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398113A1 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

398113A1: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include thread_length: 19.0 MILLIMETERS NOMINAL MM, special_features: MATERIAL: CARBON STEEL (CST);PLATING: BLACK POLYTETRAFLUOROETHYLENE; HEAD TYPE: CROSS RECESSED,TYPE 1, thread_direction: RIGHT-HAND, end_item_identification: NSN: 2420-01-532-3399, part_name_assigned_by_controlling_agency: SCREW, TRUSS HD MACHINE. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-549-1767, 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
398113A1
NSN: 5305-01-549-1767
FSC: 5305 — Screws
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
thread_length19.0 MILLIMETERS NOMINAL MM
special_featuresMATERIAL: CARBON STEEL (CST);PLATING: BLACK POLYTETRAFLUOROETHYLENE; HEAD TYPE: CROSS RECESSED,TYPE 1
thread_directionRIGHT-HAND
end_item_identificationNSN: 2420-01-532-3399
part_name_assigned_by_controlling_agencySCREW, TRUSS HD MACHINE
NSN5305-01-549-1767
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 398113A1 · 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: 19.0 MILLIMETERS NOMINAL MM
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
THREAD LENGTH19.0 MILLIMETERS NOMINAL MM
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESMATERIAL: CARBON STEEL (CST);PLATING: BLACK POLYTETRAFLUOROETHYLENE; HEAD TYPE: CROSS RECESSED,TYPE 1
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, TRUSS HD MACHINE
END ITEM IDENTIFICATIONNSN: 2420-01-532-3399
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 398113A1?
398113A1 is a SCREW,MACHINE.
What is the NSN for 398113A1?
398113A1 is cataloged in the U.S. Government catalog under NSN 5305-01-549-1767. 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.