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5650721 — ROLLER,LOAD GUIDE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5650721: ROLLER,LOAD GUIDE.

The ROLLER,LOAD GUIDE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.375 INCHES NOMINAL IN, overall_diameter: 2.750 INCHES NOMINAL IN, surface_treatment: CADMIUM OVERALL, material_document_and_classification: ASTM A514 ASSN STD SINGLE MATERIAL RESPONSE OVERALL, general_characteristics_item_description: BALLAST ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-270-8663, 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
5650721
NSN: 5310-01-270-8663
NIINs: 012708663, 012708696
FSC: 5310 — Nuts and Washers
CAGE: 54267 — ORLOTRONICS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.375 INCHES NOMINAL IN
overall_diameter2.750 INCHES NOMINAL IN
surface_treatmentCADMIUM OVERALL
material_document_and_classificationASTM A514 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
general_characteristics_item_descriptionBALLAST ASSEMBLY
NSN5310-01-270-8663
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5650721 · 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
•
OVERALL DIAMETER: 2.750 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A514 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: STEEL OVERALL
•
THICKNESS: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER2.750 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A514 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL OVERALL
THICKNESS0.375 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
5654966Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5650721?
5650721 is a ROLLER,LOAD GUIDE.
What parts can replace 5650721?
There is 1 known substitute for 5650721: 5654966. Substitute compatibility should be verified for your specific system.
What is the NSN for 5650721?
5650721 is cataloged in the U.S. Government catalog under NSN 5310-01-270-8663. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.