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C858-428-12 — NUT,PLAIN,BLIND RIVET

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

C858-428-12: NUT,PLAIN,BLIND RIVET.

The NUT,PLAIN,BLIND RIVET is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: BLIND RIVET W/SMOOTH ROUND SHANK, head_style: ELIPTICAL COUNTERSUNK, nut_length: 1.594 INCHES NOMINAL IN, head_height: 0.062 INCHES NOMINAL IN, nut_diameter: 0.331 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-915-2181, 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
C858-428-12
NSN: 5310-00-915-2181
FSC: 5310 — Nuts and Washers
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nut_styleBLIND RIVET W/SMOOTH ROUND SHANK
head_styleELIPTICAL COUNTERSUNK
nut_length1.594 INCHES NOMINAL IN
head_height0.062 INCHES NOMINAL IN
nut_diameter0.331 INCHES NOMINAL IN
thread_class2B
thread_seriesUNEF
shank_end_typeCLOSED
thread_directionRIGHT-HAND
head_major_diameter0.438 INCHES NOMINAL IN
head_minor_diameter0.312 INCHES NOMINAL IN
NSN5310-00-915-2181
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: C858-428-12 · 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
•
HEAD HEIGHT: 0.062 INCHES NOMINAL IN
•
HEAD MINOR COUNTERSINK ANGLE: 60.0 DEGREES NOMINAL
•
NUT LENGTH: 1.594 INCHES NOMINAL IN
•
THREAD SERIES: UNEF
•
SHANK END TYPE: CLOSED
•
HEAD STYLE: ELIPTICAL COUNTERSUNK
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.062 INCHES NOMINAL IN
HEAD MINOR COUNTERSINK ANGLE60.0 DEGREES NOMINAL
NUT LENGTH1.594 INCHES NOMINAL IN
THREAD SERIESUNEF
SHANK END TYPECLOSED
HEAD STYLEELIPTICAL COUNTERSUNK
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
NUT DIAMETER0.331 INCHES NOMINAL IN
HEAD MINOR DIAMETER0.312 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C858-428-12?
C858-428-12 is a NUT,PLAIN,BLIND RIVET.
What is the NSN for C858-428-12?
C858-428-12 is cataloged in the U.S. Government catalog under NSN 5310-00-915-2181. 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.