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Technical Data Sheet
PartsTable / COMPONENT / D-27744-9
D-27744-9 ✓ 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,EYE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, shank_length: 2.380 INCHES MINIMUM IN, thread_class: 2A A, overall_length: 5.620 INCHES NOMINAL IN, special_features: HOLE IN SHANK 0.156 IN. NOM DIA IN, style_designator: ROUND, CLOSED.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-218-1098, 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
D-27744-9
NSN: 5306-01-218-1098
FSC: 5306
CAGE: 13420 — LOCKHEED CORP COLBY CRANE AND MFG CO LOCKHEED SHIPBUILDING AND CONSTRUCTION CO DIV (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OVERALL
shank_length2.380 INCHES MINIMUM IN
thread_class2A A
overall_length5.620 INCHES NOMINAL IN
special_featuresHOLE IN SHANK 0.156 IN. NOM DIA IN
style_designatorROUND, CLOSED
thread_directionRIGHT-HAND
eye_inside_diameter1.030 INCHES NOMINAL IN
minimum_yield_strength105000 POUNDS PER SQUARE INCH LBS
nominal_thread_diameter1.000 INCHES IN
thread_quantity_per_inch12
thread_series_designatorUNF
NSN5306-01-218-1098
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: D-27744-9 · 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: 12
•
THREAD DIRECTION: RIGHT-HAND
•
SHANK LENGTH: 2.380 INCHES MINIMUM IN
•
DISTANCE FROM CENTER OF EYE TO SHANK END: 4.500 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 1.000 INCHES IN
•
STYLE DESIGNATOR: ROUND, CLOSED
•
EYE INSIDE DIAMETER: 1.030 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH12
THREAD DIRECTIONRIGHT-HAND
SHANK LENGTH2.380 INCHES MINIMUM IN
OVERALL LENGTH5.620 INCHES NOMINAL IN
DISTANCE FROM CENTER OF EYE TO SHANK END4.500 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER1.000 INCHES IN
STYLE DESIGNATORROUND, CLOSED
EYE INSIDE DIAMETER1.030 INCHES NOMINAL IN
THREAD CLASS2A A
MINIMUM YIELD STRENGTH105000 POUNDS PER SQUARE INCH LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
TG12Interchangeable
interchangeable cross-reference
interchangeable
500W MOGUL 120V WL-1001/36Interchangeable
interchangeable cross-reference
interchangeable
W-L-101/36Interchangeable
interchangeable cross-reference
interchangeable
95-W1-1H ITEM 31Interchangeable
interchangeable cross-reference
interchangeable
02098Interchangeable
interchangeable cross-reference
interchangeable
07039Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D-27744-9?
D-27744-9 is a BOLT,EYE.
What parts can replace D-27744-9?
There are 6 known substitutes for D-27744-9: TG12, 500W MOGUL 120V WL-1001/36, W-L-101/36 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D-27744-9?
D-27744-9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-218-1098. 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