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60-1073 PIECE 457 — 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: NICKEL ALLOY 400 OVERALL, head_style: HEXAGON, thread_class: 2A A, head_diameter: 1.500 INCHES NOMINAL IN, fastener_length: 2.750 INCHES NOMINAL IN, thread_direction: RIGHT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5306-01-375-7530, 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
60-1073 PIECE 457
NSN: 5306-01-375-7530
FSC: 5306
CAGE: 27235 — HARDIE-TYNES CO., INC. (USA)
SPECIFICATIONS
materialNICKEL ALLOY 400 OVERALL
head_styleHEXAGON
thread_class2A A
head_diameter1.500 INCHES NOMINAL IN
fastener_length2.750 INCHES NOMINAL IN
thread_directionRIGHT-HAND
nominal_thread_diameter0.500 INCHES IN
thread_quantity_per_inch13
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
material_document_and_classificationQQ-N-281,CLA FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5306-01-375-7530
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 60-1073 PIECE 457 · 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 DIAMETER: 1.500 INCHES NOMINAL IN
•
THREAD CLASS: 2A A
•
FASTENER LENGTH: 2.750 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY 400 OVERALL
•
THREAD QUANTITY PER INCH: 13
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD DIAMETER: 0.500 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281,CLA FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
HEAD DIAMETER1.500 INCHES NOMINAL IN
THREAD CLASS2A A
FASTENER LENGTH2.750 INCHES NOMINAL IN
MATERIALNICKEL ALLOY 400 OVERALL
THREAD QUANTITY PER INCH13
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER0.500 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CLA FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
HEAD STYLEHEXAGON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
21370-1057InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
2139InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
8898502InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MH175InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
17351InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
17350InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 60-1073 PIECE 457?
60-1073 PIECE 457 is a BOLT,MACHINE.
What parts can replace 60-1073 PIECE 457?
There are 15 known substitutes for 60-1073 PIECE 457: 21370-1057, 2139, 8898502 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 60-1073 PIECE 457?
60-1073 PIECE 457 is cataloged in the Federal Logistics Information System under NSN 5306-01-375-7530. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026