2943557 ITEM 18 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

2943557 ITEM 18: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 606 OR COPPER ALLOY 614 OR COPPER ALLOY 630 OR COPPER ALLOY 642 OVERALL, first_end_style: CHAMFERED, second_end_style: SQUARE, special_features: HOLE THREADED 10-32 UNF 2B THROUGH AND COUNTERBORED 0.375 IN. DIA BY 0.125 IN.

DP,ONE SIDE IN, pin_overall_length: 1.375 INCHES NOMINAL IN, first_hole_diameter: 0.156 INCHES NOMINAL IN. This part is cataloged in the U.S. Government catalog under NSN 5315-01-193-7071, 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

2943557 ITEM 18

NSN: 5315-01-193-7071
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	COPPER ALLOY 606 OR COPPER ALLOY 614 OR COPPER ALLOY 630 OR COPPER ALLOY 642 OVERALL
first_end_style	CHAMFERED
second_end_style	SQUARE
special_features	HOLE THREADED 10-32 UNF 2B THROUGH AND COUNTERBORED 0.375 IN. DIA BY 0.125 IN. DP,ONE SIDE IN
pin_overall_length	1.375 INCHES NOMINAL IN
first_hole_diameter	0.156 INCHES NOMINAL IN
pin_overall_diameter	0.4970 INCHES MINIMUM AND 0.4990 INCHES MAXIMUM IN
first_end_taper_angle	15.0 DEGREES NOMINAL
first_end_taper_length	0.219 INCHES NOMINAL IN
hole_arrangement_style	ONE END DRILLED
material_document_and_classification	QQ-C-465 FED SPEC ALL MATERIAL RESPONSES OVERALL
second_end_relationship_with_first_end	NOT IDENTICAL
NSN	5315-01-193-7071

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END TAPER LENGTH: 0.219 INCHES NOMINAL IN

•

HOLE ARRANGEMENT STYLE: ONE END DRILLED

•

FIRST END STYLE: CHAMFERED

•

FIRST HOLE DIAMETER: 0.156 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-465 FED SPEC ALL MATERIAL RESPONSES OVERALL

•

FIRST END TAPER ANGLE: 15.0 DEGREES NOMINAL

•

PIN OVERALL DIAMETER: 0.4970 INCHES MINIMUM AND 0.4990 INCHES MAXIMUM IN

•

PIN OVERALL LENGTH: 1.375 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

FIRST END TAPER LENGTH	0.219 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLE	ONE END DRILLED
FIRST END STYLE	CHAMFERED
FIRST HOLE DIAMETER	0.156 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-465 FED SPEC ALL MATERIAL RESPONSES OVERALL
FIRST END TAPER ANGLE	15.0 DEGREES NOMINAL
PIN OVERALL DIAMETER	0.4970 INCHES MINIMUM AND 0.4990 INCHES MAXIMUM IN
PIN OVERALL LENGTH	1.375 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST END	NOT IDENTICAL
SPECIAL FEATURES	HOLE THREADED 10-32 UNF 2B THROUGH AND COUNTERBORED 0.375 IN. DIA BY 0.125 IN. DP,ONE SIDE 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

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FREQUENTLY ASKED QUESTIONS

What is 2943557 ITEM 18?

2943557 ITEM 18 is a PIN,STRAIGHT,HEADLESS.

What is the NSN for 2943557 ITEM 18?

2943557 ITEM 18 is cataloged in the U.S. Government catalog under NSN 5315-01-193-7071. This indicates validated use in U.S. government and defense supply chains.

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2943557 ITEM 18 — PIN,STRAIGHT,HEADLESS

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