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440458 — BOLT,TEE HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

440458: BOLT,TEE HEAD.

The BOLT,TEE HEAD is a the manufacturer industrial component. Key specifications include width: 0.660 INCHES NOMINAL IN, material: STEEL OVERALL, design_type: CLAW ENGAGING, overall_width: 1.000 INCHES NOMINAL IN, overall_height: 0.500 INCHES NOMINAL IN, overall_length: 0.700 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-189-8296, 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
440458
NSN: 5306-00-189-8296
NIINs: 001898296, 012428617
FSC: 5306 — Bolts
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
width0.660 INCHES NOMINAL IN
materialSTEEL OVERALL
design_typeCLAW ENGAGING
hole_quantity2
overall_width1.000 INCHES NOMINAL IN
overall_height0.500 INCHES NOMINAL IN
overall_length0.700 INCHES NOMINAL IN
operation_methodRELEASE BAR ON OUTSIDE
surface_treatmentNICKEL OVERALL
catch_strike_styleSURFACE
material_thickness0.093 INCHES NOMINAL IN
surface_hole_diameter0.128 INCHES NOMINAL IN
NSN5306-00-189-8296
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 440458 · 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: 0.030 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.410 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.420 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.112 INCHES IN
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HEAD STYLE: TEE NO. 3
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THREAD DIRECTION: RIGHT-HAND
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HEAD LENGTH: 0.300 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.030 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
FASTENER LENGTH0.410 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
THREAD LENGTH0.420 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.112 INCHES IN
HEAD STYLETEE NO. 3
THREAD DIRECTIONRIGHT-HAND
HEAD LENGTH0.300 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
WIDTH BETWEEN FLATS0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
SPECIAL FEATURESHEAD 0.060 IN. OFF CENTER LINE OF LONGITUDINAL AXIS IN
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 440458?
440458 is a BOLT,TEE HEAD.
What is the NSN for 440458?
440458 is cataloged in the U.S. Government catalog under NSN 5306-00-189-8296. This indicates validated use in U.S. government and defense supply chains.
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