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91287A118 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

91287A118: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, head_style: HEXAGON, head_height: 2.8 MILLIMETERS NOMINAL MM, thread_length: 30.0 MILLIMETERS NOMINAL MM, fastener_length: 30.0 MILLIMETERS NOMINAL MM, special_features: NOT RATED FOR ROCKWELL HARDNESS.. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-532-6984, 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
91287A118
NSN: 5305-01-532-6984
FSC: 5305 — Screws
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
head_styleHEXAGON
head_height2.8 MILLIMETERS NOMINAL MM
thread_length30.0 MILLIMETERS NOMINAL MM
fastener_length30.0 MILLIMETERS NOMINAL MM
special_featuresNOT RATED FOR ROCKWELL HARDNESS.
thread_directionRIGHT-HAND
width_between_flats7.0 MILLIMETERS NOMINAL MM
nominal_thread_diameter4.0 MILLIMETERS MM
minimum_tensile_strength101500 POUNDS PER SQUARE INCH LBS
thread_series_designatorM
thread_pitch_in_millimeters0.7
NSN5305-01-532-6984
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 91287A118 · 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: 2.8 MILLIMETERS NOMINAL MM
•
EXTERNAL THREAD TOLERANCE CLASS: 6G G
•
FASTENER LENGTH: 30.0 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 0.7
•
THREAD LENGTH: 30.0 MILLIMETERS NOMINAL MM
•
NOMINAL THREAD DIAMETER: 4.0 MILLIMETERS MM
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT2.8 MILLIMETERS NOMINAL MM
EXTERNAL THREAD TOLERANCE CLASS6G G
FASTENER LENGTH30.0 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS0.7
THREAD LENGTH30.0 MILLIMETERS NOMINAL MM
NOMINAL THREAD DIAMETER4.0 MILLIMETERS MM
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS7.0 MILLIMETERS NOMINAL MM
SPECIAL FEATURESNOT RATED FOR ROCKWELL HARDNESS.
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
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 91287A118?
91287A118 is a SCREW,CAP,HEXAGON HEAD.
What is the NSN for 91287A118?
91287A118 is cataloged in the U.S. Government catalog under NSN 5305-01-532-6984. This indicates validated use in U.S. government and defense supply chains.
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