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UBT 2949 — BOLT,U

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

UBT 2949: BOLT,U.

The BOLT,U is a the manufacturer industrial component. Key specifications include end_item_identification: JERRV 4X4 EOD, 2355-01-532-2174, part_name_assigned_by_controlling_agency: BOLT,U 7/8. 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
UBT 2949
NSN: 5306-01-540-2122
NIINs: 015402122, 015531772
FSC: 5306 — Bolts
CAGE: 36MV0 — THE SHYFT GROUP USA, INC DBA THE SHYFT GROUP USA, INC (USA)
SPECIFICATIONS
end_item_identificationJERRV 4X4 EOD, 2355-01-532-2174
part_name_assigned_by_controlling_agencyBOLT,U 7/8
NSN5306-01-540-2122
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: UBT 2949 · 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
UBT2598Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 UBT 2949?
UBT 2949 is a BOLT,U.
What parts can replace UBT 2949?
There is 1 known substitute for UBT 2949: UBT2598. Substitute compatibility should be verified for your specific system.
What is the NSN for UBT 2949?
UBT 2949 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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✓ 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.