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RF3.5-5 — RECEPTACLE,TURNLOCK FASTENER

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

RF3.5-5: RECEPTACLE,TURNLOCK FASTENER.

The RECEPTACLE,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010 OVERALL, hole_diameter: 0.096 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN, overall_height: 0.065 INCHES NOMINAL IN, shoulder_height: 0.028 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN, outside_diameter: 0.221 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN, style_designator: SHOULDERED. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-269-6830, 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
RF3.5-5
NSN: 5310-00-269-6830
NIINs: 002696830, 015405817, 015606565
FSC: 5310 — Nuts and Washers
CAGE: 72794 — SOUTHCO INC (USA)
SPECIFICATIONS
materialSTEEL COMP 1010 OVERALL
hole_diameter0.096 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
overall_height0.065 INCHES NOMINAL IN
shoulder_height0.028 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
outside_diameter0.221 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN
style_designatorSHOULDERED
shoulder_diameter0.141 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
surface_treatmentCADMIUM OVERALL
material_thickness0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
material_document_and_classificationSAE FED SPEC SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyLINEAR POWER AMPLIFIER
NSN5310-00-269-6830
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: RF3.5-5 · 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
•
SHOULDER HEIGHT: 0.028 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.221 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
•
SHOULDER DIAMETER: 0.141 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.065 INCHES NOMINAL IN
SHOULDER HEIGHT0.028 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATIONSAE FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.221 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN
MATERIAL THICKNESS0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
SHOULDER DIAMETER0.141 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL COMP 1010 OVERALL
HOLE DIAMETER0.096 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 7
205081Reference document
Same NSN cross-reference
Reference document — Secondary reference
2350-18F-C3YSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
560450-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
8846534-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
5340-063-0001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
194694-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RF3.5-5?
RF3.5-5 is a RECEPTACLE,TURNLOCK FASTENER.
What parts can replace RF3.5-5?
There are 7 known substitutes for RF3.5-5: 205081, 2350-18F-C3Y, 560450-1 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RF3.5-5?
RF3.5-5 is cataloged in the U.S. Government catalog under NSN 5310-00-269-6830. 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.