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44771-1 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

44771-1: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020 OVERALL, thickness: 0.062 INCHES NOMINAL IN, overall_diameter: 0.505 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN, surface_treatment: CADMIUM AND CHROMATE OVERALL, peripheral_shape_style: ROUND, supplementary_features: U/O NSN 1710-01-121-3152 MODEL 44B-2D ARRESTING GEAR; TO. FIG.

8 INDEX 8-26. This part is cataloged in the U.S. Government catalog under NSN 5310-00-438-6547, 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
44771-1
NSN: 5310-00-438-6547
FSC: 5310 — Nuts and Washers
CAGE: 21439 — CURTISS-WRIGHT FLOW CONTROL SERVICE, LLC DBA ENGINEERED ARRESTING SYSTEMS - ESCO DIV CW FLOW CONTROL SVC LLC DBA (USA)
SPECIFICATIONS
materialSTEEL COMP 1020 OVERALL
thickness0.062 INCHES NOMINAL IN
overall_diameter0.505 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN
surface_treatmentCADMIUM AND CHROMATE OVERALL
peripheral_shape_styleROUND
supplementary_featuresU/O NSN 1710-01-121-3152 MODEL 44B-2D ARRESTING GEAR; TO. FIG. 8 INDEX 8-26
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
material_document_and_classification66 SAE UNS G10200 FED STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationQQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
NSN5310-00-438-6547
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 44771-1 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
•
OVERALL DIAMETER: 0.505 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN
•
SUPPLEMENTARY FEATURES: U/O NSN 1710-01-121-3152 MODEL 44B-2D ARRESTING GEAR; TO. FIG. 8 INDEX 8-26
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 SAE UNS G10200 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: STEEL COMP 1020 OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
OVERALL DIAMETER0.505 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN
SUPPLEMENTARY FEATURESU/O NSN 1710-01-121-3152 MODEL 44B-2D ARRESTING GEAR; TO. FIG. 8 INDEX 8-26
MATERIAL DOCUMENT AND CLASSIFICATION66 SAE UNS G10200 FED STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
PERIPHERAL SHAPE STYLEROUND
MATERIALSTEEL COMP 1020 OVERALL
CENTER HOLE SHAPE STYLEROUND
THICKNESS0.062 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 44771-1?
44771-1 is a WASHER,FLAT.
What is the NSN for 44771-1?
44771-1 is cataloged in the U.S. Government catalog under NSN 5310-00-438-6547. This indicates validated use in U.S. government and defense supply chains.
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