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BN33010M8 — NUT,PLAIN,EXTENDED WASHER,HEXAGO

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

BN33010M8: NUT,PLAIN,EXTENDED WASHER,HEXAGO.

NUT,PLAIN,EXTENDED WASHER,HEXAGO. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: HEXAGON, overall_height: 8.0 MILLIMETERS NOMINAL MM, special_features: SERRATIONS ON MOUNTING SURFACE OF EXTENDED WASHER, thread_direction: RIGHT-HAND, width_across_flats: 13.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-695-7312, 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
BN33010M8
NSN: 5310-01-695-7312
FSC: 5310 — Nuts and Washers
CAGE: 1CJ86 — BOSSARD INTL INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nut_styleHEXAGON
thread_seriesM
overall_height8.0 MILLIMETERS NOMINAL MM
special_featuresSERRATIONS ON MOUNTING SURFACE OF EXTENDED WASHER
thread_directionRIGHT-HAND
width_across_flats13.0 MILLIMETERS NOMINAL MM
nominal_thread_size8.0 MILLIMETERS MM
end_item_identificationATCALS
washer_outside_diameter17.9 MILLIMETERS NOMINAL MM
thread_pitch_in_millimeters1.25
NSN5310-01-695-7312
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BN33010M8 · 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
•
WASHER OUTSIDE DIAMETER: 17.9 MILLIMETERS NOMINAL MM
•
WIDTH ACROSS FLATS: 13.0 MILLIMETERS NOMINAL MM
•
THREAD SERIES: M
•
THREAD PITCH IN MILLIMETERS: 1.25
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 8.0 MILLIMETERS MM
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT8.0 MILLIMETERS NOMINAL MM
WASHER OUTSIDE DIAMETER17.9 MILLIMETERS NOMINAL MM
WIDTH ACROSS FLATS13.0 MILLIMETERS NOMINAL MM
THREAD SERIESM
THREAD PITCH IN MILLIMETERS1.25
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE8.0 MILLIMETERS MM
SPECIAL FEATURESSERRATIONS ON MOUNTING SURFACE OF EXTENDED WASHER
NUT STYLEHEXAGON
END ITEM IDENTIFICATIONATCALS
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES 1
IN3415047XNSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 BN33010M8?
BN33010M8 is a NUT,PLAIN,EXTENDED WASHER,HEXAGO.
What parts can replace BN33010M8?
There is 1 known substitute for BN33010M8: IN3415047XN. Substitute compatibility should be verified for your specific system.
What is the NSN for BN33010M8?
BN33010M8 is cataloged in the U.S. Government catalog under NSN 5310-01-695-7312. 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.