PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

445-418Clip,aircraft,mater

Ajax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering · NSN 4920-01-571-8151 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-571-8151 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-571-8151. Primary manufacturer part number: 445-418.
Features
  • Clip,aircraft,mater — FSC 4920
  • 3 verified cross-references
  • Primary manufacturer: Ajax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Clip,aircraft,mater, cataloged under National Stock Number 4920-01-571-8151, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Ajax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameClip,aircraft,mater
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersAjax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering (CAGE 74QK6); Risk Industries Llc Dba Pines Technology Div Headquarters (CAGE 4RPC2); Bijur Lubricating Corp (CAGE 70925)
Technical Specifications
ParameterValue
NSN4920-01-571-8151
Primary Part Number445-418
Item NameClip,aircraft,mater
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerAjax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4710-00-022-81529-240035 INTERCHANGEABLE
Tube Assembly,metal
Unison Industries Llc
3110-00-114-96252033148 INTERCHANGEABLE
Bearing,ball,annular
Navitar ,inc.
5310-00-186-0965 INTERCHANGEABLE
Washer,key
5310-01-101-4375A2435 INTERCHANGEABLE
Washer
Hartzell Propeller Llc
2920-01-323-2108A2-435 INTERCHANGEABLE
Semiconductor,alternator
C E Niehoff & Co
Cross-Reference Index
Part NumberManufacturer
445-418 Ajax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering (USA)
445-418 Risk Industries Llc Dba Pines Technology Div Headquarters (USA)
A-2435 Bijur Lubricating Corp (USA)
Related Parts
4710-00-022-8152INTERCHANGEABLE
TUBE ASSEMBLY,METAL
9-240035
3110-00-114-9625INTERCHANGEABLE
BEARING,BALL,ANNULAR
2033148
5310-00-186-0965INTERCHANGEABLE
WASHER,KEY
5310-01-101-4375INTERCHANGEABLE
WASHER
A2435
2920-01-323-2108INTERCHANGEABLE
SEMICONDUCTOR,ALTERNATOR
A2-435

Frequently Asked Questions

What is NSN 4920-01-571-8151?

NSN 4920-01-571-8151 is a Clip,aircraft,mater, manufactured by Ajax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-571-8151?

NSN 4920-01-571-8151 has 3 cross-referenced part numbers: 445-418 (Ajax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering), 445-418 (Risk Industries Llc Dba Pines Technology Div Headquarters), A-2435 (Bijur Lubricating Corp).

What NSN replaces 4920-01-571-8151?

There are 5 known substitutes for 4920-01-571-8151: 4710-00-022-8152, 3110-00-114-9625, 5310-00-186-0965 and 2 more. Verify interchangeability with system specifications before substitution.

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