6L3903-14-1 — PIN,TAPERED,PLAIN

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

6L3903-14-1: PIN,TAPERED,PLAIN.

The PIN,TAPERED,PLAIN is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL CORROSION RESISTING OVERALL, surface_finish: 63.0 MICROINCHES SHANK END, first_end_style: OVAL, surface_treatment: PASSIVATE OVERALL, first_end_location: BOTH ENDS, pin_overall_length: 0.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-187-3274, 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

6L3903-14-1

NSN: 5315-00-187-3274
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
surface_finish	63.0 MICROINCHES SHANK END
first_end_style	OVAL
surface_treatment	PASSIVATE OVERALL
first_end_location	BOTH ENDS
pin_overall_length	0.875 INCHES NOMINAL IN
pin_size_designation	3/0
first_end_outer_radius	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
material_document_and_classification	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_end	IDENTICAL
surface_treatment_document_and_classification	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5315-00-187-3274

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 63.0 MICROINCHES SHANK END

•

FIRST END LOCATION: BOTH ENDS

•

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

•

FIRST END STYLE: OVAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL

•

PIN OVERALL LENGTH: 0.875 INCHES NOMINAL IN

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

•

PIN SIZE DESIGNATION: 3/0

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

SURFACE FINISH	63.0 MICROINCHES SHANK END
FIRST END LOCATION	BOTH ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
FIRST END STYLE	OVAL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL LENGTH	0.875 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
PIN SIZE DESIGNATION	3/0
SURFACE TREATMENT	PASSIVATE OVERALL
MATERIAL	STEEL CORROSION RESISTING OVERALL

SUBSTITUTES & CROSS-REFERENCES 6

8Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

0404-038Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MS24692-108Reference document

Same NSN cross-reference

Reference document — Secondary reference

404-38Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

NASM24692Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

0404-38Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 6L3903-14-1?

6L3903-14-1 is a PIN,TAPERED,PLAIN.

What parts can replace 6L3903-14-1?

There are 6 known substitutes for 6L3903-14-1: 8, 0404-038, MS24692-108 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 6L3903-14-1?

6L3903-14-1 is cataloged in the U.S. Government catalog under NSN 5315-00-187-3274. This indicates validated use in U.S. government and defense supply chains.

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