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W98291-3-320 — STUD,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

W98291-3-320: STUD,TURNLOCK FASTENER.

The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL STUD, grip_length: 0.570 INCHES NOMINAL IN, head_length: 2.000 INCHES NOMINAL IN, stud_head_height: 1.078 INCHES NOMINAL IN, surface_treatment: CADMIUM STUD, turnlock_stud_head_style: FILLISTER WING. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-286-5933, 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
W98291-3-320
NSN: 5325-00-286-5933
FSC: 5325 — Fastening Devices
CAGE: 60119 — MONADNOCK COMPANY, THE DBA LISI AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL STUD
grip_length0.570 INCHES NOMINAL IN
head_length2.000 INCHES NOMINAL IN
stud_head_height1.078 INCHES NOMINAL IN
surface_treatmentCADMIUM STUD
turnlock_stud_head_styleFILLISTER WING
stud_shank_major_diameter0.570 INCHES NOMINAL IN
turnlock_stud_shank_styleSTUD SHANK
material_accommodated_thickness0.311 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
NSN5325-00-286-5933
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: W98291-3-320 · 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
•
HEAD LENGTH: 2.000 INCHES NOMINAL IN
•
MATERIAL ACCOMMODATED THICKNESS: 0.311 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
•
TURNLOCK STUD SHANK STYLE: STUD SHANK
•
STUD HEAD HEIGHT: 1.078 INCHES NOMINAL IN
•
TURNLOCK STUD HEAD STYLE: FILLISTER WING
•
STUD SHANK MAJOR DIAMETER: 0.570 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM STUD
•
MATERIAL: STEEL STUD
TECHNICAL CHARACTERISTICS
HEAD LENGTH2.000 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS0.311 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
TURNLOCK STUD SHANK STYLESTUD SHANK
STUD HEAD HEIGHT1.078 INCHES NOMINAL IN
TURNLOCK STUD HEAD STYLEFILLISTER WING
STUD SHANK MAJOR DIAMETER0.570 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM STUD
MATERIALSTEEL STUD
GRIP LENGTH0.570 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is W98291-3-320?
W98291-3-320 is a STUD,TURNLOCK FASTENER.
What is the NSN for W98291-3-320?
W98291-3-320 is cataloged in the U.S. Government catalog under NSN 5325-00-286-5933. 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.