3M943E4-4-4 — PIN,SHOULDER,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

3M943E4-4-4: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 OVERALL, shank_length: 0.522 INCHES MINIMUM AND 0.602 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.405 INCHES NOMINAL IN, overall_length: 1.240 INCHES MINIMUM AND 1.320 INCHES MAXIMUM 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 5315-01-279-8945, 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

3M943E4-4-4

NSN: 5315-01-279-8945
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	STEEL COMP XM-13 OVERALL
shank_length	0.522 INCHES MINIMUM AND 0.602 INCHES MAXIMUM IN
thread_class	3A A
thread_length	0.405 INCHES NOMINAL IN
overall_length	1.240 INCHES MINIMUM AND 1.320 INCHES MAXIMUM 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
surface_treatment	PASSIVATE OVERALL
first_end_location	THREADED END
NSN	5315-01-279-8945

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

•

FIRST END LOCATION: THREADED END

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD LENGTH: 0.405 INCHES NOMINAL IN

•

FIRST END STYLE: SQUARE

•

SHANK LENGTH: 0.522 INCHES MINIMUM AND 0.602 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SHOULDER

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
FIRST END LOCATION	THREADED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH	0.405 INCHES NOMINAL IN
FIRST END STYLE	SQUARE
SHANK LENGTH	0.522 INCHES MINIMUM AND 0.602 INCHES MAXIMUM IN
STYLE DESIGNATOR	SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	1.240 INCHES MINIMUM AND 1.320 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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy 3M943E4-4-4?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 3M943E4-4-4?

3M943E4-4-4 is a PIN,SHOULDER,HEADLESS.

What is the NSN for 3M943E4-4-4?

3M943E4-4-4 is cataloged in the U.S. Government catalog under NSN 5315-01-279-8945. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

3M943E4-4-4 — PIN,SHOULDER,HEADLESS

Request a Quote — 3M943E4-4-4