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732027-4 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

732027-4: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, thickness: 0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN, hole_diameter: 0.314 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN, hardness_rating: 45.0 ROCKWELL B MINIMUM, overall_diameter: 0.440 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN, surface_treatment: ANODIZE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-093-3496, 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
732027-4
NSN: 5310-01-093-3496
FSC: 5310 — Nuts and Washers
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
thickness0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
hole_diameter0.314 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
hardness_rating45.0 ROCKWELL B MINIMUM
overall_diameter0.440 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
surface_treatmentANODIZE OVERALL
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationAMS 4117,TEMPER T6 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationHS334,TY 1 MFR REF SINGLE TREATMENT RESPONSE OVERALL
NSN5310-01-093-3496
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 732027-4 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: HS334,TY 1 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
OVERALL DIAMETER: 0.440 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
•
HARDNESS RATING: 45.0 ROCKWELL B MINIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4117,TEMPER T6 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
SURFACE TREATMENT: ANODIZE OVERALL
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: ALUMINUM ALLOY 6061 OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONHS334,TY 1 MFR REF SINGLE TREATMENT RESPONSE OVERALL
OVERALL DIAMETER0.440 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
HARDNESS RATING45.0 ROCKWELL B MINIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4117,TEMPER T6 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SURFACE TREATMENTANODIZE OVERALL
PERIPHERAL SHAPE STYLEROUND
MATERIALALUMINUM ALLOY 6061 OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.314 INCHES MINIMUM AND 0.321 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 732027-4?
732027-4 is a WASHER,FLAT.
What is the NSN for 732027-4?
732027-4 is cataloged in the U.S. Government catalog under NSN 5310-01-093-3496. This indicates validated use in U.S. government and defense supply chains.
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