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TST3M472W5A230M — STUD,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

TST3M472W5A230M: STUD,TURNLOCK FASTENER.

The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, grip_length: 0.417 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN, head_length: 1.125 INCHES MAXIMUM IN, special_features: 0.093 IN. MIN 0.096 IN.

MAX PIN HOLE DIA IN, stud_head_height: 0.625 INCHES MAXIMUM IN, surface_treatment: CADMIUM AND CHROMATE OVERALL. This part is cataloged in the U.S. Government catalog under NSN 5325-01-147-1320, 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
TST3M472W5A230M
NSN: 5325-01-147-1320
FSC: 5325 — Fastening Devices
CAGE: 59570 — TRICO MANUFACTURING INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
grip_length0.417 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN
head_length1.125 INCHES MAXIMUM IN
special_features0.093 IN. MIN 0.096 IN. MAX PIN HOLE DIA IN
stud_head_height0.625 INCHES MAXIMUM IN
surface_treatmentCADMIUM AND CHROMATE OVERALL
turnlock_stud_head_styleFILLISTER WING
stud_shank_major_diameter0.262 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN
turnlock_stud_shank_styleSTUD SHANK
material_accommodated_thickness0.491 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
surface_treatment_document_and_classificationQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5325-01-147-1320
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: TST3M472W5A230M · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HEAD LENGTH: 1.125 INCHES MAXIMUM IN
•
MATERIAL ACCOMMODATED THICKNESS: 0.491 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
•
TURNLOCK STUD SHANK STYLE: STUD SHANK
•
STUD HEAD HEIGHT: 0.625 INCHES MAXIMUM IN
•
TURNLOCK STUD HEAD STYLE: FILLISTER WING
•
STUD SHANK MAJOR DIAMETER: 0.262 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD LENGTH1.125 INCHES MAXIMUM IN
MATERIAL ACCOMMODATED THICKNESS0.491 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
TURNLOCK STUD SHANK STYLESTUD SHANK
STUD HEAD HEIGHT0.625 INCHES MAXIMUM IN
TURNLOCK STUD HEAD STYLEFILLISTER WING
STUD SHANK MAJOR DIAMETER0.262 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN
SPECIAL FEATURES0.093 IN. MIN 0.096 IN. MAX PIN HOLE DIA IN
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES 1
ST3M472W5-A230MSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 TST3M472W5A230M?
TST3M472W5A230M is a STUD,TURNLOCK FASTENER.
What parts can replace TST3M472W5A230M?
There is 1 known substitute for TST3M472W5A230M: ST3M472W5-A230M. Substitute compatibility should be verified for your specific system.
What is the NSN for TST3M472W5A230M?
TST3M472W5A230M is cataloged in the U.S. Government catalog under NSN 5325-01-147-1320. 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.