4373 — PACKING,PREFORMED

4373 is cataloged as PACKING,PREFORMED. It carries 5 NSN identities and cross-references to 14 related part numbers. FAA PMA approval is on file from Champion Aerospace LLC. The part appears on MCRL cross-reference data.

No live listing for 4373 right now. Have one? List it in a minute → or request a quote from sellers.

NSN identities

NSN 000544980 — PACKING,PREFORMED
NSN 010596330 — BEARING
NSN 011813231 — RESISTOR,FIXED,WIRE WOUND,INDUCT
NSN 012795063 — GUARD,ELECTRICAL SHOCK
NSN 014948284 — MAGNETO,IGNITION

Approved sources (CAGE)

81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M · P/N RWR89S30R1FS
10741 CARLISLE & FINCH CO
09033 UNISON INDUSTRIES INC SLICK PRODUCTS DIV
79938 EMERSON ELECTRIC CO U S ELECTRICAL MOTORS DIV
95208 PARKER-HANNIFIN CORPORATION DIV CYLINDER DIVISION · P/N 008-RG006-025
81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M · P/N MIL-PRF-39007/11
81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M · P/N RWR89S30R1FP
81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M · P/N RWR89S30R1FR
81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M · P/N MIL-R-39007/11
95208 PARKER-HANNIFIN CORPORATION DIV CYLINDER DIVISION
06416 PRECISION ELECTRONIC COIL MFG. CO · P/N 2A-30OHM-5PCT
06416 PRECISION ELECTRONIC COIL MFG. CO · P/N 1A-30OHM-5PCT

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: DN
Niin: 000544980
Qup: 1
Slc: 0
Sos: SMS
Sos Label: DLA
Ui: EA
Unit Price: $6.74

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: Readily Available

Related part numbers

008-RG006-025, 1A-30OHM-5PCT, 2A-30OHM-5PCT, 313-001-016, 7906949-238, 93J30R, MIL-PRF-39007/11, MIL-R-39007/11, RS2B300HMP0RM1PCT, RWP89S30R0FR, RWR89S30R0FR, RWR89S30R1FP, RWR89S30R1FR, RWR89S30R1FS

FAA-PMA

4373 is an FAA-PMA part by Champion Aerospace LLC

PMA PQ1287CE. Approved as a replacement for Lycoming Engines 66GC25SFNN on Lycoming Engines IO-360-B1F6 | IO-360-P1A (Magneto) · Current, Feb 2023.

The OEM numbers it replaces, and who sells those here

66GC25SFNNno listing here yet
LYCOMINGENGINES66GC25SFNNno listing here yet

3 FAA-PMA replacement parts on file for 4373

ES4373 Hartzell Engine Technologies LLC· Lycoming Engines -A1D | -A1E | -A1F6 | -A1G6 | -A1H | -A1H6 | -A1P | -A2A | -A2B | -A2F | -A2G | -A3A | -A3B | -A4A | -A4G | -A4J | -A4M | -B1A | -B1C | -B1E | -B1F | -B1F6 | -B1G6 | -B1H | -B2A | -B2B | -B2C | -B2D | -B2E | -B2F | -B3B | -B4A | -C1A | -C1G | -C2A | -D1A | -D1B | -D1F | -D2A | -D2B | -D2C | -E1A | -E1C | -E1F | -E2A | -E2C | -E2F | -F2A | -G1 | -G2A | -J2A | -M1B | -P1A | AEIO-320-D1B | AEIO-360-A1B6 | F2B | IO-320-B1A | IO-360-A1D6 | O-235-C1 | O-290-D2 | O-320-A2A | O-360-A1A· Magneto· Current, Dec 2023· no listing here yet
ES4373 Kelly Aerospace Energy Systems LLC· Lycoming Engines O-320-E1A· Magneto· Current, Jun 2022· no listing here yet
ES4373 Kelly Aerospace Energy Systems LLC· Lycoming Engines -A1D | -A1E | -A1F6 | -A1G6 | -A1H | -A1H6 | -A1P | -A2A | -A2B | -A2F | -A2G | -A3A | -A3B | -A4A | -A4G | -A4J | -A4M | -B1A | -B1C | -B1E | -B1F | -B1F6 | -B1G6 | -B1H | -B2A | -B2B | -B2C | -B2D | -B2E | -B2F | -B3B | -B4A | -C1A | -C1G | -C2A | -D1A | -D1B | -D1F | -D2A | -D2B | -D2C | -E1A | -E1C | -E1F | -E2A | -E2C | -E2F | -F2A | -G1 | -G2A | -J2A | -M1B | -P1A | AEIO-320-D1B | AEIO-360-A1B6 | F2B | IO-320-B1A | IO-360-A1D6 | O-235-C1 | O-290-D2 | O-320-A2A | O-360-A1A· Magneto· Current, May 2021· no listing here yet

Sell any of these? List it free and this line names you, on this page and on the PMA part's own page.

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.