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SL2052-3-6 — INSERT,PANEL FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

SL2052-3-6: INSERT,PANEL FASTENER.

The INSERT,PANEL FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OR STEEL COMP 4140 NUT, hole_type: THREADEDTHREADED, insert_style: PROTRUDING FLANGEPROTRUDING FLANGE, hole_diameter: 0.2500 INCHES NOMINAL0.2500 INCHES NOMINAL IN, overall_length: 0.340 INCHES NOMINAL0.340 INCHES NOMINAL IN, flange_diameter: 0.718 INCHES NOMINAL0.718 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-170-8616, 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
SL2052-3-6
NSN: 5325-01-170-8616
NIINs: 011708616, 016213229
FSC: 5325 — Fastening Devices
CAGE: 97393 — SPS TECHNOLOGIES LLC DBA SHUR-LOK COMPANY DIV AEROSPACE ENGINEERED PRODUCTS DIVISION (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OR STEEL COMP 4140 NUT
hole_typeTHREADEDTHREADED
insert_stylePROTRUDING FLANGEPROTRUDING FLANGE
hole_diameter0.2500 INCHES NOMINAL0.2500 INCHES NOMINAL IN
overall_length0.340 INCHES NOMINAL0.340 INCHES NOMINAL IN
flange_diameter0.718 INCHES NOMINAL0.718 INCHES NOMINAL IN
flange_thickness0.030 INCHES MINIMUM AND 0.030 INCHES MINIMUM AND 0.039 INCHES MAXIMUM0.039 INCHES MAXIMUM IN
surface_treatmentCADMIUM NUT
thread_size_and_series/type_designator283B UNIFIED NATIONAL JOINT FINE (UNJF)
surface_treatment_document_and_classificationQQ-P-416 TYPE II, CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE HOUSING
NSN5325-01-170-8616
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: SL2052-3-6 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLANGE DIAMETER: 0.593 INCHES NOMINAL0.593 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
FEATURES PROVIDED: POTTING HOLEPOTTING HOLE
•
SURFACE TREATMENT: CADMIUM OVERALL
•
SHOULDER DIAMETER: 0.551 INCHES NOMINAL0.551 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER0.593 INCHES NOMINAL0.593 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.690 INCHES NOMINAL0.690 INCHES NOMINAL IN
FEATURES PROVIDEDPOTTING HOLEPOTTING HOLE
SPECIAL FEATURES0.060 IN. MIN 0.069 IN. MAX SKIN THK0.060 IN. MIN 0.069 IN. MAX SKIN THK IN
SURFACE TREATMENTCADMIUM OVERALL
SHOULDER DIAMETER0.551 INCHES NOMINAL0.551 INCHES NOMINAL IN
INSERT STYLEPROTRUDING FLANGEPROTRUDING FLANGE
MATERIALSTEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1025 OR STEEL COMP 1030 OR STEEL COMP 1035 OR STEEL COMP 1040 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
80-005-2F12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SL2052-3-6?
SL2052-3-6 is a INSERT,PANEL FASTENER.
What parts can replace SL2052-3-6?
There is 1 known substitute for SL2052-3-6: 80-005-2F12. Substitute compatibility should be verified for your specific system.
What is the NSN for SL2052-3-6?
SL2052-3-6 is cataloged in the U.S. Government catalog under NSN 5325-01-170-8616. 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.