1427

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CAMSHAFT,ENGINE

ENGINEERED AIR SYSTEMS, INC. DBA DRS SUSTAINMENT SYSTEMSATA 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 Certificates2 found

FAA-approved modifications that reference this part number

SA1103WE ↗Widgeonworks LLC
Rev: 2026-04-09

ONE ONLY STC Model G-44A S/N 1427, R/N N414U only - Installation of Stewart Warner cabin heater

Aircraft: G-44A

SA249GL ↗Rand J Aviation
Rev: 1978-06-21

Installation of P&W R985-AN1 engines modified in accordance with STC SE4-1136 in Beech D18S aircraft modified in accordance with STC SA4-1427 using existing installation procedures.

Aircraft: D18S

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
2805-00-113-7960CAMSHAFT,ENGINE2805$136.88/EA90598ENGINEERED AIR SYSTEMS, INC. DBA DRS SUSTAINMENT SYSTEMS

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

ENGINEERED AIR SYSTEMS, INC. DBA DRS SUSTAINMENT SYSTEMS

Source

DLA WebFLIS

ATA Chapter

72

Type

OEM

Part ID: nsn:1427 | Source: DLA WebFLIS | Last updated: 2026-11-07