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3M1249V4 — COLLAR,PIN-RIVET

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3M1249V4: COLLAR,PIN-RIVET.

The COLLAR,PIN-RIVET is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY OVERALL, thread_class: 3B, thread_direction: RIGHT-HAND, nominal_thread_size: 0.2500 INCHES IN, collar_overall_height: 0.340 INCHES MAXIMUM IN, collar_outside_diameter: 0.424 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-464-0718, 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
3M1249V4
NSN: 5320-01-464-0718
FSC: 5320 — Rivets
CAGE: 15653 — HOWMET GLOBAL FASTENING SYSTEMS INC (USA)
SPECIFICATIONS
materialTITANIUM ALLOY OVERALL
thread_class3B
thread_directionRIGHT-HAND
nominal_thread_size0.2500 INCHES IN
collar_overall_height0.340 INCHES MAXIMUM IN
collar_outside_diameter0.424 INCHES MAXIMUM IN
thread_quantity_per_inch28
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF)
material_document_and_classificationMIL-T-9047 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5320-01-464-0718
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COLLAR,PIN-RIVET TITLE COMPONENT PN 3M1249V4 MFR COLLAR,PIN-RIVET
KEY FEATURES
•
COLLAR OVERALL HEIGHT: 0.340 INCHES MAXIMUM IN
•
COLLAR OUTSIDE DIAMETER: 0.424 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-T-9047 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.2500 INCHES IN
•
THREAD CLASS: 3B
•
THREAD QUANTITY PER INCH: 28
•
MATERIAL: TITANIUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS
COLLAR OVERALL HEIGHT0.340 INCHES MAXIMUM IN
COLLAR OUTSIDE DIAMETER0.424 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-9047 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.2500 INCHES IN
THREAD CLASS3B
THREAD QUANTITY PER INCH28
MATERIALTITANIUM ALLOY OVERALL
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
OTHER ITEMS IN FSC 5320 — Rivets
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5320-00-001-1756 5320-00-001-2042 5320-00-001-3944 5320-00-001-5126 5320-00-001-5151 5320-00-001-5152 5320-00-001-5153
SUBSTITUTES & CROSS-REFERENCES 2
EN1181ND8Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
WC1249V4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3M1249V4?
3M1249V4 is a COLLAR,PIN-RIVET.
What parts can replace 3M1249V4?
There are 2 known substitutes for 3M1249V4: EN1181ND8, WC1249V4. Substitute compatibility should be verified for your specific system.
What is the NSN for 3M1249V4?
3M1249V4 is cataloged in the U.S. Government catalog under NSN 5320-01-464-0718. 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.