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Technical Data Sheet
PartsTable / COMPONENT / D209
D209 ✓ 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 BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, bore_shape: STRAIGHT, head_style: HEXAGON, head_height: 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN, corner_shape: SQUARE ALL CORNERS, flange_width: 6.8750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-358-2111, 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
D209
NSN: 5305-00-358-2111
FSC: 5305
CAGE: 02978 — RENK AMERICA LLC DIV RENK AMERICA (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
bore_shapeSTRAIGHT
head_styleHEXAGON
head_height0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN
corner_shapeSQUARE ALL CORNERS
flange_width6.8750 INCHES NOMINAL IN
thread_class3A A
bore_diameter0.6250 INCHES NOMINAL IN
overall_width0.2813 INCHES NOMINAL IN
thread_length0.750 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
load_directionRADIAL
overall_length4.000 INCHES NOMINAL IN
NSN5305-00-358-2111
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: D209 · 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 STYLE: HEXAGON
•
DEPARTURE FROM CITED DESIGNATOR: AS MODIFIED BY HEAD HEIGHT
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 10 STYLE
•
THREAD LENGTH: 0.750 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL OVERALL
•
MINIMUM YIELD STRENGTH: 85000 POUNDS PER SQUARE INCH LBS
•
HARDNESS RATING: 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
HEAD STYLEHEXAGON
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY HEAD HEIGHT
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 10 STYLE
THREAD LENGTH0.750 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MINIMUM YIELD STRENGTH85000 POUNDS PER SQUARE INCH LBS
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD CLASS3A A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
S5Interchangeable
interchangeable cross-reference
interchangeable
177039-75Interchangeable
interchangeable cross-reference
interchangeable
12Z336-6Interchangeable
interchangeable cross-reference
interchangeable
B107.500 CAT 11 TY1CL1Interchangeable
interchangeable cross-reference
interchangeable
184PInterchangeable
interchangeable cross-reference
interchangeable
B107.11 TY1CL1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D209?
D209 is a BEARING,BALL,ANNULAR.
What parts can replace D209?
There are 8 known substitutes for D209: S5, 177039-75, 12Z336-6 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D209?
D209 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-358-2111. 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