3M943T3-1-2 — PIN,SHOULDER,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

3M943T3-1-2: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R56400 OVERALL, shank_length: 0.750 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.405 INCHES NOMINAL IN, overall_length: 3.280 INCHES NOMINAL IN, shank_diameter: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-199-3385, 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

3M943T3-1-2

NSN: 5315-01-199-3385
NIINs: 011993385, 012499713
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 73197 — HI-SHEAR CORPORATION (USA)

SPECIFICATIONS

material	TITANIUM ALLOY UNS R56400 OVERALL
shank_length	0.750 INCHES NOMINAL IN
thread_class	3A A
thread_length	0.405 INCHES NOMINAL IN
overall_length	3.280 INCHES NOMINAL IN
shank_diameter	0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
first_end_style	SQUARE
second_end_style	CHAMFERED
style_designator	SHOULDER
thread_direction	RIGHT-HAND
first_end_location	THREADED END
first_hole_diameter	0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM IN
NSN	5315-01-199-3385

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.1851 INCHES MINIMUM AND 0.1863 INCHES MAXIMUM IN

•

SECOND SHANK DIAMETER: 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN

•

FIRST END LOCATION: THREADED END

•

THREAD LENGTH: 0.345 INCHES NOMINAL IN

•

FIRST END STYLE: SQUARE

•

SHANK LENGTH: 0.407 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SHOULDER

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-T-9047,TY 3 COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.1851 INCHES MINIMUM AND 0.1863 INCHES MAXIMUM IN
SECOND SHANK DIAMETER	0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN
FIRST END LOCATION	THREADED END
THREAD LENGTH	0.345 INCHES NOMINAL IN
FIRST END STYLE	SQUARE
SHANK LENGTH	0.407 INCHES NOMINAL IN
STYLE DESIGNATOR	SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-T-9047,TY 3 COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	0.8775 INCHES NOMINAL IN
SECOND END TAPER LENGTH	0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 2

D792682T1N2Reference document

Same NSN cross-reference

Reference document — Secondary reference

11415T3-1-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 3M943T3-1-2?

3M943T3-1-2 is a PIN,SHOULDER,HEADLESS.

What parts can replace 3M943T3-1-2?

There are 2 known substitutes for 3M943T3-1-2: D792682T1N2, 11415T3-1-2. Substitute compatibility should be verified for your specific system.

What is the NSN for 3M943T3-1-2?

3M943T3-1-2 is cataloged in the U.S. Government catalog under NSN 5315-01-199-3385. This indicates validated use in U.S. government and defense supply chains.

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