PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9528M18P06Cap,borescope Plug

General Electric Company · NSN 2840-01-203-4179 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-01-203-4179 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-203-4179. Primary manufacturer part number: 9528M18P06.
Features
  • Cap,borescope Plug — FSC 2840
  • Material: STEEL
  • Criticality Code Justification: MATT AND FEAT AND AGAV
  • 7 verified cross-references
  • Primary manufacturer: General Electric Company
Applications
  • Applications requiring Steel construction
General Description

The Cap,borescope Plug, cataloged under National Stock Number 2840-01-203-4179, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is General Electric Company. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2840-01-203-4179
Primary Part Number9528M18P06
Item NameCap,borescope Plug
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerGeneral Electric Company
StatusACTIVE
MaterialSTEEL
Criticality Code JustificationMATT AND FEAT AND AGAV
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3455-01-045-4015ER-32-4 INTERCHANGEABLE
Cutter,milling,end
Brubaker Tool Corp
Cross-Reference Index
Part NumberManufacturer
T-1145 Long-Lok Llc (USA)
T-1159 Long-Lok Llc (USA)
9528M18P01 General Electric Company (USA)
9528M18 General Electric Company (USA)
9528M18P04 Electro-Jet Tool & Mfg.co.inc (USA)
9528M18P04 General Electric Company (USA)
9528M18P06 PRIMARY General Electric Company (USA)
Related Parts
3455-01-045-4015INTERCHANGEABLE
CUTTER,MILLING,END
ER-32-4

Frequently Asked Questions

What is NSN 2840-01-203-4179?

NSN 2840-01-203-4179 is a Cap,borescope Plug, manufactured by General Electric Company, classified under FSC 2840 (No Item Name Available). Status: active.

What are the part numbers for NSN 2840-01-203-4179?

NSN 2840-01-203-4179 has 7 cross-referenced part numbers: T-1145 (Long-Lok Llc), T-1159 (Long-Lok Llc), 9528M18P01 (General Electric Company), 9528M18 (General Electric Company), 9528M18P04 (Electro-Jet Tool & Mfg.co.inc) and 2 more.

What NSN replaces 2840-01-203-4179?

There is 1 known substitute for 2840-01-203-4179: 3455-01-045-4015. Verify interchangeability with system specifications before substitution.

What are the specifications of 9528M18P06?

Key specifications for 9528M18P06: Material: STEEL; End Item Identification: ACFT ENG F110; Special Features: MATL AMS 5663; Criticality Code Justification: MATT AND FEAT AND AGAV. 4 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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