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237687 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

237687: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.200 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.610 INCHES MINIMUM IN, fastener_length: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-082-5161, 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
237687
NSN: 5306-00-082-5161
FSC: 5306 — Bolts
CAGE: 06853 — BENDIX COMMERCIAL VEHICLE SYSTEMS LLC DBA BENDIX COMMERCIAL VEHICLE SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
head_height0.200 INCHES NOMINAL IN
thread_class2A A
thread_length0.610 INCHES MINIMUM IN
fastener_length0.750 INCHES NOMINAL IN
width_between_flats0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
NSN5306-00-082-5161
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 237687 · 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 HEIGHT: 0.200 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.750 INCHES NOMINAL IN
•
THREAD LENGTH: 0.610 INCHES MINIMUM IN
•
HEAD STYLE: HEXAGON
•
WIDTH BETWEEN FLATS: 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
•
THREAD CLASS: 2A A
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.200 INCHES NOMINAL IN
FASTENER LENGTH0.750 INCHES NOMINAL IN
THREAD LENGTH0.610 INCHES MINIMUM IN
HEAD STYLEHEXAGON
WIDTH BETWEEN FLATS0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
THREAD CLASS2A A
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
47993Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
92CX140Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 237687?
237687 is a BOLT,MACHINE.
What parts can replace 237687?
There are 2 known substitutes for 237687: 47993, 92CX140. Substitute compatibility should be verified for your specific system.
What is the NSN for 237687?
237687 is cataloged in the U.S. Government catalog under NSN 5306-00-082-5161. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.