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TFHS-M4-16 — STUD,SELF-LOCKING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

TFHS-M4-16: STUD,SELF-LOCKING.

The STUD,SELF-LOCKING is a the manufacturer industrial component. Key specifications include material: STEEL, thread_length: 16.0 MILLIMETERS NOMINAL STUD THREAD MM, overall_length: 16.0 MILLIMETERS NOMINAL MM, locking_feature: RING, LOCK KEYED, end_item_identification: MODEL TRX, part_name_assigned_by_controlling_agency: STUD,SELF-LOCKING. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-686-6927, 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
TFHS-M4-16
NSN: 5307-01-686-6927
FSC: 5307 — Studs
CAGE: 46384 — PENN ENGINEERING & MANUFACTURING CORP (USA)
SPECIFICATIONS
materialSTEEL
thread_length16.0 MILLIMETERS NOMINAL STUD THREAD MM
overall_length16.0 MILLIMETERS NOMINAL MM
locking_featureRING, LOCK KEYED
end_item_identificationMODEL TRX
part_name_assigned_by_controlling_agencySTUD,SELF-LOCKING
NSN5307-01-686-6927
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: TFHS-M4-16 · 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: 16.0 MILLIMETERS NOMINAL STUD THREAD MM
•
LOCKING FEATURE: RING, LOCK KEYED
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
THREAD LENGTH16.0 MILLIMETERS NOMINAL STUD THREAD MM
OVERALL LENGTH16.0 MILLIMETERS NOMINAL MM
LOCKING FEATURERING, LOCK KEYED
PART NAME ASSIGNED BY CONTROLLING AGENCYSTUD,SELF-LOCKING
END ITEM IDENTIFICATIONMODEL TRX
MATERIALSTEEL
OTHER ITEMS IN FSC 5307 — Studs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625
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 TFHS-M4-16?
TFHS-M4-16 is a STUD,SELF-LOCKING.
What is the NSN for TFHS-M4-16?
TFHS-M4-16 is cataloged in the U.S. Government catalog under NSN 5307-01-686-6927. 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.