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1488540-0010 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1488540-0010: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 172 OVERALL, hole_diameter: 0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN, heat_treatment: HARDENED, overall_height: 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN, outside_diameter: 0.427 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN, style_designator: SPRING TENSION. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-188-9647, 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
1488540-0010
NSN: 5310-01-188-9647
FSC: 5310 — Nuts and Washers
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY 172 OVERALL
hole_diameter0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
heat_treatmentHARDENED
overall_height0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
outside_diameter0.427 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
style_designatorSPRING TENSION
material_thickness0.0065 INCHES MINIMUM AND 0.0075 INCHES MAXIMUM IN
material_document_and_classificationQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-01-188-9647
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1488540-0010 · 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: HARDENED
•
STYLE DESIGNATOR: SPRING TENSION
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.427 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.0065 INCHES MINIMUM AND 0.0075 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY 172 OVERALL
•
HOLE DIAMETER: 0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
HEAT TREATMENTHARDENED
STYLE DESIGNATORSPRING TENSION
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.427 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
MATERIAL THICKNESS0.0065 INCHES MINIMUM AND 0.0075 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY 172 OVERALL
HOLE DIAMETER0.140 INCHES MINIMUM AND 0.145 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 1488540-0010?
1488540-0010 is a WASHER,SPRING TENSION.
What is the NSN for 1488540-0010?
1488540-0010 is cataloged in the U.S. Government catalog under NSN 5310-01-188-9647. This indicates validated use in U.S. government and defense supply chains.
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