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M61760 — KEY,MACHINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

M61760: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_width: 0.1355 INCHES MINIMUM AND 0.1360 INCHES MAXIMUM IN, overall_height: 0.140 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN, overall_length: 0.548 INCHES MINIMUM AND 0.558 INCHES MAXIMUM IN, style_designator: PLAIN, starting_edge_shape: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-356-1322, 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
M61760
NSN: 5315-00-356-1322
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 91340 — MET-PRO CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width0.1355 INCHES MINIMUM AND 0.1360 INCHES MAXIMUM IN
overall_height0.140 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN
overall_length0.548 INCHES MINIMUM AND 0.558 INCHES MAXIMUM IN
style_designatorPLAIN
starting_edge_shapeSTRAIGHT
NSN5315-00-356-1322
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: M61760 · 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
•
STARTING EDGE SHAPE: STRAIGHT
•
STYLE DESIGNATOR: PLAIN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.140 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN
STARTING EDGE SHAPESTRAIGHT
STYLE DESIGNATORPLAIN
OVERALL LENGTH0.548 INCHES MINIMUM AND 0.558 INCHES MAXIMUM IN
OVERALL WIDTH0.1355 INCHES MINIMUM AND 0.1360 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
61760Reference document
Same NSN cross-reference
Reference document — Secondary reference
SX1114Reference document
Same NSN cross-reference
Reference document — Secondary reference
210173Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
61360Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M61760?
M61760 is a KEY,MACHINE.
What parts can replace M61760?
There are 4 known substitutes for M61760: 61760, SX1114, 210173 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M61760?
M61760 is cataloged in the U.S. Government catalog under NSN 5315-00-356-1322. 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.