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HPF6690-7D27 — BOLT,SHEAR

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

HPF6690-7D27: BOLT,SHEAR.

The BOLT,SHEAR is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, grip_length: 1.6875 INCHES NOMINAL IN, head_diameter: 0.775 INCHES NOMINAL IN, special_features: DRILLED, surface_treatment: PASSIVATE OVERALL, nominal_thread_diameter: 0.4375 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-735-6021, 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
HPF6690-7D27
NSN: 5306-01-735-6021
FSC: 5306 — Bolts
CAGE: 1VSL7 — HOUSTON PRECISION FASTENERS I LP (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
grip_length1.6875 INCHES NOMINAL IN
head_diameter0.775 INCHES NOMINAL IN
special_featuresDRILLED
surface_treatmentPASSIVATE OVERALL
nominal_thread_diameter0.4375 INCHES IN
thread_quantity_per_inch20
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF)
part_name_assigned_by_controlling_agencyBOLT
NSN5306-01-735-6021
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: HPF6690-7D27 · 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
•
NOMINAL THREAD DIAMETER: 0.4375 INCHES IN
•
GRIP LENGTH: 1.6875 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
THREAD QUANTITY PER INCH: 20
•
MATERIAL: NICKEL ALLOY OVERALL
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT FINE (UNJF)
TECHNICAL CHARACTERISTICS
NOMINAL THREAD DIAMETER0.4375 INCHES IN
GRIP LENGTH1.6875 INCHES NOMINAL IN
SPECIAL FEATURESDRILLED
SURFACE TREATMENTPASSIVATE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT
THREAD QUANTITY PER INCH20
MATERIALNICKEL ALLOY OVERALL
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
HEAD DIAMETER0.775 INCHES NOMINAL IN
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HPF6690-7D27?
HPF6690-7D27 is a BOLT,SHEAR.
What is the NSN for HPF6690-7D27?
HPF6690-7D27 is cataloged in the U.S. Government catalog under NSN 5306-01-735-6021. 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.