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Technical Data Sheet
PartsTable / COMPONENT / 741090A00
741090A00 ✓ 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 PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include special_features: SEAWOLF SUBMARINE; NON-IRPOD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-463-1887, 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
741090A00
NSN: 5315-01-463-1887
FSC: 5315
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)
SPECIFICATIONS
special_featuresSEAWOLF SUBMARINE; NON-IRPOD
NSN5315-01-463-1887
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 741090A00 · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESSEAWOLF SUBMARINE; NON-IRPOD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
083576Interchangeable
interchangeable cross-reference
interchangeable
8357Interchangeable
interchangeable cross-reference
interchangeable
14312Interchangeable
interchangeable cross-reference
interchangeable
7735833Interchangeable
interchangeable cross-reference
interchangeable
73-1479RInterchangeable
interchangeable cross-reference
interchangeable
A1112Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 741090A00?
741090A00 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 741090A00?
There are 13 known substitutes for 741090A00: 083576, 8357, 14312 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 741090A00?
741090A00 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-463-1887. 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