PartsTable
Technical Data Sheet
PartsTable / COMPONENT / V-5446PIECE7
V-5446PIECE7 ✓ 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 LOCKNUT,VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: BRONZE QQ-P-330A A, part_name_assigned_by_controlling_agency: NAVY SPECIAL PROJECT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-067-3643, 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
V-5446PIECE7
NSN: 5310-01-067-3643
FSC: 5310
CAGE: 03670 — TYCO FIRE PRODUCTS LP (USA)
SPECIFICATIONS
general_characteristics_item_descriptionBRONZE QQ-P-330A A
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
NSN5310-01-067-3643
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: V-5446PIECE7 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BRONZE QQ-P-330A A
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBRONZE QQ-P-330A A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
2003381Interchangeable
interchangeable cross-reference
interchangeable
V3281 PC5Interchangeable
interchangeable cross-reference
interchangeable
V-3281Interchangeable
interchangeable cross-reference
interchangeable
V-3281 1/2INInterchangeable
interchangeable cross-reference
interchangeable
10050Interchangeable
interchangeable cross-reference
interchangeable
V3381Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy V-5446PIECE7?
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 V-5446PIECE7?
V-5446PIECE7 is a LOCKNUT,VALVE.
What parts can replace V-5446PIECE7?
There are 6 known substitutes for V-5446PIECE7: 2003381, V3281 PC5, V-3281 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for V-5446PIECE7?
V-5446PIECE7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-067-3643. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — V-5446PIECE7

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026