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Technical Data Sheet
PartsTable / COMPONENT / 20000669
20000669 ✓ 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 SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: PAN, head_height: 0.650 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.920 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN, thread_length: 2.400 INCHES MINIMUM IN, screw_material: STEEL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-719-9153, 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
20000669
NSN: 5305-00-719-9153
FSC: 5305
CAGE: 79300 — WALTHAM CLOCK CO INC (USA)
SPECIFICATIONS
head_stylePAN
head_height0.650 INCHES NOMINAL IN
thread_class2A A
head_diameter0.920 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN
thread_length2.400 INCHES MINIMUM IN
screw_materialSTEEL
fastener_length5.100 INCHES NOMINAL IN
thread_directionRIGHT-HAND
internal_drive_styleSLOT
nominal_thread_diameter1.200 INCHES IN
thread_quantity_per_inch110
thread_series_designatorUNS
NSN5305-00-719-9153
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 20000669 · 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
•
INTERNAL DRIVE STYLE: SLOT
•
HEAD DIAMETER: 0.920 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.650 INCHES NOMINAL IN
•
THREAD CLASS: 2A A
•
THREAD SERIES DESIGNATOR: UNS
•
THREAD QUANTITY PER INCH: 110
•
SCREW MATERIAL: STEEL
•
THREAD LENGTH: 2.400 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL DRIVE STYLESLOT
HEAD DIAMETER0.920 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN
HEAD HEIGHT0.650 INCHES NOMINAL IN
THREAD CLASS2A A
THREAD SERIES DESIGNATORUNS
THREAD QUANTITY PER INCH110
SCREW MATERIALSTEEL
THREAD LENGTH2.400 INCHES MINIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER1.200 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
13208E5800Interchangeable
interchangeable cross-reference
interchangeable
2518AInterchangeable
interchangeable cross-reference
interchangeable
MIL-G-52732/6Interchangeable
interchangeable cross-reference
interchangeable
7Y9031Interchangeable
interchangeable cross-reference
interchangeable
28423Interchangeable
interchangeable cross-reference
interchangeable
386TGInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20000669?
20000669 is a SCREW,MACHINE.
What parts can replace 20000669?
There are 19 known substitutes for 20000669: 13208E5800, 2518A, MIL-G-52732/6 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20000669?
20000669 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-719-9153. 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: July 2026