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58196-002 — BOLT,SQUARE NECK

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

58196-002: BOLT,SQUARE NECK.

The BOLT,SQUARE NECK is a the manufacturer industrial component. Key specifications include head_style: ROUND, thread_class: 2A A, fastener_length: 3.250 INCHES NOMINAL IN, special_features: PART OF HENDERICKSON'S HN-402/464/522 11/00 - CURRENT; CURRENT RIGHT NOW IS 8/2010, thread_direction: RIGHT-HAND, end_item_identification: MRAP-RG33 PLUS SUSPENSION. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-587-4290, 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
58196-002
NSN: 5306-01-587-4290
FSC: 5306 — Bolts
CAGE: 6N039 — HENDRICKSON USA LLC (USA)
SPECIFICATIONS
head_styleROUND
thread_class2A A
fastener_length3.250 INCHES NOMINAL IN
special_featuresPART OF HENDERICKSON'S HN-402/464/522 11/00 - CURRENT; CURRENT RIGHT NOW IS 8/2010
thread_directionRIGHT-HAND
end_item_identificationMRAP-RG33 PLUS SUSPENSION
nominal_thread_diameter0.500 INCHES IN
thread_quantity_per_inch13
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
part_name_assigned_by_controlling_agency1/2 INCH -13 UNC-2A ROUND HEAD SQUARE NECK BOLT 3025 INCHES A
NSN5306-01-587-4290
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 58196-002 · 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
KEY FEATURES
•
FASTENER LENGTH: 3.250 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.500 INCHES IN
•
HEAD STYLE: ROUND
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD CLASS: 2A A
TECHNICAL CHARACTERISTICS
FASTENER LENGTH3.250 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.500 INCHES IN
HEAD STYLEROUND
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESPART OF HENDERICKSON'S HN-402/464/522 11/00 - CURRENT; CURRENT RIGHT NOW IS 8/2010
PART NAME ASSIGNED BY CONTROLLING AGENCY1/2 INCH -13 UNC-2A ROUND HEAD SQUARE NECK BOLT 3025 INCHES A
THREAD CLASS2A A
END ITEM IDENTIFICATIONMRAP-RG33 PLUS SUSPENSION
THREAD QUANTITY PER INCH13
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
SUBSTITUTES & CROSS-REFERENCES 1
58196-005Reference 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 58196-002?
58196-002 is a BOLT,SQUARE NECK.
What parts can replace 58196-002?
There is 1 known substitute for 58196-002: 58196-005. Substitute compatibility should be verified for your specific system.
What is the NSN for 58196-002?
58196-002 is cataloged in the U.S. Government catalog under NSN 5306-01-587-4290. 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.