PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

403050Cap,oil Pressure Re

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 2840-00-448-5877 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-00-448-5877 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-448-5877. Primary manufacturer part number: 403050.
Features
  • Cap,oil Pressure Re — FSC 2840
  • 1 verified cross-reference
  • Primary manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap,oil Pressure Re, cataloged under National Stock Number 2840-00-448-5877, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCap,oil Pressure Re
FSC / FSG2840 — No Item Name Available (FSG 28)
ManufacturersRtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445)
Technical Specifications
ParameterValue
NSN2840-00-448-5877
Primary Part Number403050
Item NameCap,oil Pressure Re
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-836-3894 INTERCHANGEABLE
Transistor
6515-01-307-745440-3050 INTERCHANGEABLE
Protector,hand,surgical
Sklar Corporation Dba Sklar Instruments
Cross-Reference Index
Part NumberManufacturer
403050 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5961-00-836-3894INTERCHANGEABLE
TRANSISTOR
6515-01-307-7454INTERCHANGEABLE
PROTECTOR,HAND,SURGICAL
40-3050

Frequently Asked Questions

What is NSN 2840-00-448-5877?

NSN 2840-00-448-5877 is a Cap,oil Pressure Re, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840 (No Item Name Available). Status: active.

What are the part numbers for NSN 2840-00-448-5877?

NSN 2840-00-448-5877 has 1 cross-referenced part number: 403050 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 2840-00-448-5877?

There are 2 known substitutes for 2840-00-448-5877: 5961-00-836-3894, 6515-01-307-7454. Verify interchangeability with system specifications before substitution.

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