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91287A020 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

91287A020: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 18.8 OVERALL, head_style: HEXAGON, head_height: 2.0 MILLIMETERS NOMINAL MM, thread_length: 20.0 MILLIMETERS NOMINAL MM, fastener_length: 20.0 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-562-0682, 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
91287A020
NSN: 5305-01-562-0682
FSC: 5305 — Screws
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 18.8 OVERALL
head_styleHEXAGON
head_height2.0 MILLIMETERS NOMINAL MM
thread_length20.0 MILLIMETERS NOMINAL MM
fastener_length20.0 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND
width_between_flats5.5 MILLIMETERS NOMINAL MM
supplementary_featuresNOT RATED ROCKWELL HARDNESS
end_item_identification2420-01-538-8287, VEHICLE-MOUNTED MINE DETECTOR (IVMMD)
nominal_thread_diameter3.0 MILLIMETERS MM
minimum_tensile_strength101 POUNDS PER SQUARE INCH LBS
thread_series_designatorM
NSN5305-01-562-0682
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 91287A020 · 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: 2.0 MILLIMETERS NOMINAL MM
•
EXTERNAL THREAD TOLERANCE CLASS: 6G G
•
FASTENER LENGTH: 20.0 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 0.5
•
THREAD LENGTH: 20.0 MILLIMETERS NOMINAL MM
•
SUPPLEMENTARY FEATURES: NOT RATED ROCKWELL HARDNESS
•
NOMINAL THREAD DIAMETER: 3.0 MILLIMETERS MM
•
HEAD STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
HEAD HEIGHT2.0 MILLIMETERS NOMINAL MM
EXTERNAL THREAD TOLERANCE CLASS6G G
FASTENER LENGTH20.0 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS0.5
THREAD LENGTH20.0 MILLIMETERS NOMINAL MM
SUPPLEMENTARY FEATURESNOT RATED ROCKWELL HARDNESS
NOMINAL THREAD DIAMETER3.0 MILLIMETERS MM
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS5.5 MILLIMETERS NOMINAL MM
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 91287A020?
91287A020 is a SCREW,CAP,HEXAGON HEAD.
What is the NSN for 91287A020?
91287A020 is cataloged in the U.S. Government catalog under NSN 5305-01-562-0682. This indicates validated use in U.S. government and defense supply chains.
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