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687-915NF9 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

687-915NF9: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, nut_style: HEXAGON, nut_height: 0.125 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN, thread_class: 6H, thread_direction: RIGHT-HAND, surface_treatment: CADMIUM AND PAINT LUSTERLESS OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-724-6670, 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
687-915NF9
NSN: 5310-01-724-6670
FSC: 5310 — Nuts and Washers
CAGE: 06324 — GLENAIR, INC. (USA)
SPECIFICATIONS
materialALUMINUM OVERALL
nut_styleHEXAGON
nut_height0.125 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
thread_class6H
thread_seriesM
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND PAINT LUSTERLESS OVERALL
width_across_flats1.811 INCHES NOMINAL IN
nominal_thread_size38.0 MILLIMETERS MM
bearing_surface_typeFLAT
end_item_identificationF-15EX
thread_pitch_in_millimeters1.0
NSN5310-01-724-6670
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 687-915NF9 · 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
•
WIDTH ACROSS FLATS: 1.811 INCHES NOMINAL IN
•
THREAD SERIES: M
•
THREAD PITCH IN MILLIMETERS: 1.0
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 38.0 MILLIMETERS MM
•
NUT HEIGHT: 0.125 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM AND PAINT LUSTERLESS OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.811 INCHES NOMINAL IN
THREAD SERIESM
THREAD PITCH IN MILLIMETERS1.0
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE38.0 MILLIMETERS MM
NUT HEIGHT0.125 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM AND PAINT LUSTERLESS OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYJAM NUT
NUT STYLEHEXAGON
THREAD CLASS6H
SUBSTITUTES & CROSS-REFERENCES 1
687-915 809-094 JAM NUTSReference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 687-915NF9?
687-915NF9 is a NUT,PLAIN,HEXAGON.
What parts can replace 687-915NF9?
There is 1 known substitute for 687-915NF9: 687-915 809-094 JAM NUTS. Substitute compatibility should be verified for your specific system.
What is the NSN for 687-915NF9?
687-915NF9 is cataloged in the U.S. Government catalog under NSN 5310-01-724-6670. 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.