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131C661H01 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

131C661H01: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, overall_width: 5.680 INCHES NOMINAL IN, aperture_width: 4.530 INCHES MINIMUM AND 4.590 INCHES MAXIMUM IN, overall_length: 40.180 INCHES MINIMUM AND 40.300 INCHES MAXIMUM IN, aperture_length: 4.530 INCHES MINIMUM AND 4.590 INCHES MAXIMUM IN, hardness_rating: 30.0 SHORE DUROMETER A NOMINAL OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-932-4713, 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
131C661H01
NSN: 5330-00-932-4713
FSC: 5330 — Packing and Gasket Materials
CAGE: 48306 — NORTHROP GRUMMAN SUPPORT SERVICES CORP (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
overall_width5.680 INCHES NOMINAL IN
aperture_width4.530 INCHES MINIMUM AND 4.590 INCHES MAXIMUM IN
overall_length40.180 INCHES MINIMUM AND 40.300 INCHES MAXIMUM IN
aperture_length4.530 INCHES MINIMUM AND 4.590 INCHES MAXIMUM IN
hardness_rating30.0 SHORE DUROMETER A NOMINAL OVERALL
style_designatorNON-CIRCULAR
outside_corner_radius0.500 INCHES NOMINAL IN
cross-sectional_thickness0.125 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationASTM D2000 2BC320 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-932-4713
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 131C661H01 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: 0.125 INCHES NOMINAL IN
•
HARDNESS RATING: 30.0 SHORE DUROMETER A NOMINAL OVERALL
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000 2BC320 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 4.530 INCHES MINIMUM AND 4.590 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL IN
HARDNESS RATING30.0 SHORE DUROMETER A NOMINAL OVERALL
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000 2BC320 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH40.180 INCHES MINIMUM AND 40.300 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH5.680 INCHES NOMINAL IN
APERTURE WIDTH4.530 INCHES MINIMUM AND 4.590 INCHES MAXIMUM IN
APERTURE LENGTH4.530 INCHES MINIMUM AND 4.590 INCHES MAXIMUM IN
OUTSIDE CORNER RADIUS0.500 INCHES NOMINAL IN
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
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FREQUENTLY ASKED QUESTIONS
What is 131C661H01?
131C661H01 is a GASKET.
What is the NSN for 131C661H01?
131C661H01 is cataloged in the U.S. Government catalog under NSN 5330-00-932-4713. This indicates validated use in U.S. government and defense supply chains.
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