PartsTable
Technical Data Sheet
Download PDF

BBU3042 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

BBU3042: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-185-0433, 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
BBU3042
NSN: 5310-01-185-0433
FSC: 5310 — Nuts and Washers
CAGE: U0716 — LEYLAND DAF VEHICLES LTD. (GBR)
SPECIFICATIONS
Part NumberBBU3042
NSN5310-01-185-0433
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BBU3042 · 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
SUBSTITUTES & CROSS-REFERENCES 3
1227-J-946Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1229-T-1736-SReference document
Same NSN cross-reference
Reference document — Secondary reference
1229-T-1736Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy BBU3042?
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 BBU3042?
BBU3042 is a WASHER,FLAT.
What parts can replace BBU3042?
There are 3 known substitutes for BBU3042: 1227-J-946, 1229-T-1736-S, 1229-T-1736. Substitute compatibility should be verified for your specific system.
What is the NSN for BBU3042?
BBU3042 is cataloged in the U.S. Government catalog under NSN 5310-01-185-0433. 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 — BBU3042