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Technical Data Sheet

122-2557733 PC NO. 36 — Technical Data Sheet

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— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, thickness: 0.062 INCHES NOMINAL IN, hole_diameter: 0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN, overall_diameter: 2.000 INCHES NOMINAL IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5310-01-482-0228, 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
122-2557733 PC NO. 36
NSN: 5310-01-482-0228
FSC: 5310
CAGE: 81898 — SUPERVISOR OF SHIPBUILDING CONVERSION AND REPAIR USN (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
thickness0.062 INCHES NOMINAL IN
hole_diameter0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
overall_diameter2.000 INCHES NOMINAL IN
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-01-482-0228
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 122-2557733 PC NO. 36 · 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
•
MATERIAL: COPPER ALLOY OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
CENTER HOLE SHAPE STYLE: ROUND
•
PERIPHERAL SHAPE STYLE: ROUND
•
THICKNESS: 0.062 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
•
OVERALL DIAMETER: 2.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MATERIALCOPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
CENTER HOLE SHAPE STYLEROUND
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.062 INCHES NOMINAL IN
HOLE DIAMETER0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
OVERALL DIAMETER2.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
5310PL1368737InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
NAS1149F0663PInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5310PL1873845InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
124-4322621 PC 109InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
122-6818601 PCInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
122-2557733 PC NO. 71InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 122-2557733 PC NO. 36?
122-2557733 PC NO. 36 is a WASHER,FLAT.
What parts can replace 122-2557733 PC NO. 36?
There are 12 known substitutes for 122-2557733 PC NO. 36: 5310PL1368737, NAS1149F0663P, 5310PL1873845 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 122-2557733 PC NO. 36?
122-2557733 PC NO. 36 is cataloged in the Federal Logistics Information System under NSN 5310-01-482-0228. This indicates validated use in U.S. government and defense supply chains.
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