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114H4024-1 — KEY,MACHINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

114H4024-1: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 OVERALL, overall_width: 0.138 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN, overall_height: 0.125 INCHES NOMINAL IN, overall_length: 0.375 INCHES NOMINAL IN, style_designator: OCTAGON SHAPE, key_chamfer_angle: 45.0 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-856-4098, 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
114H4024-1
NSN: 5315-00-856-4098
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 77272 — THE BOEING COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 416 OVERALL
overall_width0.138 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN
overall_height0.125 INCHES NOMINAL IN
overall_length0.375 INCHES NOMINAL IN
style_designatorOCTAGON SHAPE
key_chamfer_angle45.0 DEGREES NOMINAL
key_chamfer_length0.035 INCHES NOMINAL IN
starting_edge_shapeCHAMFERED
material_document_and_classificationASTM A582 COND H ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-856-4098
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 114H4024-1 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
KEY CHAMFER ANGLE: 45.0 DEGREES NOMINAL
•
STARTING EDGE SHAPE: CHAMFERED
•
STYLE DESIGNATOR: OCTAGON SHAPE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 COND H ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
KEY CHAMFER LENGTH: 0.035 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.125 INCHES NOMINAL IN
KEY CHAMFER ANGLE45.0 DEGREES NOMINAL
STARTING EDGE SHAPECHAMFERED
STYLE DESIGNATOROCTAGON SHAPE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 COND H ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.375 INCHES NOMINAL IN
OVERALL WIDTH0.138 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN
KEY CHAMFER LENGTH0.035 INCHES NOMINAL IN
MATERIALSTEEL COMP 416 OVERALL
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES 1
114G4024-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 114H4024-1?
114H4024-1 is a KEY,MACHINE.
What parts can replace 114H4024-1?
There is 1 known substitute for 114H4024-1: 114G4024-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 114H4024-1?
114H4024-1 is cataloged in the U.S. Government catalog under NSN 5315-00-856-4098. 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.