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Technical Data Sheet

122-2420529 PIECE 151 — Technical Data Sheet

✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, grip_length: 0.375 INCHES NOMINAL IN, head_height: 0.172 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.500 INCHES MINIMUM IN. This part is cataloged in the Federal Logistics Information System under NSN 5306-00-207-9503, 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
122-2420529 PIECE 151
NSN: 5306-00-207-9503
FSC: 5306
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
grip_length0.375 INCHES NOMINAL IN
head_height0.172 INCHES MAXIMUM IN
thread_class2A A
thread_length0.500 INCHES MINIMUM IN
fastener_length0.875 INCHES NOMINAL IN
thread_directionRIGHT-HAND
features_providedFINISHED HEAD
surface_treatmentCADMIUM OR ZINC OVERALL
width_between_flats0.375 INCHES MAXIMUM IN
nominal_thread_diameter0.250 INCHES IN
NSN5306-00-207-9503
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 122-2420529 PIECE 151 · 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
•
THREAD DIRECTION: RIGHT-HAND
•
FEATURES PROVIDED: FINISHED HEAD
•
THREAD CLASS: 2A A
•
FASTENER LENGTH: 0.875 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
THREAD QUANTITY PER INCH: 20
•
THREAD LENGTH: 0.500 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS
THREAD DIRECTIONRIGHT-HAND
FEATURES PROVIDEDFINISHED HEAD
THREAD CLASS2A A
FASTENER LENGTH0.875 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES IN
THREAD QUANTITY PER INCH20
THREAD LENGTH0.500 INCHES MINIMUM IN
HEAD HEIGHT0.172 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
6547InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
654716080InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
6547AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
B107.13M TY3CL1STAInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
318InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
B107.500InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 122-2420529 PIECE 151?
122-2420529 PIECE 151 is a BOLT,MACHINE.
What parts can replace 122-2420529 PIECE 151?
There are 12 known substitutes for 122-2420529 PIECE 151: 6547, 654716080, 6547A and 9 more. Substitute compatibility should be verified for your specific system.
Is 122-2420529 PIECE 151 still available?
122-2420529 PIECE 151 is currently cancelled.
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