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297269 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

297269: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, hole_diameter: 0.219 INCHES MINIMUM AND 0.234 INCHES MAXIMUM IN, overall_height: 0.065 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN, hardness_rating: 340.0 BRINELL STANDARD MINIMUM, outside_diameter: 0.328 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-272-6429, 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
297269
NSN: 5310-00-272-6429
FSC: 5310 — Nuts and Washers
CAGE: 07187 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
hole_diameter0.219 INCHES MINIMUM AND 0.234 INCHES MAXIMUM IN
overall_height0.065 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
hardness_rating340.0 BRINELL STANDARD MINIMUM
outside_diameter0.328 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
surface_treatmentCADMIUM OVERALL
material_thickness0.0159 INCHES NOMINAL IN
NSN5310-00-272-6429
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 297269 · 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
•
HARDNESS RATING: 340.0 BRINELL STANDARD MINIMUM
•
OUTSIDE DIAMETER: 0.328 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.0159 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: COPPER ALLOY OVERALL
•
HOLE DIAMETER: 0.219 INCHES MINIMUM AND 0.234 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.065 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
HARDNESS RATING340.0 BRINELL STANDARD MINIMUM
OUTSIDE DIAMETER0.328 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
MATERIAL THICKNESS0.0159 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALCOPPER ALLOY OVERALL
HOLE DIAMETER0.219 INCHES MINIMUM AND 0.234 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 297269?
297269 is a WASHER,SPRING TENSION.
What is the NSN for 297269?
297269 is cataloged in the U.S. Government catalog under NSN 5310-00-272-6429. This indicates validated use in U.S. government and defense supply chains.
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