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91290A848 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

91290A848: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 16.0 MILLIMETERS NOMINAL MM, thread_class: 12.9, head_diameter: 24.0 MILLIMETERS NOMINAL MM, thread_length: 44.0 MILLIMETERS MINIMUM AND 54.0 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-598-8543, 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
91290A848
NSN: 5305-01-598-8543
FSC: 5305 — Screws
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleFLAT CHAMFER
head_height16.0 MILLIMETERS NOMINAL MM
thread_class12.9
head_diameter24.0 MILLIMETERS NOMINAL MM
thread_length44.0 MILLIMETERS MINIMUM AND 54.0 MILLIMETERS MAXIMUM MM
fastener_length130.0 MILLIMETERS NOMINAL MM
hardness_rating39.0 ROCKWELL C MINIMUM OVERALL
special_featuresCLASS:5G6G
thread_directionRIGHT-HAND
surface_treatmentOXIDE OVERALL
width_across_flats14.0 MILLIMETERS NOMINAL MM
NSN5305-01-598-8543
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 91290A848 · 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
•
WIDTH ACROSS FLATS: 14.0 MILLIMETERS NOMINAL MM
•
HEAD HEIGHT: 16.0 MILLIMETERS NOMINAL MM
•
FASTENER LENGTH: 130.0 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 2.0
•
THREAD LENGTH: 44.0 MILLIMETERS MINIMUM AND 54.0 MILLIMETERS MAXIMUM MM
•
HARDNESS RATING: 39.0 ROCKWELL C MINIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: DIN 912 INTERNATIONAL STD/SPEC ALL MATERIAL RESPONSES AND ISO 4762 INTERNATIONAL STD/SPEC ALL MATERIAL RESPONSES OVERALL
•
NOMINAL THREAD DIAMETER: 16.0 MILLIMETERS MM
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS14.0 MILLIMETERS NOMINAL MM
HEAD HEIGHT16.0 MILLIMETERS NOMINAL MM
FASTENER LENGTH130.0 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS2.0
THREAD LENGTH44.0 MILLIMETERS MINIMUM AND 54.0 MILLIMETERS MAXIMUM MM
HARDNESS RATING39.0 ROCKWELL C MINIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONDIN 912 INTERNATIONAL STD/SPEC ALL MATERIAL RESPONSES AND ISO 4762 INTERNATIONAL STD/SPEC ALL MATERIAL RESPONSES OVERALL
NOMINAL THREAD DIAMETER16.0 MILLIMETERS MM
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
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 91290A848?
91290A848 is a SCREW,CAP,SOCKET HEAD.
What is the NSN for 91290A848?
91290A848 is cataloged in the U.S. Government catalog under NSN 5305-01-598-8543. This indicates validated use in U.S. government and defense supply chains.
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