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GN512D5-256 — NUT,PLAIN,BLIND RIVET

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

GN512D5-256: NUT,PLAIN,BLIND RIVET.

The NUT,PLAIN,BLIND RIVET is a the manufacturer industrial component. Key specifications include nut_style: BLIND RIVET W/SMOOTH ROUND SHANK, head_style: FLAT COUNTERSUNK UNDERCUT, nut_length: 0.818 INCHES MINIMUM AND 0.848 INCHES MAXIMUM IN, head_height: 0.104 INCHES NOMINAL IN, temp_rating: 232.0 CELSIUS MAXIMUM DEGC, nut_diameter: 0.409 INCHES MINIMUM AND 0.413 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-607-1912, 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
GN512D5-256
NSN: 5310-01-607-1912
FSC: 5310 — Nuts and Washers
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
nut_styleBLIND RIVET W/SMOOTH ROUND SHANK
head_styleFLAT COUNTERSUNK UNDERCUT
nut_length0.818 INCHES MINIMUM AND 0.848 INCHES MAXIMUM IN
head_height0.104 INCHES NOMINAL IN
temp_rating232.0 CELSIUS MAXIMUM DEGC
nut_diameter0.409 INCHES MINIMUM AND 0.413 INCHES MAXIMUM IN
thread_class3B
head_diameter0.656 INCHES NOMINAL IN
thread_seriesUNF
shank_end_typeOPEN
hardness_rating78.5 ROCKWELL SUPERFICIAL 30-T NOMINAL
thread_directionRIGHT-HAND
NSN5310-01-607-1912
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: GN512D5-256 · 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: 0.104 INCHES NOMINAL IN
•
HOLE THREAD QUANTITY PER INCH: 24
•
NUT LENGTH: 0.818 INCHES MINIMUM AND 0.848 INCHES MAXIMUM IN
•
THREAD SERIES: UNF
•
HEAD COUNTERSINK ANGLE: 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
•
TEMP RATING: 232.0 CELSIUS MAXIMUM DEGC
•
HARDNESS RATING: 78.5 ROCKWELL SUPERFICIAL 30-T NOMINAL
•
SHANK END TYPE: OPEN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.104 INCHES NOMINAL IN
HOLE THREAD QUANTITY PER INCH24
NUT LENGTH0.818 INCHES MINIMUM AND 0.848 INCHES MAXIMUM IN
THREAD SERIESUNF
HEAD COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
TEMP RATING232.0 CELSIUS MAXIMUM DEGC
HARDNESS RATING78.5 ROCKWELL SUPERFICIAL 30-T NOMINAL
SHANK END TYPEOPEN
HEAD STYLEFLAT COUNTERSUNK UNDERCUT
THREAD DIRECTIONRIGHT-HAND
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GN512D5-256?
GN512D5-256 is a NUT,PLAIN,BLIND RIVET.
What is the NSN for GN512D5-256?
GN512D5-256 is cataloged in the U.S. Government catalog under NSN 5310-01-607-1912. This indicates validated use in U.S. government and defense supply chains.
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