1053445-32 — PIN,TAPERED,THREADED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

1053445-32: 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: 0.250 PER FOOT IN INCHES, material: STEEL COMP 303 OVERALL, grip_length: 0.750 INCHES NOMINAL IN, taper_length: 0.500 INCHES NOMINAL IN, thread_class: 2B, thread_length: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-368-5255, 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

1053445-32

NSN: 5315-01-368-5255
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)

SPECIFICATIONS

taper	0.250 PER FOOT IN INCHES
material	STEEL COMP 303 OVERALL
grip_length	0.750 INCHES NOMINAL IN
taper_length	0.500 INCHES NOMINAL IN
thread_class	2B
thread_length	0.250 INCHES NOMINAL IN
first_end_style	OVAL
second_end_style	SQUARE INTERNALLY THREADED
style_designator	THREADED AT LARGE END
thread_direction	RIGHT-HAND
surface_treatment	PASSIVATE OVERALL
first_end_location	UNTHREADED END
NSN	5315-01-368-5255

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END LOCATION: UNTHREADED END

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD LENGTH: 0.250 INCHES NOMINAL IN

•

FIRST END STYLE: OVAL

•

TAPER MINOR DIAMETER: 0.1779 INCHES NOMINAL IN

•

STYLE DESIGNATOR: THREADED AT LARGE END

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

TAPER MAJOR DIAMETER: 0.1925 INCHES MINIMUM AND 0.1935 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	UNTHREADED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH	0.250 INCHES NOMINAL IN
FIRST END STYLE	OVAL
TAPER MINOR DIAMETER	0.1779 INCHES NOMINAL IN
STYLE DESIGNATOR	THREADED AT LARGE END
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TAPER MAJOR DIAMETER	0.1925 INCHES MINIMUM AND 0.1935 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 1

5315PL1283961Reference document

Same NSN cross-reference

Reference document — Informative 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 1053445-32?

1053445-32 is a PIN,TAPERED,THREADED.

What parts can replace 1053445-32?

There is 1 known substitute for 1053445-32: 5315PL1283961. Substitute compatibility should be verified for your specific system.

What is the NSN for 1053445-32?

1053445-32 is cataloged in the U.S. Government catalog under NSN 5315-01-368-5255. This indicates validated use in U.S. government and defense supply chains.

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