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1451M12P02 — SCREW,CLOSE TOLERANCE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1451M12P02: SCREW,CLOSE TOLERANCE.

The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 718 OVERALL, head_style: BINDING, grip_length: 0.027 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN, head_height: 0.080 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-372-9921, 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
1451M12P02
NSN: 5305-01-372-9921
FSC: 5305 — Screws
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialNICKEL ALLOY 718 OVERALL
head_styleBINDING
grip_length0.027 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
head_height0.080 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
thread_class3A A
grip_diameter0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
head_diameter0.614 INCHES MINIMUM AND 0.639 INCHES MAXIMUM IN
thread_length0.751 INCHES MINIMUM AND 0.813 INCHES MAXIMUM IN
fastener_length0.800 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
internal_drive_styleTORX
spline_major_diameter0.155 INCHES NOMINAL IN
NSN5305-01-372-9921
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1451M12P02 · 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
•
HEAD HEIGHT: 0.080 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.800 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.751 INCHES MINIMUM AND 0.813 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: C50TF13,CLASS B,CAGE07482 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
SPLINE MAJOR DIAMETER: 0.155 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
•
HEAD STYLE: BINDING
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.080 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
FASTENER LENGTH0.800 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN
THREAD LENGTH0.751 INCHES MINIMUM AND 0.813 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONC50TF13,CLASS B,CAGE07482 MFR REF SINGLE MATERIAL RESPONSE OVERALL
SPLINE MAJOR DIAMETER0.155 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.190 INCHES IN
HEAD STYLEBINDING
THREAD DIRECTIONRIGHT-HAND
GRIP LENGTH0.027 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
GRIP DIAMETER0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
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 1451M12P02?
1451M12P02 is a SCREW,CLOSE TOLERANCE.
What is the NSN for 1451M12P02?
1451M12P02 is cataloged in the U.S. Government catalog under NSN 5305-01-372-9921. 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.