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99-99-5077 — STUD,BALL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

99-99-5077: STUD,BALL.

The STUD,BALL is a the manufacturer industrial component. Key specifications include material: ALUMINUM, body_diameter: 2.5 INCHES NOMINAL IN, head_diameter: 1.5 INCHES NOMINAL IN, special_features: POWDER-COATED MARINE GRADE ALUMINUM WITH FLANGE BASE THAT HAS AMPS HOLE PATTERN; RUBBER BALL, style_designator: PLAIN SHANK BALL, end_item_identification: TRACTOR; MRAP BUFFALO MK2A2. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-598-9709, 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
99-99-5077
NSN: 5307-01-598-9709
FSC: 5307 — Studs
CAGE: Z0SR3 — SUPACAT PTY LTD (AUS)
SPECIFICATIONS
materialALUMINUM
body_diameter2.5 INCHES NOMINAL IN
head_diameter1.5 INCHES NOMINAL IN
special_featuresPOWDER-COATED MARINE GRADE ALUMINUM WITH FLANGE BASE THAT HAS AMPS HOLE PATTERN; RUBBER BALL
style_designatorPLAIN SHANK BALL
end_item_identificationTRACTOR; MRAP BUFFALO MK2A2
NSN5307-01-598-9709
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 99-99-5077 · 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
•
BODY DIAMETER: 2.5 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN SHANK BALL
•
MATERIAL: ALUMINUM
•
HEAD DIAMETER: 1.5 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BODY DIAMETER2.5 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN SHANK BALL
SPECIAL FEATURESPOWDER-COATED MARINE GRADE ALUMINUM WITH FLANGE BASE THAT HAS AMPS HOLE PATTERN; RUBBER BALL
END ITEM IDENTIFICATIONTRACTOR; MRAP BUFFALO MK2A2
MATERIALALUMINUM
HEAD DIAMETER1.5 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 99-99-5077?
99-99-5077 is a STUD,BALL.
What is the NSN for 99-99-5077?
99-99-5077 is cataloged in the U.S. Government catalog under NSN 5307-01-598-9709. 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.