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10503944 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10503944: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL, construction: SOLIDSOLID, minor_height: 15.0 MILLIMETERS NOMINAL15.0 MILLIMETERS NOMINAL MM, cross-sectional_width: 37.0 MILLIMETERS NOMINAL37.0 MILLIMETERS NOMINAL MM, cross-sectional_height: 23.0 MILLIMETERS NOMINAL23.0 MILLIMETERS NOMINAL MM, material_document_and_classification: ASTM D1056 GRADE RE 41 F1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-281-1866, 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
10503944
NSN: 5330-01-281-1866
FSC: 5330 — Packing and Gasket Materials
CAGE: 97073 — PRINCE RUBBER AND PLASTICS CO INC (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
constructionSOLIDSOLID
minor_height15.0 MILLIMETERS NOMINAL15.0 MILLIMETERS NOMINAL MM
cross-sectional_width37.0 MILLIMETERS NOMINAL37.0 MILLIMETERS NOMINAL MM
cross-sectional_height23.0 MILLIMETERS NOMINAL23.0 MILLIMETERS NOMINAL MM
material_document_and_classificationASTM D1056 GRADE RE 41 F1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-281-1866
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10503944 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 HEIGHT: 23.0 MILLIMETERS NOMINAL23.0 MILLIMETERS NOMINAL MM
•
CROSS-SECTIONAL WIDTH: 37.0 MILLIMETERS NOMINAL37.0 MILLIMETERS NOMINAL MM
•
MINOR HEIGHT: 15.0 MILLIMETERS NOMINAL15.0 MILLIMETERS NOMINAL MM
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D1056 GRADE RE 41 F1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
•
CONSTRUCTION: SOLIDSOLID
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT23.0 MILLIMETERS NOMINAL23.0 MILLIMETERS NOMINAL MM
CROSS-SECTIONAL WIDTH37.0 MILLIMETERS NOMINAL37.0 MILLIMETERS NOMINAL MM
MINOR HEIGHT15.0 MILLIMETERS NOMINAL15.0 MILLIMETERS NOMINAL MM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D1056 GRADE RE 41 F1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
CONSTRUCTIONSOLIDSOLID
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10503944?
10503944 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What is the NSN for 10503944?
10503944 is cataloged in the U.S. Government catalog under NSN 5330-01-281-1866. This indicates validated use in U.S. government and defense supply chains.
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