PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

95763Guard,fan

Rtx Corporation Div Pratt & Whitney · NSN 4140-00-676-3899 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-00-676-3899 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-676-3899. Primary manufacturer part number: 95763.
Features
  • Guard,fan — FSC 4140
  • General Characteristics Item Description: LUSTROUS ZINC PLATED WIRE;5.750 IN. DIA O/A BY 0.500 IN. HGT BY 0.062 IN. DIA WIRE;THREE ALUM CLIPS INCLUDED;0.375 IN. WD BY 0.062 IN. THK BY 0.750 IN. LG W/36.0 DEG BEND IN
  • 3 verified cross-references
  • Primary manufacturer: Rtx Corporation Div Pratt & Whitney
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Guard,fan, cataloged under National Stock Number 4140-00-676-3899, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Rtx Corporation Div Pratt & Whitney. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4140-00-676-3899
Primary Part Number95763
Item NameGuard,fan
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerRtx Corporation Div Pratt & Whitney
StatusACTIVE
General Characteristics Item DescriptionLUSTROUS ZINC PLATED WIRE;5.750 IN. DIA O/A BY 0.500 IN. HGT BY 0.062 IN. DIA WIRE;THREE ALUM CLIPS INCLUDED;0.375 IN. WD BY 0.062 IN. THK BY 0.750 IN. LG W/36.0 DEG BEND IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5985-00-875-285295763 INTERCHANGEABLE
Waveguide Assembly
L3harris Technologies, Inc Div Space & Airborne Systems
4250-01-584-206595763 INTERCHANGEABLE
Reclaimer,refrigerant
Ritchie Engineering Co Inc
Cross-Reference Index
Part NumberManufacturer
95763 PRIMARY Rtx Corporation Div Pratt & Whitney (USA)
95763 Hamilton Sundstrand Corporation (USA)
95763 Joy Global Underground Mining Llc (USA)
Related Parts
5985-00-875-2852INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
95763
4250-01-584-2065INTERCHANGEABLE
RECLAIMER,REFRIGERANT
95763

Frequently Asked Questions

What is NSN 4140-00-676-3899?

NSN 4140-00-676-3899 is a Guard,fan, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-00-676-3899?

NSN 4140-00-676-3899 has 3 cross-referenced part numbers: 95763 (Rtx Corporation Div Pratt & Whitney), 95763 (Hamilton Sundstrand Corporation), 95763 (Joy Global Underground Mining Llc).

What NSN replaces 4140-00-676-3899?

There are 2 known substitutes for 4140-00-676-3899: 5985-00-875-2852, 4250-01-584-2065. Verify interchangeability with system specifications before substitution.

What are the specifications of 95763?

Key specifications for 95763: General Characteristics Item Description: LUSTROUS ZINC PLATED WIRE;5.750 IN. DIA O/A BY 0.500 IN. HGT BY 0.062 IN. DIA WIRE;THREE ALUM CLIPS INCLUDED;0.375 IN. WD BY 0.062 IN. THK BY 0.750 IN. LG W/36.0 DEG BEND IN. 1 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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