PartsTable
Technical Data Sheet
Download PDF

015520S7-8D — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

015520S7-8D: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include material: ALUMINUM ALLOY AND ALUMINUM ALLOY 2024 AND STEEL COMP 1020 AND STEEL CORROSION RESISTING, design_type: THREADED, thread_class: 2B, overall_diameter: 1.801 INCHES MAXIMUM IN, surface_treatment: CADMIUM AND ANODIZE, width_across_flats: 1.562 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-794-7186, 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
015520S7-8D
NSN: 5340-00-794-7186
FSC: 5340 — Hardware, Commercial
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY AND ALUMINUM ALLOY 2024 AND STEEL COMP 1020 AND STEEL CORROSION RESISTING
design_typeTHREADED
thread_class2B
overall_diameter1.801 INCHES MAXIMUM IN
surface_treatmentCADMIUM AND ANODIZE
width_across_flats1.562 INCHES NOMINAL IN
round_cap_outside_surface_conditionRIBBED
material_document_and_classificationQQ-A225/5, ALLOY 2017-T451AL FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A-225/6, ALLOY 2024-T351 FED SPEC SINGLE MATERIAL RESPONSE AND ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
thread_size_and_series/type_designator1.125-18 UNEF
surface_treatment_document_and_classificationQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE AND MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-00-794-7186
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 015520S7-8D 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
•
WIDTH ACROSS FLATS: 1.562 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE AND MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
•
DESIGN TYPE: THREADED
•
OVERALL DIAMETER: 1.801 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A225/5, ALLOY 2017-T451AL FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A-225/6, ALLOY 2024-T351 FED SPEC SINGLE MATERIAL RESPONSE AND ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
•
SURFACE TREATMENT: CADMIUM AND ANODIZE
•
THREAD CLASS: 2B
•
MATERIAL: ALUMINUM ALLOY AND ALUMINUM ALLOY 2024 AND STEEL COMP 1020 AND STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.562 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE AND MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
DESIGN TYPETHREADED
OVERALL DIAMETER1.801 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A225/5, ALLOY 2017-T451AL FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A-225/6, ALLOY 2024-T351 FED SPEC SINGLE MATERIAL RESPONSE AND ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENTCADMIUM AND ANODIZE
THREAD CLASS2B
MATERIALALUMINUM ALLOY AND ALUMINUM ALLOY 2024 AND STEEL COMP 1020 AND STEEL CORROSION RESISTING
THREAD SIZE AND SERIES/TYPE DESIGNATOR1.125-18 UNEF
ROUND CAP OUTSIDE SURFACE CONDITIONRIBBED
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 015520S7-8D?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 015520S7-8D?
015520S7-8D is a CAP,PROTECTIVE,DUST AND MOISTURE.
What is the NSN for 015520S7-8D?
015520S7-8D is cataloged in the U.S. Government catalog under NSN 5340-00-794-7186. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 015520S7-8D