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4397001-067 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

4397001-067: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, thread_class: 2A A, thread_length: 0.775 INCHES NOMINAL IN, fastener_length: 2.250 INCHES NOMINAL IN, special_features: MATERIAL IS GRADE 8 STEEL ALLOY. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-536-8029, 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
4397001-067
NSN: 5305-01-536-8029
FSC: 5305 — Screws
CAGE: 54786 — BAE SYSTEMS LAND & ARMAMENTS L.P. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
thread_class2A A
thread_length0.775 INCHES NOMINAL IN
fastener_length2.250 INCHES NOMINAL IN
special_featuresMATERIAL IS GRADE 8 STEEL ALLOY
thread_directionRIGHT-HAND
surface_treatmentZINC ALLOY AND ALUMINUM OVERALL
end_item_identification2320-01-518-7330 1 1/4 TON TRUCK VEHICLE SYSTEM (HMMWV)
nominal_thread_diameter0.375 INCHES IN
thread_quantity_per_inch24
thread_series_designatorUNF
NSN5305-01-536-8029
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 4397001-067 · 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
•
FASTENER LENGTH: 2.250 INCHES NOMINAL IN
•
THREAD LENGTH: 0.775 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
COLOR: NATURAL OVERALL
•
SURFACE TREATMENT: ZINC ALLOY AND ALUMINUM OVERALL
TECHNICAL CHARACTERISTICS
FASTENER LENGTH2.250 INCHES NOMINAL IN
THREAD LENGTH0.775 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.375 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
COLORNATURAL OVERALL
SPECIAL FEATURESMATERIAL IS GRADE 8 STEEL ALLOY
SURFACE TREATMENTZINC ALLOY AND ALUMINUM OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYGR8 UNF-2A HEX HD CAP SCREW A
THREAD CLASS2A A
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4397001-067?
4397001-067 is a SCREW,CAP,HEXAGON HEAD.
What is the NSN for 4397001-067?
4397001-067 is cataloged in the U.S. Government catalog under NSN 5305-01-536-8029. 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.