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FAA-PMA

55051 is an FAA-PMA part held by Hartzell Engine Technologies LLC (PMA PQ1383CE) — approved as a replacement for 631253 on Continental Aerospace Technologies Inc.. LTSIO-360-E1B | LTSIO-360-E2B | LTSIO-360-E3B | LTSIO-360-E4B | LTSIO-360-EB1B | LTSIO-360-EB2B | LTSIO-360-EB3B | LTSIO-360-EB4B | LTSIO-360-EB6B | LTSIO-360-EB7B | LTSIO-360-EB8B | LTSIO-360-EB9B | LTSIO-360-EB10B | LTSIO-360-EB11B | LTSIO-360-EB12B | LTSIO-360-EB13B | LTSIO-360-EB14B | LTSIO-360-EB15B | LTSIO-360-EB16B | LTSIO-360-EB17B | LTSIO-360-EB18B | LTSIO-360-KB1B | LTSIO-360-KB2B | LTSIO-360-KB3B | LTSIO-360-KB4B | LTSIO-360-KB5B | LTSIO-360-KB6B | LTSIO-360-KB7B | LTSIO-360-KB9B | LTSIO-360-KB10B | LTSIO-360-KB11B | LTSIO-360-KB12B | LTSIO-360-KB14B | LTSIO-360-KB15B | LTSIO-360-KB16B | LTSIO-360-KB17B | LTSIO-360-KB18B | LTSIO-360-KB19B | LTSIO-360-RB1B | LTSIO-360-RB2B | LTSIO-360-RB5B · Current, Sep 2025.

A PMA part is approved for the specific eligibility listed on its FAA record; whether it may go on a particular aircraft, engine or component is the installer's determination from that record and the eligibility list. A part-number match alone does not establish eligibility. Source: FAA DRS PMA database, refreshed weekly. Data, not advice.

55051 — SPRING,HELICAL,COMPRESSION

55051 is cataloged as SPRING,HELICAL,COMPRESSION. It carries 4 NSN identities and cross-references to 40 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

Approved sources (CAGE)

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
2025-10-01
Moe
DN
Niin
003672648
Qup
1
Slc
0
Sos
SMS
Sos Label
DLA
Ui
EA
Unit Price
$61.25

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

0ME112-3PC7E, 0ME127-3PC7E, 0ME142A403PC7E, 0ME145-3PC7E, 0MEA142-3PC7E, 0MEA174-203PC7E, 0MEA174-3PC7E, 0MEA174A603PC18E, 0MEA174A703PC18E, 1ME199-3PC7E, 1ME205-3PC7E, 2MA313-303PC7E, 2MA313-3PC18E, 2MA394-3PC18E, 2ME330-3PC18E, 2ME339-3PC18E, 2ME354-22PC30, 2ME365-3PC18E, 2ME380-3PC18E, 2ME434-3PC18E, 2ME465-3PC18E, 3ME480-206PC18E, 3ME494-3PC18E, 3ME542-29PC18E, 3ME542-6PC18E, 3ME542A204PC18E, 3ME542A218PC18E, 7H5-1052, 87414, 9MEA50-3PC7E, G284347-108, ME7930-3PC7E, ME7950-3PC7E, MR3820-10PC51, MR3820-1PC51, MR3820-60PC51, MR3950-10PC51, MR3950-1PC51, MR5857-101PC51, MR5857-108PC51

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