FAA-PMA

ST237 is an FAA-PMA part held by S-Tec Corporation (PMA PQ0445SW) — approved as a replacement for Modification Part on Cessna Aircraft Company 421B · Current, Aug 2012.

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.

ST237 — BEARING,BALL,ANNULAR

ST237 is cataloged as BEARING,BALL,ANNULAR. It carries 1 NSN identity and cross-references to 31 related part numbers. An FAA PMA relationship is on file. The part appears on MCRL cross-reference data.

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NSN identity

NSN 005543298 — BEARING,BALL,ANNULAR

Approved sources (CAGE)

58536 FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC · P/N AA59589-207JBBT
58536 FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC · P/N A-A-59589
01212 FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT · P/N 1307S
09519 NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS · P/N 7307
10190 C. H. & E. MANUFACTURING CO., INC DIV ABS DEWATERING · P/N M171
12280 CINCINNATI ELECTRICAL TOOL INC · P/N E0240
12280 CINCINNATI ELECTRICAL TOOL INC · P/N 13
12603 CLARK EQUIPMENT CO · P/N 10050
12603 CLARK EQUIPMENT CO · P/N 307WD
19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM · P/N CAKX3CH
20361 ELWELL-PARKER ELECTRIC CO · P/N 6013116
21335 TIMKEN CO · P/N 307WD

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: 2025-10-01
Moe: DA
Niin: 005543298
Qup: 1
Rep Rec Code: Z
Slc: 0
Sos: SMS
Sos Label: DLA
Ui: EA
Unit Price: $57.01

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

10050, 13, 1307MF, 1307S, 2-064-055-07438, 29A307WD, 2X169, 307MF, 307MFQ6B7, 307WD, 307WDN, 312711, 35BL03P, 49-15, 50425, 6013116, 6307ZMAX, 7307, 7307X1, 7307X1A, 73650H, 907307, A-A-59589, AA59589-207JBBT, CAKX3CH, CD390-0028, E0240, M171, M307ZCE1TX9, MT307P, PT972