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AN385-2-20 — PIN,TAPERED,PLAIN

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

AN385-2-20: 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 OVERALL, surface_finish: 63.0 MICROINCHES SHANK END, first_end_style: OVAL, first_end_location: BOTH ENDS, pin_overall_length: 2.470 INCHES MINIMUM AND 2.530 INCHES MAXIMUM IN, first_end_outer_radius: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-188-0192, 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
AN385-2-20
NSN: 5315-00-188-0192
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 88044 — AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
surface_finish63.0 MICROINCHES SHANK END
first_end_styleOVAL
first_end_locationBOTH ENDS
pin_overall_length2.470 INCHES MINIMUM AND 2.530 INCHES MAXIMUM IN
pin_size_designation2
first_end_outer_radius0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
material_document_and_classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-188-0192
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: AN385-2-20 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE FINISH: 63.0 MICROINCHES SHANK END
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: OVAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
PIN OVERALL LENGTH: 2.470 INCHES MINIMUM AND 2.530 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
PIN SIZE DESIGNATION: 2
•
MATERIAL: STEEL OVERALL
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 FINISH63.0 MICROINCHES SHANK END
FIRST END LOCATIONBOTH ENDS
FIRST END STYLEOVAL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL LENGTH2.470 INCHES MINIMUM AND 2.530 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
PIN SIZE DESIGNATION2
MATERIALSTEEL OVERALL
FIRST END OUTER RADIUS0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 3
2- 2.500 IN. LG SOLID STEELReference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
103590Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS24692-232Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AN385-2-20?
AN385-2-20 is a PIN,TAPERED,PLAIN.
What parts can replace AN385-2-20?
There are 3 known substitutes for AN385-2-20: 2- 2.500 IN. LG SOLID STEEL, 103590, MS24692-232. Substitute compatibility should be verified for your specific system.
What is the NSN for AN385-2-20?
AN385-2-20 is cataloged in the U.S. Government catalog under NSN 5315-00-188-0192. This indicates validated use in U.S. government and defense supply chains.
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