PartsTable
Technical Data Sheet

TY1GR500STYC-13/8X8LGL1 — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

TY1GR500STYC-13/8X8LGL1: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, thread_class: 3A NUT THREAD A, thread_length: 3.250 INCHES NOMINAL NUT THREAD IN, overall_length: 8.000 INCHES NOMINAL IN, thread_direction: RIGHT-HAND STUD THREAD, nominal_thread_size: 1.375 INCHES NUT THREAD IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-135-9946, 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
TY1GR500STYC-13/8X8LGL1
NSN: 5307-01-135-9946
FSC: 5307 — Studs
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialNICKEL ALLOY
thread_class3A NUT THREAD A
thread_length3.250 INCHES NOMINAL NUT THREAD IN
overall_length8.000 INCHES NOMINAL IN
thread_directionRIGHT-HAND STUD THREAD
nominal_thread_size1.375 INCHES NUT THREAD IN
thread_quantity_per_inch6 NUT THREAD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) STUD THREAD
nondefinitive_spec/std_data1 TYPE AND C STYLE
criticality_code_justificationZZZY
material_document_and_classificationQQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE
reference_number_differentiating_characteristicsQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
NSN5307-01-135-9946
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: TY1GR500STYC-13/8X8LGL1 · 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: 2.063 INCHES NOMINAL STUD THREAD IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 1.375 INCHES STUD THREAD IN
TECHNICAL CHARACTERISTICS
THREAD LENGTH2.063 INCHES NOMINAL STUD THREAD IN
THREAD LENGTH3.250 INCHES NOMINAL NUT THREAD IN
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH8.000 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE1.375 INCHES STUD THREAD IN
NOMINAL THREAD SIZE1.375 INCHES NUT THREAD IN
NONDEFINITIVE SPEC/STD DATA1 TYPE AND C STYLE
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 3
PL999R0523 PIECE 52L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-S-122213/8X6UNC-3AX8INLGReference document
Same NSN cross-reference
Reference document — Identification reference
PL999R0523PC52Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TY1GR500STYC-13/8X8LGL1?
TY1GR500STYC-13/8X8LGL1 is a STUD,PLAIN.
What parts can replace TY1GR500STYC-13/8X8LGL1?
There are 3 known substitutes for TY1GR500STYC-13/8X8LGL1: PL999R0523 PIECE 52L1, MIL-S-122213/8X6UNC-3AX8INLG, PL999R0523PC52. Substitute compatibility should be verified for your specific system.
What is the NSN for TY1GR500STYC-13/8X8LGL1?
TY1GR500STYC-13/8X8LGL1 is cataloged in the U.S. Government catalog under NSN 5307-01-135-9946. 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.