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040793 — PIN,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

040793: PIN,LOCK.

The PIN,LOCK is a the manufacturer industrial component. Key specifications include special_features: FOOT CONTROL HOLDER FOR USE WITH MODEL M501 BY LEICA, NSN 6515-01-519-1180, SURGICAL MICROSCOPE, part_name_assigned_by_controlling_agency: HOLDER FOOT CONTROL FOR SURGICAL MICROSCOPE NSN 6515-01-519-1180 BY LEICA. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-838-9593, 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
040793
NSN: 5315-00-838-9593
NIINs: 008389593, 015203482
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 66503 — WOODWARD, INC. DIV FUEL SYSTEMS AND CONTROLS (USA)
SPECIFICATIONS
special_featuresFOOT CONTROL HOLDER FOR USE WITH MODEL M501 BY LEICA, NSN 6515-01-519-1180, SURGICAL MICROSCOPE
part_name_assigned_by_controlling_agencyHOLDER FOOT CONTROL FOR SURGICAL MICROSCOPE NSN 6515-01-519-1180 BY LEICA
NSN5315-00-838-9593
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 040793 · 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
•
WIRE STOCK DIAMETER: 0.078 INCHES NOMINAL IN
•
STYLE DESIGNATOR: LOCK
•
OPENING WIDTH: 0.313 INCHES NOMINAL IN
•
PRONG LENGTH: 1.000 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
WIRE STOCK DIAMETER0.078 INCHES NOMINAL IN
STYLE DESIGNATORLOCK
OPENING WIDTH0.313 INCHES NOMINAL IN
PRONG LENGTH1.000 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
37002-15Reference 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 040793?
040793 is a PIN,LOCK.
What parts can replace 040793?
There is 1 known substitute for 040793: 37002-15. Substitute compatibility should be verified for your specific system.
What is the NSN for 040793?
040793 is cataloged in the U.S. Government catalog under NSN 5315-00-838-9593. 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.