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562-5763333 ITEM 12 — KEY,MACHINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

562-5763333 ITEM 12: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include taper: 0.250 PER FOOT IN INCHES, material: STEEL OVERALL, overall_width: 0.997 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN, overall_height: 1.997 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN, overall_length: 17.625 INCHES NOMINAL IN, style_designator: TAPERED. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-213-7071, 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
562-5763333 ITEM 12
NSN: 5315-01-213-7071
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
taper0.250 PER FOOT IN INCHES
materialSTEEL OVERALL
overall_width0.997 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
overall_height1.997 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
overall_length17.625 INCHES NOMINAL IN
style_designatorTAPERED
key_chamfer_angle45.0 DEGREES NOMINAL
key_chamfer_length0.188 INCHES NOMINAL IN
starting_edge_shapeCHAMFERED
material_document_and_classificationASTM A27,GR 60-30 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5315-01-213-7071
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 562-5763333 ITEM 12 · 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: TAPERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A27,GR 60-30 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
KEY CHAMFER LENGTH: 0.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.997 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
KEY CHAMFER ANGLE45.0 DEGREES NOMINAL
STARTING EDGE SHAPECHAMFERED
STYLE DESIGNATORTAPERED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A27,GR 60-30 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH17.625 INCHES NOMINAL IN
OVERALL WIDTH0.997 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
KEY CHAMFER LENGTH0.188 INCHES NOMINAL IN
TAPER0.250 PER FOOT IN INCHES
MATERIALSTEEL 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 562-5763333 ITEM 12?
562-5763333 ITEM 12 is a KEY,MACHINE.
What is the NSN for 562-5763333 ITEM 12?
562-5763333 ITEM 12 is cataloged in the U.S. Government catalog under NSN 5315-01-213-7071. 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.