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FAA-PMA

1 PMA replacement part on file for 4439

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.

4439 — GEAR,HELICAL

4439 is cataloged as GEAR,HELICAL. It carries 10 NSN identities and cross-references to 40 related part numbers. FAA PMA approval is on file from Adams Rite Aerospace Inc. An estimated 4 aircraft of the approved type are registered in the US. The part appears on MCRL cross-reference data.

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NSN identities

Approved sources (CAGE)

  • 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M · P/N RWR89S4021FS
  • 00141 ROLLER BEARING CO OF AMERICA, INC
  • 0KKR4 HID SYSTEMS INC · P/N 60070
  • 18876 US ARMY AVIATION AND MISSILE COMMAND · P/N P21472-002-01
  • 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM · P/N 7086611
  • 23382 FWD SEAGRAVE HOLDINGS LP · P/N 2B5270
  • 34011 CONTROL DATA SYSTEMS INC ENGINEERING SERVICES DIV · P/N 882
  • 3D7V0 VENTURE LIGHTING INTERNATIONAL, INC. DBA VENTURE LIGHTING INTL · P/N 57330
  • 3D7V0 VENTURE LIGHTING INTERNATIONAL, INC. DBA VENTURE LIGHTING INTL · P/N MS175/HOR
  • 61208 TWIN DISC, INCORPORATED
  • 71400 COOPER BUSSMANN, LLC
  • 88204 GTE PRODUCTS CORP SYLVANIA MINIATURE LIGHTING DIV · P/N MS175/H0R

Government purchase history

Distinct Vendors
0
Total
$0.00
Total Amount
$0.00

Government pricing & management

Aac
L
Aac Label
Local purchase
Effective Date
2025-10-01
Moe
DS
Niin
002657747
Qup
1
Rep Rec Code
N
Slc
0
Sos
SMS
Sos Label
DLA
Ui
EA
Unit Price
$31.53

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

0212, 10015676-450, 1200S4021F, 12351722, 152296, 16988-201, 216.045, 287192, 2B5270, 313-001-059, 3644-50, 3T5463, 404974, 44D39, 450E4025, 5270, 54828, 5556710, 57330, 5802F, 60070, 6515NCM071646, 7086611, 78587H, 82, 882, 8B1104, 905E225 ITEM 12, 905E225-12, 905E225PC12, 938A813-147, 97463, 995-3A-4001J, FU5270, K24303-59, MIL-PRF-39007/11, MIL-R-39007/11, MILR39007-11, MS175/H0R, MS175/HOR

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