A73 — IMPELLER

A73 is cataloged as IMPELLER. It carries 7 NSN identities and cross-references to 14 related part numbers. An FAA PMA relationship is on file. The part appears on MCRL cross-reference data.

No live listing for A73 right now. Have one? List it in a minute → or request a quote from sellers.

NSN identities

NSN 000357573 — IMPELLER
NSN 001639726 — PLUG,MACHINE THREAD,MAGNETIC
NSN 002909120 — SPRING,HELICAL,COMPRESSION
NSN 003240899 — RELAY,THERMAL
NSN 009567496 — COIL,DRAIN VALVE
NSN 010617798 — BELT,V
NSN 011287592 — MICROCIRCUIT,DIGITAL

Approved sources (CAGE)

58536 FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC · P/N A-A-52160/1A73
1BWN1 CAES SYSTEMS LLC
28260 WASCOMAT OF AMERICA DIV OF BERMIL INDUSTRIES CORP · P/N 417-652223
38056 ASHCROFT INC
63857 CIRCOR NAVAL SOLUTIONS LLC
97484 EATON AEROSPACE LLC
35311 AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV · P/N DH9867
28260 WASCOMAT OF AMERICA DIV OF BERMIL INDUSTRIES CORP · P/N 652223
28260 WASCOMAT OF AMERICA DIV OF BERMIL INDUSTRIES CORP · P/N 101-073
99193 HONEYWELL INTERNATIONAL INC. · P/N 572-517-9001
58536 FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC · P/N A-A-52160
04NP0 CONTITECH USA, INC

Government purchase history

Distinct Vendors: 0
Total: $0.00
Total Amount: $0.00

Government pricing & management

Aac: J
Aac Label: Not stocked, centrally procured on demand
Effective Date: 2026-10-01
Moe: DS
Niin: 000357573
Qup: 1
Slc: 0
Sos: SMS
Sos Label: DLA
Ui: EA
Unit Price: $3,670.94

Demand

Buyer Requests 90d: 0
Buyer Requests All: 0
Open Solicitations: 0

Market on PartsAndPlanes

Active Listings: 0
Avg Price: $0.00
Max Price: $0.00
Min Price: 0
Sellers: 0
Total Quantity: 0

Availability

Band: Scarce
Note: No active listings, PMA sources, or award history on file yet.

Related part numbers

101-073, 417-652223, 5365PL0170739, 572-517-9001, 652223, A-A-52160, A-A-52160/1A73, A-A-52160/A73, AP73, BS4-1574PC4, DC2862, DH9867, MS39255-A73, WJ-A73

FAA-PMA

A73 is an FAA-PMA part by Kelly Aerospace Energy Systems LLC

PMA PQ4176CE. Approved as a replacement for Aero-Lite P/N A73 on Textron Lycoming IO-360-A1A, -A1D (Harness) · Current, Mar 2014.

The OEM number it replaces, and who sells those here

AEROLITEPNA73no listing here yet

A PMA part is approved for the specific eligibility listed on its FAA record; whether it may be installed on a particular aircraft, engine or component is the installer's determination. This page states the FAA record and the listings on PartsAndPlanes.