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SK319794 — INSERT SPLINED LOCKING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SK319794: INSERT SPLINED LOCKING.

The INSERT SPLINED LOCKING is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL,AMS 5643,0.513 IN. MAX DIA,BY 0.312 IN.

LGTH IN. This part is cataloged in the U.S. Government catalog under NSN 5342-00-005-6198, 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
SK319794
NSN: 5342-00-005-6198
FSC: 5342 — Hardware, Weapon System
CAGE: 02731 — MCDONNELL DOUGLAS HELICOPTER CO INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,AMS 5643,0.513 IN. MAX DIA,BY 0.312 IN. LGTH IN
NSN5342-00-005-6198
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSERT SPLINED LOCKING TITLE COMPONENT PN SK319794 MFR INSERT SPLINED LOCKING
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,AMS 5643,0.513 IN. MAX DIA,BY 0.312 IN. LGTH IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,AMS 5643,0.513 IN. MAX DIA,BY 0.312 IN. LGTH IN
OTHER ITEMS IN FSC 5342 — Hardware, Weapon System
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5342-00-001-1696 5342-00-001-1972 5342-00-001-1980 5342-00-001-2492 5342-00-001-2502 5342-00-001-3915 5342-00-001-4001 5342-00-001-4655
SUBSTITUTES & CROSS-REFERENCES 1
57602000-01Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SK319794?
SK319794 is a INSERT SPLINED LOCKING.
What parts can replace SK319794?
There is 1 known substitute for SK319794: 57602000-01. Substitute compatibility should be verified for your specific system.
What is the NSN for SK319794?
SK319794 is cataloged in the U.S. Government catalog under NSN 5342-00-005-6198. 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.