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PartsTable / COMPONENT / 10910174-48
10910174-48 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.089 INCHES NOMINAL IN, overall_diameter: 2.000 INCHES NOMINAL IN, special_features: NOMINAL SIZE 0.250 INCHES IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-676-1966, 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
10910174-48
NSN: 5310-01-676-1966
FSC: 5310
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.089 INCHES NOMINAL IN
overall_diameter2.000 INCHES NOMINAL IN
special_featuresNOMINAL SIZE 0.250 INCHES IN
peripheral_shape_styleROUND
center_hole_shape_styleROUND
end_item_identification2350-01-619-5649
cross-sectional_shape_styleBLANK RECTANGULAR
part_name_assigned_by_controlling_agencyWASHER, FLAT
NSN5310-01-676-1966
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 10910174-48 · 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
•
MATERIAL: STEEL OVERALL
•
THICKNESS: 0.089 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: ROUND
•
CENTER HOLE SHAPE STYLE: ROUND
•
CROSS-SECTIONAL SHAPE STYLE: BLANK RECTANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
SPECIAL FEATURESNOMINAL SIZE 0.250 INCHES IN
THICKNESS0.089 INCHES NOMINAL IN
END ITEM IDENTIFICATION2350-01-619-5649
PERIPHERAL SHAPE STYLEROUND
CENTER HOLE SHAPE STYLEROUND
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER, FLAT
CROSS-SECTIONAL SHAPE STYLEBLANK RECTANGULAR
OVERALL DIAMETER2.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
10390325Interchangeable
interchangeable cross-reference
interchangeable
10910174-19Interchangeable
interchangeable cross-reference
interchangeable
12387327Interchangeable
interchangeable cross-reference
interchangeable
5310013790804Interchangeable
interchangeable cross-reference
interchangeable
12569613-1Interchangeable
interchangeable cross-reference
interchangeable
12569613Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10910174-48?
10910174-48 is a WASHER,FLAT.
What parts can replace 10910174-48?
There are 14 known substitutes for 10910174-48: 10390325, 10910174-19, 12387327 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10910174-48?
10910174-48 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-676-1966. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026