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11478687 — 11478687

✓ Government record, cited
US ARMY AVIATION AND MISSILE COMMAND · COMPONENT
PRODUCT OVERVIEW

11478687: 11478687.

The 11478687 is a US ARMY AVIATION AND MISSILE COMMAND industrial component. This part is cataloged in the U.S. Government catalog under NSN 3040-01-455-2325, 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
11478687
NSN: 3040-01-455-2325
NIINs: 014552325, 014552345
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
Part Number11478687
ManufacturerUS ARMY AVIATION AND MISSILE COMMAND
NSN3040-01-455-2325
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: US ARMY AVIATION AND MISSILE COMMAND 11478687 TITLE COMPONENT PN 11478687 MFR US ARMY AVIATION AND MISSILE COMMAND 11478687
KEY FEATURES
•
MOUNTING METHOD: DRILLED HOLE
•
OVERALL THICKNESS: 0.200 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582, TY 303 NATIONAL SPEC 1ST MATERIAL RESPONSE AND ASTM B16 NATIONAL SPEC 2ND MATERIAL RESPONSE
•
FEATURES PROVIDED: KNOB
TECHNICAL CHARACTERISTICS
MOUNTING METHODDRILLED HOLE
OVERALL THICKNESS0.200 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582, TY 303 NATIONAL SPEC 1ST MATERIAL RESPONSE AND ASTM B16 NATIONAL SPEC 2ND MATERIAL RESPONSE
OVERALL LENGTH1.920 INCHES NOMINAL IN
OVERALL WIDTH0.690 INCHES NOMINAL IN
FEATURES PROVIDEDKNOB
SPECIAL FEATURESFULCRUM HOLE IS SQUARE, 0.318 NOM. IN. EACH SIDE;USED ON LATCH BAR ASSEMBLY
END ITEM IDENTIFICATIONLAUNCHING STATION,GUIDED MISSILE, SEMITRAILER, NSN 1440-01-0807-9844
MATERIALSTEEL CORROSION RESISTING AND COPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
11478687-12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 11478687?
11478687 is a 11478687 manufactured by US ARMY AVIATION AND MISSILE COMMAND.
What parts can replace 11478687?
There is 1 known substitute for 11478687: 11478687-12. Substitute compatibility should be verified for your specific system.
What is the NSN for 11478687?
11478687 is cataloged in the U.S. Government catalog under NSN 3040-01-455-2325. 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.