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SL2751-3S — MOUNT,RESILIENT,UTILITY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SL2751-3S: MOUNT,RESILIENT,UTILITY.

The MOUNT,RESILIENT,UTILITY is a the manufacturer industrial component. Key specifications include height: 0.500 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061 BASE PLATE, load_rating: 200.0 POUNDS MAXIMUM LBS, thread_size: 0.190-32 ALL THREADED PORTIONS, flange_width: 0.720 INCHES NOMINAL IN, flange_length: 1.620 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-504-5182, 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
SL2751-3S
NSN: 5340-01-504-5182
NIINs: 015045182, 015821918
FSC: 5340 — Hardware, Commercial
CAGE: 97393 — SPS TECHNOLOGIES LLC DBA SHUR-LOK COMPANY DIV AEROSPACE ENGINEERED PRODUCTS DIVISION (USA)
SPECIFICATIONS
height0.500 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061 BASE PLATE
load_rating200.0 POUNDS MAXIMUM LBS
thread_size0.190-32 ALL THREADED PORTIONS
flange_width0.720 INCHES NOMINAL IN
flange_length1.620 INCHES NOMINAL IN
flange_thickness0.032 INCHES NOMINAL IN
style_designatorROUND INT. THREADED FLANGE TWO-HOLE FLANGE
end_item_identificationSOUTH KOREA MILITARY SERVIES
flange_mounting_hole_diameter0.098 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
material_document_and_classificationQQ-A-250/11, ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE BASE PLATE
distance_between_mounting_hole_centers1.218 INCHES NOMINAL IN
NSN5340-01-504-5182
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SL2751-3S MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLANGE MOUNTING HOLE DIAMETER: 0.098 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
•
LOAD RATING: 200.0 POUNDS MAXIMUM LBS
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 1.218 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.032 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND INT. THREADED FLANGE TWO-HOLE FLANGE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11, ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE BASE PLATE
•
FLANGE LENGTH: 1.620 INCHES NOMINAL IN
•
HEIGHT: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
LOAD RATING200.0 POUNDS MAXIMUM LBS
DISTANCE BETWEEN MOUNTING HOLE CENTERS1.218 INCHES NOMINAL IN
FLANGE THICKNESS0.032 INCHES NOMINAL IN
STYLE DESIGNATORROUND INT. THREADED FLANGE TWO-HOLE FLANGE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11, ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE BASE PLATE
FLANGE LENGTH1.620 INCHES NOMINAL IN
HEIGHT0.500 INCHES NOMINAL IN
THREAD SIZE0.190-32 ALL THREADED PORTIONS
FLANGE WIDTH0.720 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 SL2751-3S?
SL2751-3S is a MOUNT,RESILIENT,UTILITY.
What is the NSN for SL2751-3S?
SL2751-3S is cataloged in the U.S. Government catalog under NSN 5340-01-504-5182. 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.