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8667-14 — PIN,TAPERED,PLAIN

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

8667-14: 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, pin_taper: 0.250 PER FOOT IN INCHES, first_end_style: ROUND, second_end_style: ROUND, first_end_location: LARGE END, large_end_diameter: 0.1243 INCHES MINIMUM AND 0.1263 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-515-8326, 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
8667-14
NSN: 5315-01-515-8326
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 72166 — B.W. ELLIOTT MANUFACTURING CO., LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
pin_taper0.250 PER FOOT IN INCHES
first_end_styleROUND
second_end_styleROUND
first_end_locationLARGE END
large_end_diameter0.1243 INCHES MINIMUM AND 0.1263 INCHES MAXIMUM IN
pin_overall_length0.250 INCHES NOMINAL IN
small_end_diameter0.1073 INCHES MINIMUM AND 0.1093 INCHES MAXIMUM IN
pin_size_designation3/0
first_end_outer_radius0.047 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
second_end_outer_radius0.0618 INCHES MINIMUM AND 0.0638 INCHES MAXIMUM IN
specification/standard_dataNAS-24692 MANUFACTURERS STANDARD
NSN5315-01-515-8326
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 8667-14 · 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
•
FIRST END LOCATION: LARGE END
•
LARGE END DIAMETER: 0.1243 INCHES MINIMUM AND 0.1263 INCHES MAXIMUM IN
•
FIRST END STYLE: ROUND
•
PIN TAPER: 0.250 PER FOOT IN INCHES
•
PIN OVERALL LENGTH: 0.250 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
SPECIFICATION/STANDARD DATA: NAS-24692 MANUFACTURERS STANDARD
•
SECOND END OUTER RADIUS: 0.0618 INCHES MINIMUM AND 0.0638 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 LOCATIONLARGE END
LARGE END DIAMETER0.1243 INCHES MINIMUM AND 0.1263 INCHES MAXIMUM IN
FIRST END STYLEROUND
PIN TAPER0.250 PER FOOT IN INCHES
PIN OVERALL LENGTH0.250 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIFICATION/STANDARD DATANAS-24692 MANUFACTURERS STANDARD
SECOND END OUTER RADIUS0.0618 INCHES MINIMUM AND 0.0638 INCHES MAXIMUM IN
SMALL END DIAMETER0.1073 INCHES MINIMUM AND 0.1093 INCHES MAXIMUM IN
PIN SIZE DESIGNATION3/0
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 2
8667 P/N A-634-8667-14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A-634-8667-14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 8667-14?
8667-14 is a PIN,TAPERED,PLAIN.
What parts can replace 8667-14?
There are 2 known substitutes for 8667-14: 8667 P/N A-634-8667-14, A-634-8667-14. Substitute compatibility should be verified for your specific system.
What is the NSN for 8667-14?
8667-14 is cataloged in the U.S. Government catalog under NSN 5315-01-515-8326. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.