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1810045-43 — SCREW,ASSEMBLED WASHER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1810045-43: SCREW,ASSEMBLED WASHER.

The SCREW,ASSEMBLED WASHER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: MODIFIED PAN, head_height: 2.4 MILLIMETERS MINIMUM AND 2.8 MILLIMETERS MAXIMUM MM, head_diameter: 6.5 MILLIMETERS MINIMUM AND 7.0 MILLIMETERS MAXIMUM MM, fastener_length: 12.0 MILLIMETERS NOMINAL MM, internal_drive_style: CROSS RECESS TYPE 1. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-558-8343, 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
1810045-43
NSN: 5305-01-558-8343
FSC: 5305 — Screws
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleMODIFIED PAN
head_height2.4 MILLIMETERS MINIMUM AND 2.8 MILLIMETERS MAXIMUM MM
head_diameter6.5 MILLIMETERS MINIMUM AND 7.0 MILLIMETERS MAXIMUM MM
fastener_length12.0 MILLIMETERS NOMINAL MM
washer_quantity2
internal_drive_styleCROSS RECESS TYPE 1
thread_series_designatorM
NSN5305-01-558-8343
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1810045-43 · 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: 2.4 MILLIMETERS MINIMUM AND 2.8 MILLIMETERS MAXIMUM MM
•
FASTENER LENGTH: 12.0 MILLIMETERS NOMINAL MM
•
HEAD STYLE: MODIFIED PAN
•
INTERNAL DRIVE STYLE: CROSS RECESS TYPE 1
•
MATERIAL: STEEL OVERALL
•
THREAD SERIES DESIGNATOR: M
•
WASHER QUANTITY: 2
•
HEAD DIAMETER: 6.5 MILLIMETERS MINIMUM AND 7.0 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
HEAD HEIGHT2.4 MILLIMETERS MINIMUM AND 2.8 MILLIMETERS MAXIMUM MM
FASTENER LENGTH12.0 MILLIMETERS NOMINAL MM
HEAD STYLEMODIFIED PAN
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORM
WASHER QUANTITY2
HEAD DIAMETER6.5 MILLIMETERS MINIMUM AND 7.0 MILLIMETERS MAXIMUM MM
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 1810045-43?
1810045-43 is a SCREW,ASSEMBLED WASHER.
What is the NSN for 1810045-43?
1810045-43 is cataloged in the U.S. Government catalog under NSN 5305-01-558-8343. This indicates validated use in U.S. government and defense supply chains.
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