WC943E3-3-8 — PIN,TAPERED,THREADED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

WC943E3-3-8: PIN,TAPERED,THREADED.

The PIN,TAPERED,THREADED is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL COMP XM-13 OVERALL, grip_length: 0.48 INCHES MINIMUM AND 0.52 INCHES MAXIMUM IN, taper_length: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.345 INCHES NOMINAL IN, first_end_style: CHAMFERED. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-718-6484, 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

WC943E3-3-8

NSN: 5315-01-718-6484
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 60516 — WEST COAST AEROSPACE, INC. (USA)

SPECIFICATIONS

material	STEEL COMP XM-13 OVERALL
grip_length	0.48 INCHES MINIMUM AND 0.52 INCHES MAXIMUM IN
taper_length	0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
thread_class	3A A
thread_length	0.345 INCHES NOMINAL IN
first_end_style	CHAMFERED
second_end_style	CHAMFERED
style_designator	THREADED AT LARGE END
thread_direction	RIGHT-HAND
surface_treatment	PASSIVATE OVERALL
first_end_location	TAPERED END
nominal_thread_size	0.1900 INCHES IN
NSN	5315-01-718-6484

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END LOCATION: TAPERED END

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2700, METHOD 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL

•

SECOND END TAPER ANGLE: 45.0 DEGREES NOMINAL

•

THREAD LENGTH: 0.345 INCHES NOMINAL IN

•

FIRST END STYLE: CHAMFERED

•

STYLE DESIGNATOR: THREADED AT LARGE END

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

TAPER MAJOR DIAMETER: 0.1851 INCHES MINIMUM AND 0.1863 INCHES MAXIMUM IN

TYPICAL APPLICATIONS

Long-term data archival and compliance retention
Offsite backup and disaster recovery
Air-gapped ransomware protection
Cold storage tier for infrequently accessed data

TECHNICAL CHARACTERISTICS

FIRST END LOCATION	TAPERED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2700, METHOD 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SECOND END TAPER ANGLE	45.0 DEGREES NOMINAL
THREAD LENGTH	0.345 INCHES NOMINAL IN
FIRST END STYLE	CHAMFERED
STYLE DESIGNATOR	THREADED AT LARGE END
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TAPER MAJOR DIAMETER	0.1851 INCHES MINIMUM AND 0.1863 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST END	NOT IDENTICAL
THREAD DIRECTION	RIGHT-HAND

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 4

3M943E3-3-8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

D792682E33N8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

VS3258E3-3-8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3M943E3Reference document

Same NSN cross-reference

Reference document — Drawing number 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 WC943E3-3-8?

WC943E3-3-8 is a PIN,TAPERED,THREADED.

What parts can replace WC943E3-3-8?

There are 4 known substitutes for WC943E3-3-8: 3M943E3-3-8, D792682E33N8, VS3258E3-3-8 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for WC943E3-3-8?

WC943E3-3-8 is cataloged in the U.S. Government catalog under NSN 5315-01-718-6484. This indicates validated use in U.S. government and defense supply chains.

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