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1680PL1545489 — SEAT,AIRCRAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1680PL1545489: SEAT,AIRCRAFT.

The SEAT,AIRCRAFT is a the manufacturer industrial component. Key specifications include adjustability: NONADJUSTABLE, mounting_type: LEG SUPPORT, overall_width: 19.938 INCHES NOMINAL IN, overall_height: 55.000 INCHES NOMINAL IN, overall_length: 23.000 INCHES NOMINAL IN, nondefinitive_spec/std_data: 1 TYPE. This part is cataloged in the U.S.

Government catalog under NSN 1680-00-953-8364, 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
1680PL1545489
NSN: 1680-00-953-8364
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
adjustabilityNONADJUSTABLE
mounting_typeLEG SUPPORT
overall_width19.938 INCHES NOMINAL IN
overall_height55.000 INCHES NOMINAL IN
overall_length23.000 INCHES NOMINAL IN
seating_capacity1
nondefinitive_spec/std_data1 TYPE
NSN1680-00-953-8364
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAT,AIRCRAFT TITLE COMPONENT PN 1680PL1545489 MFR SEAT,AIRCRAFT
KEY FEATURES
•
ADJUSTABILITY: NONADJUSTABLE
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE
•
SEATING CAPACITY: 1
•
MOUNTING TYPE: LEG SUPPORT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT55.000 INCHES NOMINAL IN
OVERALL LENGTH23.000 INCHES NOMINAL IN
OVERALL WIDTH19.938 INCHES NOMINAL IN
ADJUSTABILITYNONADJUSTABLE
NONDEFINITIVE SPEC/STD DATA1 TYPE
SEATING CAPACITY1
MOUNTING TYPELEG SUPPORT
OTHER ITEMS IN FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-000-0144 1680-00-001-1401 1680-00-001-1402 1680-00-001-1403 1680-00-001-1404 1680-00-001-1730 1680-00-001-1731 1680-00-001-1736
SUBSTITUTES & CROSS-REFERENCES 2
ACA3501Reference document
Same NSN cross-reference
Reference document — Secondary reference
MILS27174Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1680PL1545489?
1680PL1545489 is a SEAT,AIRCRAFT.
What parts can replace 1680PL1545489?
There are 2 known substitutes for 1680PL1545489: ACA3501, MILS27174. Substitute compatibility should be verified for your specific system.
What is the NSN for 1680PL1545489?
1680PL1545489 is cataloged in the U.S. Government catalog under NSN 1680-00-953-8364. 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.