3M943T4B-2-6 — PIN,SHOULDER,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

3M943T4B-2-6: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: TITANIUM OVERALL, thread_class: 3A A, thread_length: 0.405 INCHES NOMINAL IN, shank_diameter: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN, first_end_style: CHAMFERED, second_end_style: CHAMFERED. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-502-9704, 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

3M943T4B-2-6

NSN: 5315-01-502-9704
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	TITANIUM OVERALL
thread_class	3A A
thread_length	0.405 INCHES NOMINAL IN
shank_diameter	0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
first_end_style	CHAMFERED
second_end_style	CHAMFERED
style_designator	SHOULDER
shoulder_diameter	0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN
first_hole_diameter	0.001 INCHES NOMINAL IN
nominal_thread_size	0.2500 INCHES IN
first_end_taper_angle	45.0 DEGREES NOMINAL
second_end_tip_radius	0.060 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
NSN	5315-01-502-9704

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN

•

SECOND SHANK DIAMETER: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN

•

HOLE ARRANGEMENT STYLE: ONE END DRILLED

•

THREAD LENGTH: 0.405 INCHES NOMINAL IN

•

FIRST END STYLE: CHAMFERED

•

FIRST HOLE DIAMETER: 0.001 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SHOULDER

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4928 ASSN STD 1ST MATERIAL RESPONSE OR AMS 4967 ASSN STD 2ND MATERIAL RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
SECOND SHANK DIAMETER	0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
HOLE ARRANGEMENT STYLE	ONE END DRILLED
THREAD LENGTH	0.405 INCHES NOMINAL IN
FIRST END STYLE	CHAMFERED
FIRST HOLE DIAMETER	0.001 INCHES NOMINAL IN
STYLE DESIGNATOR	SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4928 ASSN STD 1ST MATERIAL RESPONSE OR AMS 4967 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SECOND END TAPER LENGTH	0.120 INCHES NOMINAL IN
FIRST END TAPER ANGLE	45.0 DEGREES NOMINAL

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 1

11415T4B-2-6Same 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 3M943T4B-2-6?

3M943T4B-2-6 is a PIN,SHOULDER,HEADLESS.

What parts can replace 3M943T4B-2-6?

There is 1 known substitute for 3M943T4B-2-6: 11415T4B-2-6. Substitute compatibility should be verified for your specific system.

What is the NSN for 3M943T4B-2-6?

3M943T4B-2-6 is cataloged in the U.S. Government catalog under NSN 5315-01-502-9704. This indicates validated use in U.S. government and defense supply chains.

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