29221 — CAP

29221 is cataloged as CAP. It carries 9 NSN identities and cross-references to 23 related part numbers. FAA PMA approval is on file from Ram Aircraft Limited Partnership. The part appears on MCRL cross-reference data.

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NSN identities

NSN 001139514 — CAP
NSN 003441183 — DOOR,ACCESS,AIRCRAFT
NSN 003951429 — GUIDE,CYLINDER,HYDRAULIC
NSN 008043892 — RING,RETAINING
NSN 010370339 — TUBE ASSEMBLY
NSN 011287083 — NUT,SELF-LOCKING,EXTENDED WASHER
NSN 011289565 — MODIFICATION KIT,ENGINE ACCESSOR
NSN 011332821 — BEARING
NSN 015906782 — COVER,FLUID STRAINER

Approved sources (CAGE)

96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M · P/N MS16625-1331
04638 TRANSDIGM INC
08645 BRIGGS AND STRATTON CORP
0DT23 EATON CORPORATION
15653 HOWMET GLOBAL FASTENING SYSTEMS INC · P/N H50699-9
26512 NORTHROP GRUMMAN SYSTEMS CORPORATION
26512 NORTHROP GRUMMAN SYSTEMS CORPORATION · P/N 99221
76122 INDUSTRIAL TECHNOLOGIES AND SERVICES LLC
78710 TRIUMPH CONTROLS, LLC
99643 EATON AEROSPACE LLC
82SX4 BC TECHNICAL CENTER, LLC
24235 WILLIAMS INTERNATIONAL CO., L.L.C.

Government purchase history

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

Government pricing & management

Aac: L
Aac Label: Local purchase
Effective Date: 2026-10-01
Moe: DS
Niin: 001139514
Qup: 1
Rep Rec Code: N
Slc: 0
Sos: SMS
Sos Label: DLA
Ui: EA
Unit Price: $2.58

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

101A134BA PIECE, 101A134BA PT1, 128237, 14G316-60, 2185D17, 3000-X131-ST-CD, 461745, 5000-131, 5325008043892, 53658043892, 907684K1, 99221, H50699-9, MIL-DTL-21248, MS16625-1131, MS16625-1331, N1300-131CD, N5000-131-S-MD, N5000-131MD, NAS50-131, NAS669-131, R271NAB0131NN056NNPF1, VH423

FAA-PMA

29221 is an FAA-PMA part by Ram Aircraft Limited Partnership

PMA PQ0399SW. Approved as a replacement for 656644-1 on Continental Motors, Inc. TSIO-520- BB, EB, JB, KB, NB, VB. (Studded Assembly, Crankcase) · Current, Apr 2019.

The OEM number it replaces, and who sells those here

6566441no 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.