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PartsTable / COMPONENT / 00081910
00081910 ✓ 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 NUT,SHEET SPRING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: SHEET SPRING, nut_width: 0.812 INCHES NOMINAL IN, nut_length: 1.031 INCHES NOMINAL IN, material_thickness: 0.062 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-548-5175, 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
00081910
NSN: 5310-00-548-5175
FSC: 5310
CAGE: 11939 — KIDDE FIRE FIGHTING, INC. DIV NATIONAL FOAM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleSHEET SPRING
nut_width0.812 INCHES NOMINAL IN
nut_length1.031 INCHES NOMINAL IN
material_thickness0.062 INCHES NOMINAL IN
NSN5310-00-548-5175
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 00081910 · 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
•
NUT WIDTH: 0.812 INCHES NOMINAL IN
•
NUT LENGTH: 1.031 INCHES NOMINAL IN
•
NUT STYLE: SHEET SPRING
•
MATERIAL THICKNESS: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
NUT WIDTH0.812 INCHES NOMINAL IN
NUT LENGTH1.031 INCHES NOMINAL IN
NUT STYLESHEET SPRING
MATERIAL THICKNESS0.062 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
FFS92Interchangeable
interchangeable cross-reference
interchangeable
100819Interchangeable
interchangeable cross-reference
interchangeable
A1725Interchangeable
interchangeable cross-reference
interchangeable
3779C001Interchangeable
interchangeable cross-reference
interchangeable
88ARHPX-3Interchangeable
interchangeable cross-reference
interchangeable
A7942-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 00081910?
00081910 is a NUT,SHEET SPRING.
What parts can replace 00081910?
There are 8 known substitutes for 00081910: FFS92, 100819, A1725 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 00081910?
00081910 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-548-5175. 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