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7972350 — SEAL,NONMETALLIC ROUND SECTION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7972350: SEAL,NONMETALLIC ROUND SECTION.

The SEAL,NONMETALLIC ROUND SECTION is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, construction: SOLID, aperture_width: 5.657 INCHES NOMINAL IN, aperture_length: 10.094 INCHES NOMINAL IN, fsc_application_data: HEADLIGHT LENS,76MM TANK MM, cross-sectional_shape_style: CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-047-4104, 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
7972350
NSN: 5330-00-047-4104
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
constructionSOLID
aperture_width5.657 INCHES NOMINAL IN
aperture_length10.094 INCHES NOMINAL IN
fsc_application_dataHEADLIGHT LENS,76MM TANK MM
cross-sectional_shape_styleCIRCULAR
cross_section_outside_diameter0.187 INCHES NOMINAL IN
material_document_and_classificationZZ-R-765 CL 2B,GR 60 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-047-4104
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7972350 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
•
FSC APPLICATION DATA: HEADLIGHT LENS,76MM TANK MM
•
MATERIAL DOCUMENT AND CLASSIFICATION: ZZ-R-765 CL 2B,GR 60 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR
•
APERTURE WIDTH: 5.657 INCHES NOMINAL IN
•
APERTURE LENGTH: 10.094 INCHES NOMINAL IN
•
CROSS SECTION OUTSIDE DIAMETER: 0.187 INCHES NOMINAL IN
•
MATERIAL: RUBBER SILICONE CLASS Q OVERALL
•
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAHEADLIGHT LENS,76MM TANK MM
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765 CL 2B,GR 60 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLECIRCULAR
APERTURE WIDTH5.657 INCHES NOMINAL IN
APERTURE LENGTH10.094 INCHES NOMINAL IN
CROSS SECTION OUTSIDE DIAMETER0.187 INCHES NOMINAL IN
MATERIALRUBBER SILICONE CLASS Q OVERALL
CONSTRUCTIONSOLID
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 1
5330000474104Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 7972350?
7972350 is a SEAL,NONMETALLIC ROUND SECTION.
What parts can replace 7972350?
There is 1 known substitute for 7972350: 5330000474104. Substitute compatibility should be verified for your specific system.
What is the NSN for 7972350?
7972350 is cataloged in the U.S. Government catalog under NSN 5330-00-047-4104. This indicates validated use in U.S. government and defense supply chains.
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