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UBT2598 — BOLT,U

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

UBT2598: BOLT,U.

The BOLT,U is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5306-01-540-2122, 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
UBT2598
NSN: 5306-01-540-2122
FSC: 5306 — Bolts
CAGE: 8W572 — DETROIT STEEL PRODUCTS MEMBER MARMON GROUP OF COMPANIES (USA)
SPECIFICATIONS
Part NumberUBT2598
NSN5306-01-540-2122
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: UBT2598 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATION2320-01-519-8173 COUGAR 4X4 EOD VARIANT; 2355-01-532-2174 JOINT EOD RAPID RESPONSE VEHICLE (JERRV) 4X4 EOD VARIANT; 2355-01-532-2159 JOINT EOD RAPID RESPONSE VEHICLE (JERRV) 6X6 ENGINEER VARIANT; 2320-01-519-8172 COUGAR 6X6 ENGINEER
SUBSTITUTES & CROSS-REFERENCES 1
UBT2949Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is UBT2598?
UBT2598 is a BOLT,U.
What parts can replace UBT2598?
There is 1 known substitute for UBT2598: UBT2949. Substitute compatibility should be verified for your specific system.
What is the NSN for UBT2598?
UBT2598 is cataloged in the U.S. Government catalog under NSN 5306-01-540-2122. This indicates validated use in U.S. government and defense supply chains.
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