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5673-7 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5673-7: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include construction: SOLID, overall_length: 48.000 INCHES NOMINAL IN, fabrication_method: SOLID, cross-sectional_width: 1.600 INCHES NOMINAL IN, cross-sectional_height: 0.750 INCHES NOMINAL IN, end_item_identification: A-10 SPECIALIZED CLOSE SUPPORT AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-134-5831, 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
5673-7
NSN: 5330-01-134-5831
FSC: 5330 — Packing and Gasket Materials
CAGE: 3DBN7 — KIRKHILL INC DIV KIRKHILL INC, HASKON DIVISION (USA)
SPECIFICATIONS
constructionSOLID
overall_length48.000 INCHES NOMINAL IN
fabrication_methodSOLID
cross-sectional_width1.600 INCHES NOMINAL IN
cross-sectional_height0.750 INCHES NOMINAL IN
end_item_identificationA-10 SPECIALIZED CLOSE SUPPORT AIRCRAFT
cross-sectional_thickness0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
cross_section_inside_diameter0.570 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
NSN5330-01-134-5831
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5673-7 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: 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.750 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 1.600 INCHES NOMINAL IN
•
CROSS SECTION INSIDE DIAMETER: 0.570 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
•
FABRICATION METHOD: SOLID
•
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.750 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH1.600 INCHES NOMINAL IN
OVERALL LENGTH48.000 INCHES NOMINAL IN
CROSS SECTION INSIDE DIAMETER0.570 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONA-10 SPECIALIZED CLOSE SUPPORT AIRCRAFT
FABRICATION METHODSOLID
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
1060754-7Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5673-7?
5673-7 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What parts can replace 5673-7?
There is 1 known substitute for 5673-7: 1060754-7. Substitute compatibility should be verified for your specific system.
What is the NSN for 5673-7?
5673-7 is cataloged in the U.S. Government catalog under NSN 5330-01-134-5831. This indicates validated use in U.S. government and defense supply chains.
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