2-12385-3 — PIN,TAPERED,THREADED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

2-12385-3: 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 taper: 0.500 PER FOOT IN INCHES, material: STEEL COMP 4130 OVERALL, grip_length: 0.850 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN, taper_length: 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.447 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-284-1255, 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

2-12385-3

NSN: 5315-01-284-1255
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 0JRC1 — NORTHROP GRUMMAN TECHNICAL SERVICES, INC. DBA DEFENSE SYSTEMS SECTOR (USA)

SPECIFICATIONS

taper	0.500 PER FOOT IN INCHES
material	STEEL COMP 4130 OVERALL
grip_length	0.850 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
taper_length	0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
thread_class	3A A
thread_length	0.447 INCHES NOMINAL IN
first_end_style	ROUND
second_end_style	SQUARE
special_features	160.000 MIN 180.000 MAX PSI HEAT TREATMENT
style_designator	THREADED AT SMALL END
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM OVERALL
NSN	5315-01-284-1255

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END LOCATION: RADIUS END

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD LENGTH: 0.447 INCHES NOMINAL IN

•

FIRST END STYLE: ROUND

•

TAPER MINOR DIAMETER: 0.353 INCHES MINIMUM AND 0.357 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: THREADED AT SMALL END

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758,COND F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

TAPER MAJOR DIAMETER: 0.500 INCHES NOMINAL 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	RADIUS END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH	0.447 INCHES NOMINAL IN
FIRST END STYLE	ROUND
TAPER MINOR DIAMETER	0.353 INCHES MINIMUM AND 0.357 INCHES MAXIMUM IN
STYLE DESIGNATOR	THREADED AT SMALL END
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-6758,COND F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TAPER MAJOR DIAMETER	0.500 INCHES NOMINAL 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 1

AN386-4-7AReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 2-12385-3?

2-12385-3 is a PIN,TAPERED,THREADED.

What parts can replace 2-12385-3?

There is 1 known substitute for 2-12385-3: AN386-4-7A. Substitute compatibility should be verified for your specific system.

What is the NSN for 2-12385-3?

2-12385-3 is cataloged in the U.S. Government catalog under NSN 5315-01-284-1255. This indicates validated use in U.S. government and defense supply chains.

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