PartsTable
Technical Data Sheet
Download PDF

8D-7942 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

8D-7942: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include head_style: SPLINE DRIVE SHEAR HEAD, thread_length: 6.5 INCHES NOMINAL IN, end_item_identification: 370-9889 VALVE MECHANISM GP, nominal_thread_diameter: 0.625 INCHES IN, thread_quantity_per_inch: A11, part_name_assigned_by_controlling_agency: BOLT-12 POINT HEAD. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-661-8239, 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
8D-7942
NSN: 5306-01-661-8239
FSC: 5306 — Bolts
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
head_styleSPLINE DRIVE SHEAR HEAD
thread_length6.5 INCHES NOMINAL IN
end_item_identification370-9889 VALVE MECHANISM GP
nominal_thread_diameter0.625 INCHES IN
thread_quantity_per_inchA11
part_name_assigned_by_controlling_agencyBOLT-12 POINT HEAD
NSN5306-01-661-8239
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 8D-7942 · 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 LENGTH: 6.5 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.625 INCHES IN
•
HEAD STYLE: SPLINE DRIVE SHEAR HEAD
•
THREAD QUANTITY PER INCH: A11
TECHNICAL CHARACTERISTICS
THREAD LENGTH6.5 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.625 INCHES IN
HEAD STYLESPLINE DRIVE SHEAR HEAD
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT-12 POINT HEAD
END ITEM IDENTIFICATION370-9889 VALVE MECHANISM GP
THREAD QUANTITY PER INCHA11
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
Ready to buy 8D-7942?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 8D-7942?
8D-7942 is a BOLT,MACHINE.
What is the NSN for 8D-7942?
8D-7942 is cataloged in the U.S. Government catalog under NSN 5306-01-661-8239. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 8D-7942

✓ 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.