110-00-108-7466111650 INTERCHANGEABLE
Bearing,roller,needle
Vibratech Inc
2910-00-445-7187 INTERCHANGEABLE
Retainer,rod,thrott
5310-01-518-437311-17224 INTERCHANGEABLE
Nut,plain,hexagon
Brunswick Corp Dba Mercury Marine Div Mercury Marine
5306-01-557-051112759-00622 INTERCHANGEABLE
Bolt,machine
Fastenal Company Dba Fastenal Co
5820-01-698-601617224 INTERCHANGEABLE
Switching Unit,audio-Video
Vitec Inc Div Vitec Incorporated
Cross-Reference Index
Part NumberManufacturer
17224 Safran Power Usa Llc (USA)
17224 Goodrich Corporation Dba Trw Lucas Aerospace (USA)
17224 Lucas Aerospace Power Equipment Corporation (USA)
Related Parts
5315-00-039-5449INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
172-24
3110-00-108-7466INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
111650
2910-00-445-7187INTERCHANGEABLE
RETAINER,ROD,THROTT
5310-01-518-4373INTERCHANGEABLE
NUT,PLAIN,HEXAGON
11-17224
5306-01-557-0511INTERCHANGEABLE
BOLT,MACHINE
12759-00622
5820-01-698-6016INTERCHANGEABLE
SWITCHING UNIT,AUDIO-VIDEO
17224

Frequently Asked Questions

What is NSN 4320-01-037-4047?

NSN 4320-01-037-4047 is a Protector, manufactured by Safran Power Usa Llc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-037-4047?

NSN 4320-01-037-4047 has 3 cross-referenced part numbers: 17224 (Safran Power Usa Llc), 17224 (Goodrich Corporation Dba Trw Lucas Aerospace), 17224 (Lucas Aerospace Power Equipment Corporation).

What NSN replaces 4320-01-037-4047?

There are 6 known substitutes for 4320-01-037-4047: 5315-00-039-5449, 3110-00-108-7466, 2910-00-445-7187 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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