PartsTable
Technical Data Sheet
Download PDF

3M448C3M10-2F — NUT ASSEMBLY,SELF-LOCKING,GANG C

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3M448C3M10-2F: NUT ASSEMBLY,SELF-LOCKING,GANG C.

NUT ASSEMBLY,SELF-LOCKING,GANG C. Key specifications include material: STEEL CORROSION RESISTING CHANNEL, nut_style: GANG CHANNEL, SELF LOCKING, nut_spacing: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN, nut_quantity: 10, thread_class: 3B, channel_style: STRAIGHT TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-484-1644, 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
3M448C3M10-2F
NSN: 5310-01-484-1644
FSC: 5310 — Nuts and Washers
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING CHANNEL
nut_styleGANG CHANNEL, SELF LOCKING
nut_spacing1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
nut_quantity10
thread_class3B
channel_styleSTRAIGHT TYPE
overall_length71.190 INCHES NOMINAL IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
end_item_identificationUSED ON HARRIER AV-8 AIRCRAFT
NSN5310-01-484-1644
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3M448C3M10-2F · 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
•
NUT QUANTITY: 10
•
LOCKING FEATURE: PREVAILING TORQUE ALL METAL DESIGN
•
NUT STYLE: GANG CHANNEL, SELF LOCKING
•
THREAD CLASS: 3B
•
MATERIAL: STEEL CORROSION RESISTING CHANNEL
•
NUT SPACING: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
NUT QUANTITY10
OVERALL LENGTH71.190 INCHES NOMINAL IN
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
NUT STYLEGANG CHANNEL, SELF LOCKING
THREAD CLASS3B
END ITEM IDENTIFICATIONUSED ON HARRIER AV-8 AIRCRAFT
MATERIALSTEEL CORROSION RESISTING CHANNEL
NUT SPACING1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
CHANNEL STYLESTRAIGHT TYPE
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 3M448C3M10-2F?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 3M448C3M10-2F?
3M448C3M10-2F is a NUT ASSEMBLY,SELF-LOCKING,GANG C.
What is the NSN for 3M448C3M10-2F?
3M448C3M10-2F is cataloged in the U.S. Government catalog under NSN 5310-01-484-1644. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 3M448C3M10-2F

✓ 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.