PartsTable
Technical Data Sheet
Download PDF

5139915 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5139915: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 110 OR COPPER ALLOY 122 OR COPPER ALLOY 125 OR COPPER ALLOY 142 OVERALL, hardness_rating: 61.0 ROCKWELL A MAXIMUM OVERALL, outside_diameter: 4.124 INCHES MINIMUM AND 4.126 INCHES MAXIMUM IN, special_features: 63 MICROINCH FINISH OVERALL, style_designator: CIRCULAR, aperture_diameter: 3.874 INCHES MINIMUM AND 3.876 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-513-9915, 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
5139915
NSN: 5330-00-513-9915
FSC: 5330 — Packing and Gasket Materials
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialCOPPER ALLOY 110 OR COPPER ALLOY 122 OR COPPER ALLOY 125 OR COPPER ALLOY 142 OVERALL
hardness_rating61.0 ROCKWELL A MAXIMUM OVERALL
outside_diameter4.124 INCHES MINIMUM AND 4.126 INCHES MAXIMUM IN
special_features63 MICROINCH FINISH OVERALL
style_designatorCIRCULAR
aperture_diameter3.874 INCHES MINIMUM AND 3.876 INCHES MAXIMUM IN
cross-sectional_thickness0.188 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
criticality_code_justificationABVL AND ABKV
material_document_and_classificationQQ-C-502 FED SPEC ALL MATERIAL RESPONSES OVERALL
NSN5330-00-513-9915
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5139915 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
•
CROSS-SECTIONAL THICKNESS: 0.188 INCHES NOMINAL IN
•
HARDNESS RATING: 61.0 ROCKWELL A MAXIMUM OVERALL
•
CRITICALITY CODE JUSTIFICATION: ABVL AND ABKV
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-502 FED SPEC ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
OUTSIDE DIAMETER: 4.124 INCHES MINIMUM AND 4.126 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 3.874 INCHES MINIMUM AND 3.876 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.188 INCHES NOMINAL IN
HARDNESS RATING61.0 ROCKWELL A MAXIMUM OVERALL
CRITICALITY CODE JUSTIFICATIONABVL AND ABKV
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-502 FED SPEC ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
OUTSIDE DIAMETER4.124 INCHES MINIMUM AND 4.126 INCHES MAXIMUM IN
APERTURE DIAMETER3.874 INCHES MINIMUM AND 3.876 INCHES MAXIMUM IN
SPECIAL FEATURES63 MICROINCH FINISH OVERALL
MATERIALCOPPER ALLOY 110 OR COPPER ALLOY 122 OR COPPER ALLOY 125 OR COPPER ALLOY 142 OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
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 5139915?
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 5139915?
5139915 is a GASKET.
What is the NSN for 5139915?
5139915 is cataloged in the U.S. Government catalog under NSN 5330-00-513-9915. 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 — 5139915