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820915 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

820915: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, thread_series: UNIFIED NATIONAL COARSE (UNC), special_features: HEX; DIAMETER .750 INCHES IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-936-9442, 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
820915
NSN: 5306-00-936-9442
NIINs: 009369442, 015086722
FSC: 5306 — Bolts
CAGE: 79805 — ACCO-BABCOCK INC HOIST AND CRANE DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
thread_seriesUNIFIED NATIONAL COARSE (UNC)
special_featuresHEX; DIAMETER .750 INCHES IN
thread_directionRIGHT-HAND
NSN5306-00-936-9442
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 820915 · 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 HEIGHT: 0.188 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.344 INCHES NOMINAL IN
•
SHOULDER LENGTH: 1.010 INCHES MINIMUM AND 1.020 INCHES MAXIMUM FIRST SHOULDER IN
•
SHOULDER DIAMETER: 0.3537 INCHES MINIMUM AND 0.3541 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 0.324 INCHES MAXIMUM IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
NOMINAL THREAD DIAMETER: 0.312 INCHES IN
•
HEAD STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.188 INCHES NOMINAL IN
FASTENER LENGTH1.344 INCHES NOMINAL IN
SHOULDER LENGTH1.010 INCHES MINIMUM AND 1.020 INCHES MAXIMUM FIRST SHOULDER IN
SHOULDER DIAMETER0.3537 INCHES MINIMUM AND 0.3541 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH0.324 INCHES MAXIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
NOMINAL THREAD DIAMETER0.312 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
820915ADXReference document
Same NSN cross-reference
Reference document — Design control — primary 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 820915?
820915 is a NUT,PLAIN,HEXAGON.
What parts can replace 820915?
There is 1 known substitute for 820915: 820915ADX. Substitute compatibility should be verified for your specific system.
What is the NSN for 820915?
820915 is cataloged in the U.S. Government catalog under NSN 5306-00-936-9442. 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.