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738591-1 — LOCK ASSEMBLY,MAINTENANCE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

738591-1: LOCK ASSEMBLY,MAINTENANCE.

The LOCK ASSEMBLY,MAINTENANCE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: CONSISTS OF HOUSING P/N 738572-1,SPRING P/N 738569-1,AND LATCHP/N 738571-1,FSCM 73030. This part is cataloged in the U.S.

Government catalog under NSN 1650-00-482-8830, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
738591-1
NSN: 1650-00-482-8830
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCONSISTS OF HOUSING P/N 738572-1,SPRING P/N 738569-1,AND LATCHP/N 738571-1,FSCM 73030
NSN1650-00-482-8830
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LOCK ASSEMBLY,MAINTENANCE TITLE COMPONENT PN 738591-1 MFR LOCK ASSEMBLY,MAINTENA
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF HOUSING P/N 738572-1,SPRING P/N 738569-1,AND LATCHP/N 738571-1,FSCM 73030
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF HOUSING P/N 738572-1,SPRING P/N 738569-1,AND LATCHP/N 738571-1,FSCM 73030
OTHER ITEMS IN FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1650-00-000-0127 1650-00-000-0128 1650-00-000-0130 1650-00-000-0131 1650-00-000-0151 1650-00-000-0152 1650-00-001-1732 1650-00-001-1734
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 738591-1?
738591-1 is a LOCK ASSEMBLY,MAINTENANCE.
What is the NSN for 738591-1?
738591-1 is cataloged in the U.S. Government catalog under NSN 1650-00-482-8830. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.