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D2176 — PIN,TAPERED,TOOTH P

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

D2176: PIN,TAPERED,TOOTH P.

The PIN,TAPERED,TOOTH P is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. This part is cataloged in the U.S. Government catalog under NSN 5315-00-426-0088, 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
D2176
NSN: 5315-00-426-0088
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 59690 — KOEHRING CO LORAIN DIV (USA)
SPECIFICATIONS
Part NumberD2176
NSN5315-00-426-0088
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: D2176 · 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
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
SUBSTITUTES & CROSS-REFERENCES 4
WP1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
720B7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
WP1XReference document
Same NSN cross-reference
Reference document — Secondary reference
SA160Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D2176?
D2176 is a PIN,TAPERED,TOOTH P.
What parts can replace D2176?
There are 4 known substitutes for D2176: WP1, 720B7, WP1X and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D2176?
D2176 is cataloged in the U.S. Government catalog under NSN 5315-00-426-0088. 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.