PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 69C
69C ✓ 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,U is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 2A A, thread_length: 1.250 INCHES NOMINAL IN, special_features: FURNISHED WITH HEX NUTS 2.250IN. NOMINAL DIAMETER WITH 20 THD PER INCH IN, style_designator: ROUND BEND, 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 (FLIS) under NSN 5306-01-322-1592, 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
69C
NSN: 5306-01-322-1592
FSC: 5306
CAGE: 73145 — HINDLEY MANUFACTURING COMPANY INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_class2A A
thread_length1.250 INCHES NOMINAL IN
special_featuresFURNISHED WITH HEX NUTS 2.250IN. NOMINAL DIAMETER WITH 20 THD PER INCH IN
style_designatorROUND BEND
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
nominal_thread_diameter0.250 INCHES IN
thread_quantity_per_inch20
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
inside_distance_between_shanks1.788 INCHES NOMINAL IN
distance_from_inside_center_of_bend_to_bolt_end2.750 INCHES NOMINAL IN
NSN5306-01-322-1592
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 69C · 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 QUANTITY PER INCH: 20
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
MATERIAL: STEEL OVERALL
•
THREAD CLASS: 2A A
•
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END: 2.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND BEND
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH20
NOMINAL THREAD DIAMETER0.250 INCHES IN
SPECIAL FEATURESFURNISHED WITH HEX NUTS 2.250IN. NOMINAL DIAMETER WITH 20 THD PER INCH IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MATERIALSTEEL OVERALL
THREAD CLASS2A A
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END2.750 INCHES NOMINAL IN
STYLE DESIGNATORROUND BEND
THREAD LENGTH1.250 INCHES NOMINAL IN
INSIDE DISTANCE BETWEEN SHANKS1.788 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
7055971-18Upgraded Successor
successor cross-reference
successor
17-1773-02Upgraded Successor
successor cross-reference
successor
7287390-1Upgraded Successor
successor cross-reference
successor
11170Interchangeable
interchangeable cross-reference
interchangeable
11170-1Interchangeable
interchangeable cross-reference
interchangeable
031124GInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 69C?
69C is a BOLT,U.
What parts can replace 69C?
There are 18 known substitutes for 69C: 7055971-18, 17-1773-02, 7287390-1 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 69C?
69C is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-322-1592. 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