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12438870 — ACTUATOR,MECHANICAL,NONAIRCRAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12438870: ACTUATOR,MECHANICAL,NONAIRCRAFT.

ACTUATOR,MECHANICAL,NONAIRCRAFT. Key specifications include drive_type: GEAR, body_length: 5.000 INCHES NOMINAL IN, body_diameter: 1.250 INCHES NOMINAL IN, stroke_length: 3.000 INCHES NOMINAL IN, special_features: ROD END THD,0.250-28UNF-2A A, mounting_facility: UNTHREADED MOUNTING HOLES. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-397-5307, 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
12438870
NSN: 3040-01-397-5307
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
drive_typeGEAR
body_length5.000 INCHES NOMINAL IN
body_diameter1.250 INCHES NOMINAL IN
stroke_length3.000 INCHES NOMINAL IN
special_featuresROD END THD,0.250-28UNF-2A A
mounting_facilityUNTHREADED MOUNTING HOLES
end_item_identification2350-01-163-1437
environmental_protectionDUSTPROOF AND SALT SPRAY PROOF AND VIBRATION
NSN3040-01-397-5307
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ACTUATOR,MECHANICAL,NONAIRCRAFT TITLE COMPONENT PN 12438870 MFR ACTUATOR,MECHANICAL,NO
KEY FEATURES
•
BODY DIAMETER: 1.250 INCHES NOMINAL IN
•
STROKE LENGTH: 3.000 INCHES NOMINAL IN
•
DRIVE TYPE: GEAR
•
BODY LENGTH: 5.000 INCHES NOMINAL IN
•
MOUNTING FACILITY: UNTHREADED MOUNTING HOLES
•
ENVIRONMENTAL PROTECTION: DUSTPROOF AND SALT SPRAY PROOF AND VIBRATION
TECHNICAL CHARACTERISTICS
BODY DIAMETER1.250 INCHES NOMINAL IN
STROKE LENGTH3.000 INCHES NOMINAL IN
DRIVE TYPEGEAR
BODY LENGTH5.000 INCHES NOMINAL IN
MOUNTING FACILITYUNTHREADED MOUNTING HOLES
SPECIAL FEATURESROD END THD,0.250-28UNF-2A A
ENVIRONMENTAL PROTECTIONDUSTPROOF AND SALT SPRAY PROOF AND VIBRATION
END ITEM IDENTIFICATION2350-01-163-1437
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 12438870?
12438870 is a ACTUATOR,MECHANICAL,NONAIRCRAFT.
What is the NSN for 12438870?
12438870 is cataloged in the U.S. Government catalog under NSN 3040-01-397-5307. 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.