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18448-88-500 — BOLT,TEE HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

18448-88-500: BOLT,TEE HEAD.

The BOLT,TEE HEAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 431 OVERALL, head_style: TEE NO. 4, head_length: 0.814 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 3.395 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN, fastener_length: 5.090 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5306-00-007-6099, 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
18448-88-500
NSN: 5306-00-007-6099
FSC: 5306 — Bolts
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialSTEEL COMP 431 OVERALL
head_styleTEE NO. 4
head_length0.814 INCHES MAXIMUM IN
thread_class2A A
thread_length3.395 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN
fastener_length5.090 INCHES NOMINAL IN
hardness_rating51.0 ROCKWELL C NOMINAL OVERALL
thread_directionRIGHT-HAND
head_inside_diameter0.079 INCHES NOMINAL IN
nominal_thread_diameter0.312 INCHES IN
minimum_tensile_strength191400 POUNDS PER SQUARE INCH LBS
thread_quantity_per_inch24
NSN5306-00-007-6099
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 18448-88-500 · 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 INSIDE DIAMETER: 0.079 INCHES NOMINAL IN
•
FASTENER LENGTH: 5.090 INCHES NOMINAL IN
•
TEE BOLT CYLINDRICAL HEAD DIAMETER: 0.303 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN
•
THREAD LENGTH: 3.395 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN
•
HARDNESS RATING: 51.0 ROCKWELL C NOMINAL OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI 431 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.312 INCHES IN
•
HEAD STYLE: TEE NO. 4
TECHNICAL CHARACTERISTICS
HEAD INSIDE DIAMETER0.079 INCHES NOMINAL IN
FASTENER LENGTH5.090 INCHES NOMINAL IN
TEE BOLT CYLINDRICAL HEAD DIAMETER0.303 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN
THREAD LENGTH3.395 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN
HARDNESS RATING51.0 ROCKWELL C NOMINAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 431 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES IN
HEAD STYLETEE NO. 4
THREAD DIRECTIONRIGHT-HAND
HEAD LENGTH0.814 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
2494760Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 18448-88-500?
18448-88-500 is a BOLT,TEE HEAD.
What parts can replace 18448-88-500?
There is 1 known substitute for 18448-88-500: 2494760. Substitute compatibility should be verified for your specific system.
What is the NSN for 18448-88-500?
18448-88-500 is cataloged in the U.S. Government catalog under NSN 5306-00-007-6099. This indicates validated use in U.S. government and defense supply chains.
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