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9175538 — NUT,PLAIN,ROUND

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

9175538: NUT,PLAIN,ROUND.

The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, nut_thickness: 0.438 INCHES NOMINAL IN, drive_point_depth: 0.125 INCHES NOMINAL IN, drive_point_diameter: 0.098 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-604-8401, 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
9175538
NSN: 5310-00-604-8401
FSC: 5310 — Nuts and Washers
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
nut_thickness0.438 INCHES NOMINAL IN
drive_point_depth0.125 INCHES NOMINAL IN
drive_point_diameter0.098 INCHES NOMINAL IN
drive_point_quantity6
NSN5310-00-604-8401
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 9175538 · 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
•
DRIVE POINT DEPTH: 0.125 INCHES NOMINAL IN
•
NUT THICKNESS: 0.438 INCHES NOMINAL IN
•
DRIVE POINT DIAMETER: 0.098 INCHES NOMINAL IN
•
DRIVE POINT QUANTITY: 6
•
MATERIAL: ALUMINUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS
DRIVE POINT DEPTH0.125 INCHES NOMINAL IN
NUT THICKNESS0.438 INCHES NOMINAL IN
DRIVE POINT DIAMETER0.098 INCHES NOMINAL IN
DRIVE POINT QUANTITY6
MATERIALALUMINUM ALLOY OVERALL
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 1
115-1261Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 9175538?
9175538 is a NUT,PLAIN,ROUND.
What parts can replace 9175538?
There is 1 known substitute for 9175538: 115-1261. Substitute compatibility should be verified for your specific system.
What is the NSN for 9175538?
9175538 is cataloged in the U.S. Government catalog under NSN 5310-00-604-8401. 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.