PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4132686-01Tube Assembly,aircraft Engine

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 2995-01-673-4768 · FSC 2995 · No Item Name Available
Verified by PartsTable
NSN 2995-01-673-4768 — this item is cataloged by the U.S. Government under National Stock Number 2995-01-673-4768. Primary manufacturer part number: 4132686-01.
Features
  • Tube Assembly,aircraft Engine — FSC 2995
  • 2 verified cross-references
  • Primary manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
  • Fluid conveyance
  • Hydraulic system plumbing
General Description

The Tube Assembly,aircraft Engine, cataloged under National Stock Number 2995-01-673-4768, is classified within Federal Supply Class 2995 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTube Assembly,aircraft Engine
FSC / FSG2995 — No Item Name Available (FSG 29)
ManufacturersRtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445)
Technical Specifications
ParameterValue
NSN2995-01-673-4768
Primary Part Number4132686-01
Item NameTube Assembly,aircraft Engine
FSC / FSG2995 / 29 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-053-1366LKS-440-2EF INTERCHANGEABLE
Nut,self-Locking,clinch
Penn Engineering & Manufacturing Corp
Cross-Reference Index
Part NumberManufacturer
4132686-01 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
4132686 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5310-00-053-1366INTERCHANGEABLE
NUT,SELF-LOCKING,CLINCH
LKS-440-2EF

Frequently Asked Questions

What is NSN 2995-01-673-4768?

NSN 2995-01-673-4768 is a Tube Assembly,aircraft Engine, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2995 (No Item Name Available). Status: active.

What are the part numbers for NSN 2995-01-673-4768?

NSN 2995-01-673-4768 has 2 cross-referenced part numbers: 4132686-01 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4132686 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 2995-01-673-4768?

There is 1 known substitute for 2995-01-673-4768: 5310-00-053-1366. Verify interchangeability with system specifications before substitution.

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