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Technical Data Sheet
PartsTable / COMPONENT / NAS1003-2H
NAS1003-2H ✓ 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: IRON ALLOY 660 OVERALL, hole_type: DRILLED, head_style: HEXAGON, grip_length: 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN, head_height: 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN, thread_class: 3A A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-997-5907, 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
NAS1003-2H
NSN: 5306-00-997-5907
FSC: 5306
CAGE: 30902 — F AND C SALES INC (USA)
SPECIFICATIONS
materialIRON ALLOY 660 OVERALL
hole_typeDRILLED
head_styleHEXAGON
grip_length0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
head_height0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
thread_class3A A
hole_diameter0.046 INCHES NOMINAL IN
hole_quantity1
thread_length0.451 INCHES MINIMUM AND 0.511 INCHES MAXIMUM IN
fastener_length0.591 INCHES MINIMUM AND 0.621 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
features_providedFINISHED HEAD
NSN5306-00-997-5907
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: NAS1003-2H · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
MATERIAL: IRON ALLOY 660 OVERALL
•
THREAD LENGTH: 0.451 INCHES MINIMUM AND 0.511 INCHES MAXIMUM IN
•
GRIP LENGTH: 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
•
SPECIFICATION/STANDARD DATA: 80205-NAS1003 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
THREAD CLASS: 3A A
•
THREAD QUANTITY PER INCH: 32
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALIRON ALLOY 660 OVERALL
THREAD LENGTH0.451 INCHES MINIMUM AND 0.511 INCHES MAXIMUM IN
GRIP LENGTH0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA80205-NAS1003 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD CLASS3A A
THREAD QUANTITY PER INCH32
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER0.190 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
101-1450-2Interchangeable
interchangeable cross-reference
interchangeable
3-1960Interchangeable
interchangeable cross-reference
interchangeable
100-141Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NAS1003-2H?
NAS1003-2H is a BOLT,MACHINE.
What parts can replace NAS1003-2H?
There are 3 known substitutes for NAS1003-2H: 101-1450-2, 3-1960, 100-141. Substitute compatibility should be verified for your specific system.
What is the NSN for NAS1003-2H?
NAS1003-2H is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-997-5907. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026