3M943C3-1-0 — PIN,SHOULDER,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

3M943C3-1-0: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 303SE OVERALL, shank_length: 0.467 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.405 INCHES NOMINAL IN, overall_length: 0.880 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN, shank_diameter: 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-128-1646, 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

3M943C3-1-0

NSN: 5315-01-128-1646
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 17446 — HUCK INTERNATIONAL, INC (USA)

SPECIFICATIONS

material	STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 303SE OVERALL
shank_length	0.467 INCHES NOMINAL IN
thread_class	3A A
thread_length	0.405 INCHES NOMINAL IN
overall_length	0.880 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN
shank_diameter	0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN
first_end_style	SQUARE
second_end_style	CHAMFERED
style_designator	SHOULDER
thread_direction	RIGHT-HAND
surface_treatment	PASSIVATE OVERALL
first_end_location	THREADED END
NSN	5315-01-128-1646

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN

•

SECOND SHANK DIAMETER: 0.3020 INCHES MINIMUM AND 0.3220 INCHES MAXIMUM IN

•

FIRST END LOCATION: THREADED END

•

THREAD LENGTH: 0.405 INCHES NOMINAL IN

•

FIRST END STYLE: SQUARE

•

SHANK LENGTH: 0.467 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SHOULDER

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 COND B FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 COND B FED SPEC 2ND MATERIAL RESPONSE OR MMS265 COND B FSCM 76301 MFR REF 3RD MATERIAL RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN
SECOND SHANK DIAMETER	0.3020 INCHES MINIMUM AND 0.3220 INCHES MAXIMUM IN
FIRST END LOCATION	THREADED END
THREAD LENGTH	0.405 INCHES NOMINAL IN
FIRST END STYLE	SQUARE
SHANK LENGTH	0.467 INCHES NOMINAL IN
STYLE DESIGNATOR	SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 COND B FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 COND B FED SPEC 2ND MATERIAL RESPONSE OR MMS265 COND B FSCM 76301 MFR REF 3RD MATERIAL RESPONSE OVERALL
OVERALL LENGTH	0.880 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN
SECOND END TAPER LENGTH	0.288 INCHES MINIMUM AND 0.308 INCHES MAXIMUM IN

OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602

SUBSTITUTES & CROSS-REFERENCES 2

VS3258C3-1-0Reference document

Same NSN cross-reference

Reference document — Secondary reference

10122976Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 3M943C3-1-0?

3M943C3-1-0 is a PIN,SHOULDER,HEADLESS.

What parts can replace 3M943C3-1-0?

There are 2 known substitutes for 3M943C3-1-0: VS3258C3-1-0, 10122976. Substitute compatibility should be verified for your specific system.

What is the NSN for 3M943C3-1-0?

3M943C3-1-0 is cataloged in the U.S. Government catalog under NSN 5315-01-128-1646. This indicates validated use in U.S. government and defense supply chains.

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