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128CM12298-11 — PIN,HOLLOW

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

128CM12298-11: PIN,HOLLOW.

The PIN,HOLLOW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 410 OVERALL, first_end_style: CHAMFERED AND COUNTERSUNK, hardness_rating: 39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL, inside_diameter: 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN, second_end_style: RADIUS, pin_overall_length: 1.365 INCHES MINIMUM AND 1.370 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-104-9296, 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
128CM12298-11
NSN: 5315-01-104-9296
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 410 OVERALL
first_end_styleCHAMFERED AND COUNTERSUNK
hardness_rating39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
inside_diameter0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
second_end_styleRADIUS
pin_overall_length1.365 INCHES MINIMUM AND 1.370 INCHES MAXIMUM IN
pin_overall_diameter0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN
first_end_taper_angle45.0 DEGREES NOMINAL
first_end_taper_length0.030 INCHES NOMINAL IN
second_end_corner_radius0.030 INCHES NOMINAL IN
first_end_countersink_angle100.0 DEGREES NOMINAL
first_end_countersink_diameter0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
NSN5315-01-104-9296
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 128CM12298-11 · 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 TAPER LENGTH: 0.030 INCHES NOMINAL IN
•
FIRST END COUNTERSINK DIAMETER: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
•
FIRST END STYLE: CHAMFERED AND COUNTERSUNK
•
HARDNESS RATING: 39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
•
FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 1.365 INCHES MINIMUM AND 1.370 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.030 INCHES NOMINAL IN
FIRST END COUNTERSINK DIAMETER0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
FIRST END STYLECHAMFERED AND COUNTERSUNK
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN
PIN OVERALL LENGTH1.365 INCHES MINIMUM AND 1.370 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
FIRST END COUNTERSINK ANGLE100.0 DEGREES NOMINAL
INSIDE DIAMETER0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
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 128CM12298-11?
128CM12298-11 is a PIN,HOLLOW.
What is the NSN for 128CM12298-11?
128CM12298-11 is cataloged in the U.S. Government catalog under NSN 5315-01-104-9296. This indicates validated use in U.S. government and defense supply chains.
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