M1740 — VALVE,ANGLE

M1740 is cataloged as VALVE,ANGLE. It carries 2 NSN identities and cross-references to 9 related part numbers. An FAA PMA relationship is on file. The part appears on MCRL cross-reference data.

No live listing for M1740 right now. Have one? List it in a minute → or request a quote from sellers.

NSN identities

NSN 011522615 — VALVE,ANGLE
NSN 013538645 — FILTER,RADIO FREQUENCY INTERFERE

Approved sources (CAGE)

0ASY6 DERBYSHIRE MARINE PRODUCTS, LLC · P/N M7146-1
0VGU1 NORTH ATLANTIC INDUSTRIES, INC. · P/N 300389-0001
99565 ADMIRAL VALVE LLC · P/N 471-1 PL4451
13619 EMS DEVELOPMENT CORPORATION DBA EMS DEVELOPMENT CORP · P/N RF12860-1A
32142 HYDRASEARCH COMPANY, LLC · P/N 6GNW71-1 PL3020
59901 MTK ELECTRONICS INC
99565 ADMIRAL VALVE LLC · P/N C-4607PL4451
07342 NAI TECHNOLOGIES INC · P/N 300389-1
07342 NAI TECHNOLOGIES INC · P/N 300389-0001
0ASY6 DERBYSHIRE MARINE PRODUCTS, LLC
99565 ADMIRAL VALVE LLC · P/N 471-1
99565 ADMIRAL VALVE LLC · P/N C-4607

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: 011522615
Qup: 1
Rep Rec Code: D
Slc: 0
Sos: SMS
Sos Label: DLA
Ui: EA
Unit Price: $1,449.17

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

300389-0001, 300389-1, 471-1, 471-1 PL4451, 6GNW71-1 PL3020, C-4607, C-4607PL4451, M7146-1, RF12860-1A

FAA-PMA

M1740 is an FAA-PMA part by Champion Aerospace LLC

PMA PQ1287CE. Approved as a replacement for 10-823684-1 on Teledyne Continental Motors IO-520-A, IO-520-B, IO-520-BA, IO-520-BB, IO-520-C, IO-520-CB, IO-520-D, IO-520-E, IO-520-F, IO-520-J, IO-520-K, IO-520-L, IO-520-M, IO-520-MB, IO-520-N, IO-520-NB, IO-550-A, IO-550-B, IO-550-C, IO-550-D, IO-550-E, IO-550-F, IO-550-G, IO-550-L, IO-550-N, LTSIO-520-AE, O-470 Series, TSIO-470-B, TSIO-470-C, TSIO-470-D, TSIO-520-A, TSIO-520-AE, TSIO-520-AF, TSIO-520-B, TSIO-520-BB, TSIO-520-BE, TSIO-520-C, TSIO-520-CE, TSIO-520-D, TSIO-520-DB, TSIO-520-E, TSIO-520-EB, TSIO-520-G, TSIO-520-H, TSIO-520-J, TSIO-520-JB, TSIO-520-K, TSIO-520-KB, TSIO-520-L, TSIO-520-LB, TSIO-520-M, TSIO-520-N, TSIO-520-NB, TSIO-520-P, TSIO-520-R, TSIO-520-T, TSIO-520-U, TSIO-520-UB, TSIO-520-VB, TSIO-520-WB (Harness) · Current, May 2009.

The OEM number it replaces, and who sells those here

108236841no listing here yet

1 FAA-PMA replacement part on file for M1740

M1730 Champion Aerospace LLC· Continental Engines IO-550-A, B, C, D, E, F, G, L, N· Harmess Assembly· Current, Jan 2020· 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.