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DIN7977-5X50 — PIN,TAPERED,THREADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

DIN7977-5X50: 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 material: STEEL OVERALL, taper_length: 33.6 MILLIMETERS NOMINAL MM, thread_length: 14.0 MILLIMETERS NOMINAL MM, first_end_style: SQUARE, style_designator: THREADED AT LARGE END, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-277-1180, 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
DIN7977-5X50
NSN: 5315-01-277-1180
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 15526 — METRIC AND MULTISTANDARD COMPONENTS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
taper_length33.6 MILLIMETERS NOMINAL MM
thread_length14.0 MILLIMETERS NOMINAL MM
first_end_styleSQUARE
style_designatorTHREADED AT LARGE END
thread_directionRIGHT-HAND
first_end_locationSQUARE END
nominal_thread_size5.0 MILLIMETERS MM
taper_major_diameter5.0 MILLIMETERS NOMINAL MM
taper_minor_diameter5.0 MILLIMETERS NOMINAL MM
thread_tolerance_class6G EXTERNAL G
thread_series_designatorM
NSN5315-01-277-1180
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: DIN7977-5X50 · 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
•
THREAD TOLERANCE CLASS: 6G EXTERNAL G
•
FIRST END LOCATION: SQUARE END
•
THREAD PITCH IN MILLIMETERS: 0.60
•
THREAD LENGTH: 14.0 MILLIMETERS NOMINAL MM
•
FIRST END STYLE: SQUARE
•
TAPER MINOR DIAMETER: 5.0 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: THREADED AT LARGE END
•
TAPER MAJOR DIAMETER: 5.0 MILLIMETERS NOMINAL MM
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
THREAD TOLERANCE CLASS6G EXTERNAL G
FIRST END LOCATIONSQUARE END
THREAD PITCH IN MILLIMETERS0.60
THREAD LENGTH14.0 MILLIMETERS NOMINAL MM
FIRST END STYLESQUARE
TAPER MINOR DIAMETER5.0 MILLIMETERS NOMINAL MM
STYLE DESIGNATORTHREADED AT LARGE END
TAPER MAJOR DIAMETER5.0 MILLIMETERS NOMINAL MM
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
THREAD DIRECTIONRIGHT-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

No substitute or cross-reference records for this part.

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 DIN7977-5X50?
DIN7977-5X50 is a PIN,TAPERED,THREADED.
What is the NSN for DIN7977-5X50?
DIN7977-5X50 is cataloged in the U.S. Government catalog under NSN 5315-01-277-1180. This indicates validated use in U.S. government and defense supply chains.
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