5100

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SEAT,CHECK VALVE

WESTINGHOUSE ELECTRIC CORP STURTEVANT DIVATA 72

Where to Buy

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Documentation

General information based on part classification, not a certification determination. Your operator's quality manual governs.

Life-Limited Part — Confirm Retirement Limits Before Purchase

ATA 72 components may be subject to mandatory retirement limits. Consult the aircraft maintenance manual to confirm life limits. An unbroken chain of 8130-3 tags and/or maintenance records from new is required for airworthy installation.

OEM / Production Approval Holder Part8130-3 Eligible

What to ask the seller for

  • FAA Form 8130-3 from the PAH or an authorized release traceable to the PAH
  • Manufacturer's CofC if a Form 8130-3 was not issued

Governing reference: FAA Order 8130.21J

PMA Alternatives

No PMA alternatives found for this part. This does not mean none exist — only that none are currently in our database.

Supplemental Type Certificates11 found

FAA-approved modifications that reference this part number

SA7420SW ↗BF Goodrich Aerospace
Rev: 2011-09-30

Replace existing Grimes P/N 60-4068-1 emergency power supply with Vista Manufacturing, Inc., emergency power supply Model 65-3, P/N 87-5106-3, in accordance with Vista Manufacturing, Inc., Drawing List 88-5100-3, Rev. A, Dated April 11, 1988, or later FAA Approved Revision.

Aircraft: 737

SA7427SW ↗BF Goodrich Aerospace
Rev: 2011-09-30

Replace existing Grimes P/N 60-1321-1 emergency power supply with Vista Model 65-2, P/N 87-5106-2 emergency power supply in accordance with Vista Manufacturing, Inc., Drawing List 88-5100-2, Rev. A, Dated April 11, 1988 or later FAA Approved Revision.

Aircraft: 737

SA00243BO (5 OF 5) ↗Icarus Avionics, LLC
Rev: 2011-07-21

Installation of Centurion Consulting, Inc. GPS Steering Assist Module (SAM) with roll steering (p/n 0025-5100), or without roll steering (p/n 0025-5200).

Aircraft: 45 (Military YT-34), 50, A45 (Military T-34A; B-45), B50 +13 more

SA00243BO (3 OF 5) ↗Icarus Avionics, LLC
Rev: 2011-07-21

Installation of Centurion Consulting, Inc. GPS Steering Assist Module (SAM) with roll steering (p/n 0025-5100), or without roll steering (p/n 0025-5200).

Aircraft: 525, 525A, 525B, 404 +179 more

SA00243BO (4 OF 5) ↗Icarus Avionics, LLC
Rev: 2011-07-21

Installation of Centurion Consulting, Inc. GPS Steering Assist Module (SAM) with roll steering (p/n 0025-5100), or without roll steering (p/n 0025-5200).

Aircraft: PA-23, PA-23-160, PA-23-235, PA-23-250 (Navy UO-1) +241 more

SA00243BO (2 OF 5) ↗Icarus Avionics, LLC
Rev: 2011-07-21

Installation of Centurion Consulting, Inc. GPS Steering Assist Module (SAM) with roll steering (p/n 0025-5100), or without roll steering (p/n 0025-5200).

Aircraft: 310, 310A, 310B, 310C +199 more

SA00243BO (1 OF 5) ↗Icarus Avionics, LLC
Rev: 2011-07-21

Installation of Centurion Consulting, Inc. GPS Steering Assist Module (SAM) with roll steering (p/n 0025-5100), or without roll steering (p/n 0025-5200).

Aircraft: F.260, F.260B, F.260C, F.260D +213 more

SB02805CH ↗Cameron Balloons US
Rev: 2010-02-02

ONE ONLY STC, SN 5100: Replace the Cameron Balloons US burner with Thunder and Colt Stratus Double Burner.

Aircraft: A-140

ST03216AT-D ↗Gulfstream Aerospace Corporation
Rev: 2006-05-05

Installation of a Custom Interior. Descriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GV-SP, Serial Number 5100.

Aircraft: GV-SP

SH1160NW ↗Simplex Manufacturing Co
Rev: 1998-11-04

Fabrication and Installation of Simplex 5100 spray tank system.

Aircraft: AS-350B, AS-350D, AS-350C

ST250CH ↗TransDigm Inc
Rev: 1994-08-31

Installation of potable water air compressor, P/N 5100-5.

Aircraft: 767-300 Series, 767-200 Series

Airworthiness Directives

Synced 40 days ago (09/27/2026)

No Active Airworthiness Directives

No FAA or EASA ADs are linked to this part number. Always verify against the aircraft's maintenance records before install.

Service Difficulty Reports

No Service Difficulty Reports

No failure reports found for this part number in the FAA SDR database.

Suspect-Parts Alerts (SUP/UPN)

No Suspect-Parts Alerts

This manufacturer is not named in any active FAA Suspect Unapproved Parts (SUP/UPN) notification.

NSN Cross-References1 NSN — DLA WebFLIS

National Stock Numbers assigned to this part number by the U.S. Defense Logistics Agency

NSNStandardized NameFSCDLA List Price (gov't catalog)CAGE / Manufacturer
2825-00-218-6030SEAT,CHECK VALVE2825—80231WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV

DLA PUBLOG published list price — government procurement catalog, not a commercial market price. Prices may differ from current commercial availability.

Government Award Prices

U.S. government contract award prices from FPDS — unit prices for NSN purchases by DoD/DLA agencies

No government contract award price data found for this part number.

Identifiers

Manufacturer

WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV

Source

DLA WebFLIS

ATA Chapter

72

Type

OEM

Part ID: nsn:5100 | Source: DLA WebFLIS | Last updated: 2026-11-07