A100
OEMClearREGULATOR,OXYGEN,BAROMETRIC CONT
Where to Buy
Search this part number directly on major distributors
Documentation
General information based on part classification, not a certification determination. Your operator's quality manual governs.
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 Certificates15 found
FAA-approved modifications that reference this part number
Installation of Fairchild A100 cockpit voice recorder.
Aircraft: 1329 Series
Installation of Fairchild Model A100 cockpit voice recorder.
Aircraft: BAe.125 Series 800A
Installation of Fairchild cockpit voice recorder model A100 and A151 control unit.
Aircraft: G-1159
Installation of McCauley Model 4HFR34C762/94LMA-4 propellers. (A100 (U-21F) WITH STC SA1679SO INSTALLED)
Aircraft: 100, 99, 99A, A100 +4 more
Installation of a Fairchild A100/A100A cockpit voice recorder.
Aircraft: C-212-CB, C-212-CC, C-212-CD, C-212-CE +3 more
Installation of Fairchild A100 cockpit voice recorder.
Aircraft: Jetstream Model 3201
Installation of Single Interstate Electronics Corp. 9002 Flight Management System. (A100 (U-21F) S/N B-174)
Aircraft: A100 (U-21F)
Install a Fairchild A100 or GA100 cockpit voice recorder.
Aircraft: Learjet 25 Series, Learjet 35, Learjet 28, Learjet 31 +5 more
Install a Fairchild A100 or GA100 Cockpit Voice Recorder.
Aircraft: 551, 501
Install a Fairchild A100 or GA100 Cockpit Voice Recorder.
Aircraft: 550, 500, S550
Installation of Fairchild model GA100 or A100 cockpt voice recorder system.
Aircraft: Fan Jet Falcon Series C, Fan Jet Falcon Series D, Fan Jet Falcon Series E, Fan Jet Falcon Series F +4 more
Install Fairchild 9300-A100 Cockpit Voice Recorder
Aircraft: CL-600-1A11 (CL-600)
Installation of Fairchild voice, recorder model A100 and Lockheed flight recorder model 109C.
Aircraft: Fan Jet Falcon Series F, Fan Jet Falcon Series D
Installation of Fairchild Company voice recorder Model A100 and control unit A151 and Lockheed Corp. flight recorder Model 109C.
Aircraft: Fan Jet Falcon
Installation of Fairchild Industrial Products Model A100 cockpit voice recorder system.
Aircraft: DC-6A (USAF C-118A), DC-6A (Navy R6D-1), DC-6B (Navy R6D-1Z)
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-References2 NSNs — DLA WebFLIS
National Stock Numbers assigned to this part number by the U.S. Defense Logistics Agency
| NSN | Standardized Name | FSC | DLA List Price (gov't catalog) | CAGE / Manufacturer |
|---|---|---|---|---|
| 1660-00-255-8078 | REGULATOR,OXYGEN,BAROMETRIC CONT | 1660 | — | 88535ESSEX INDUSTRIES, INC. DBA ESSEX INDUSTRIES |
| 1680-01-479-6054 | VOICE RECORDER UNIT | 1680 | $2,500.00/EA | 06141L3 AVIATION PRODUCTS, INC. DBA L3 TECHNOLOGIES |
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
ESSEX INDUSTRIES, INC. DBA ESSEX INDUSTRIES
Source
DLA WebFLIS
ATA Chapter
21
Type
OEM