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12592576 — KEY,MACHINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12592576: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include radius: 0.570 INCHES NOMINAL IN, overall_width: 0.2500 INCHES NOMINAL IN, overall_height: 0.192 INCHES NOMINAL IN, overall_length: 1.500 INCHES NOMINAL IN, round_end_length: 0.320 INCHES NOMINAL IN, style_designator: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-342-0437, 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
12592576
NSN: 5315-01-342-0437
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
radius0.570 INCHES NOMINAL IN
overall_width0.2500 INCHES NOMINAL IN
overall_height0.192 INCHES NOMINAL IN
overall_length1.500 INCHES NOMINAL IN
round_end_length0.320 INCHES NOMINAL IN
style_designatorPLAIN
end_item_identificationUSED ON ABF334 AR5
NSN5315-01-342-0437
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12592576 · 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
•
RADIUS: 0.570 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
ROUND END LENGTH: 0.320 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.192 INCHES NOMINAL IN
RADIUS0.570 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
OVERALL LENGTH1.500 INCHES NOMINAL IN
OVERALL WIDTH0.2500 INCHES NOMINAL IN
ROUND END LENGTH0.320 INCHES NOMINAL IN
END ITEM IDENTIFICATIONUSED ON ABF334 AR5
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12592576?
12592576 is a KEY,MACHINE.
What is the NSN for 12592576?
12592576 is cataloged in the U.S. Government catalog under NSN 5315-01-342-0437. 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.