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3B4607 — PIN,COTTER

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3B4607: PIN,COTTER.

The PIN,COTTER is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5315-00-839-2326, 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
3B4607
NSN: 5315-00-839-2326
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
Part Number3B4607
NSN5315-00-839-2326
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3B4607 · 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 7
M96XReference document
Same NSN cross-reference
Reference document — Secondary reference
5315PL0848089Reference document
Same NSN cross-reference
Reference document — Informative reference only
X415Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5315PL0798139Reference document
Same NSN cross-reference
Reference document — Informative reference only
1GSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
11X256Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3B4607?
3B4607 is a PIN,COTTER.
What parts can replace 3B4607?
There are 7 known substitutes for 3B4607: M96X, 5315PL0848089, X415 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3B4607?
3B4607 is cataloged in the U.S. Government catalog under NSN 5315-00-839-2326. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.