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8438489-5 — NUT,SELF-LOCKING,BLIND RIVET

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

8438489-5: NUT,SELF-LOCKING,BLIND RIVET.

The NUT,SELF-LOCKING,BLIND RIVET is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, nut_style: BLIND RIVET W/SMOOTH ROUND SHANK, head_style: SERRATED WITH PILOT, nut_length: 0.508 INCHES NOMINAL IN, head_height: 0.042 INCHES NOMINAL IN, nut_diameter: 0.320 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-796-9329, 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
8438489-5
NSN: 5310-00-796-9329
FSC: 5310 — Nuts and Washers
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
nut_styleBLIND RIVET W/SMOOTH ROUND SHANK
head_styleSERRATED WITH PILOT
nut_length0.508 INCHES NOMINAL IN
head_height0.042 INCHES NOMINAL IN
nut_diameter0.320 INCHES NOMINAL IN
thread_class3B
head_diameter0.350 INCHES NOMINAL IN
thread_seriesUNF
nut_grip_range+0.160 TO 0.220 INCHES IN
shank_end_typeOPEN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
NSN5310-00-796-9329
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 8438489-5 · 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: 0.042 INCHES NOMINAL IN
•
NUT LENGTH: 0.508 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
NUT GRIP RANGE: +0.160 TO 0.220 INCHES IN
•
HEAD PILOT DIAMETER: 0.330 INCHES NOMINAL IN
•
SHANK END TYPE: OPEN
•
HEAD STYLE: SERRATED WITH PILOT
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.042 INCHES NOMINAL IN
NUT LENGTH0.508 INCHES NOMINAL IN
THREAD SERIESUNF
NUT GRIP RANGE+0.160 TO 0.220 INCHES IN
HEAD PILOT DIAMETER0.330 INCHES NOMINAL IN
SHANK END TYPEOPEN
HEAD STYLESERRATED WITH PILOT
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
NUT DIAMETER0.320 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8438489-5?
8438489-5 is a NUT,SELF-LOCKING,BLIND RIVET.
What is the NSN for 8438489-5?
8438489-5 is cataloged in the U.S. Government catalog under NSN 5310-00-796-9329. 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.