55140 — BEARING,BALL,ANNULAR

55140 is cataloged as BEARING,BALL,ANNULAR. It carries 2 NSN identities and cross-references to 17 related part numbers. FAA PMA approval is on file from Hartzell Engine Technologies LLC. The part appears on MCRL cross-reference data.

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NSN identities

NSN 007173994 — BEARING,BALL,ANNULAR
NSN 013749502 — PIN,QUICK RELEASE

Approved sources (CAGE)

81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M · P/N M81793/04-HJ1N2N1E4
84256 AVIBANK MFG., INC.
30003 NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER · P/N 1470AS102-1
24617 GENERAL MOTORS CORP · P/N SSR3D
40920 MPB CORP · P/N SR3C7P25
40920 MPB CORP · P/N SR3RP24ABEC7
40920 MPB CORP · P/N SR3RP24ABEC7LG20
43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV · P/N SSR3D
46555 APPLIED BIOSYSTEMS, LLC · P/N 600-7669-001
70854 SCHAEFFLER AEROSPACE USA CORP · P/N SR3K3ABEC7
70854 SCHAEFFLER AEROSPACE USA CORP · P/N SR3K3ABEC7G2
81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M · P/N M81793/04-HJ1N2N1EX

Government purchase history

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

Government pricing & management

Aac: Z
Aac Label: Insurance item, not stocked
Effective Date: 2026-10-01
Moe: DA
Niin: 007173994
Qup: 1
Rep Rec Code: Z
Slc: 0
Sos: SMS
Sos Label: DLA
Ui: EA
Unit Price: $53.45

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: Limited

Related part numbers

1470AS102-1, 149402, 547A003048, 600-7669-001, 90-58016-015, M81793-HJ1N2N1E4, M81793/04-HJ1N2N1E4, M81793/04-HJ1N2N1EX, SR3C7P25, SR3K24ABEC7-8, SR3K24ABFC7-8, SR3K3ABEC7, SR3K3ABEC7G2, SR3RP24ABEC7, SR3RP24ABEC7LG20, SSR-3RA7P24LG20, SSR3D

FAA-PMA

55140 is an FAA-PMA part by Hartzell Engine Technologies LLC

PMA PQ1383CE. Approved as a replacement for 649321 on Continental Aerospace Technologies Inc. TSIO-360-MB1A | TSIO-360-MB1B | TSIO-360-MB6B | TSIO-360-MB9B | TSIO-360-SB1B (Body Assembly, Scavenge Pump and Vacuum Pump) · Current, Sep 2025.

The OEM number it replaces, and who sells those here

649321no 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.