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397533-1 — WASHER,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

397533-1: WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 5052 OVERALL, hole_diameter: 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN, heat_treatment: H-32 STRAIN HARDENED, STABILIZED TO 1/4 HARD OR H-34 STRAIN HARDENED, STABILIZED TO 1/2 HARD, outside_diameter: 0.144 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN, style_designator: SPLIT HELICAL-RIGHT HAND, material_thickness: 0.034 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-487-4145, 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
397533-1
NSN: 5310-01-487-4145
FSC: 5310 — Nuts and Washers
CAGE: 62228 — MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT DEFENSE SYSTEMS INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 5052 OVERALL
hole_diameter0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN
heat_treatmentH-32 STRAIN HARDENED, STABILIZED TO 1/4 HARD OR H-34 STRAIN HARDENED, STABILIZED TO 1/2 HARD
outside_diameter0.144 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
style_designatorSPLIT HELICAL-RIGHT HAND
material_thickness0.034 INCHES NOMINAL IN
end_item_identificationVARIOUS
material_document_and_classificationQQ-A-250/8,A95052 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-01-487-4145
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 397533-1 · 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
•
HEAT TREATMENT: H-32 STRAIN HARDENED, STABILIZED TO 1/4 HARD OR H-34 STRAIN HARDENED, STABILIZED TO 1/2 HARD
•
STYLE DESIGNATOR: SPLIT HELICAL-RIGHT HAND
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/8,A95052 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.144 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.034 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 5052 OVERALL
•
HOLE DIAMETER: 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
HEAT TREATMENTH-32 STRAIN HARDENED, STABILIZED TO 1/4 HARD OR H-34 STRAIN HARDENED, STABILIZED TO 1/2 HARD
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8,A95052 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.144 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
MATERIAL THICKNESS0.034 INCHES NOMINAL IN
END ITEM IDENTIFICATIONVARIOUS
MATERIALALUMINUM ALLOY 5052 OVERALL
HOLE DIAMETER0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM 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 397533-1?
397533-1 is a WASHER,LOCK.
What is the NSN for 397533-1?
397533-1 is cataloged in the U.S. Government catalog under NSN 5310-01-487-4145. This indicates validated use in U.S. government and defense supply chains.
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