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NSI10531-4 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

NSI10531-4: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, overall_width: 5.200 INCHES MINIMUM AND 5.420 INCHES MAXIMUM IN, aperture_width: 4.670 INCHES MINIMUM AND 4.710 INCHES MAXIMUM IN, overall_height: 0.178 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN, overall_length: 9.400 INCHES MINIMUM AND 9.420 INCHES MAXIMUM IN, aperture_length: 8.670 INCHES MINIMUM AND 8.710 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-606-2306, 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
NSI10531-4
NSN: 5330-01-606-2306
FSC: 5330 — Packing and Gasket Materials
CAGE: 59871 — NIANTIC SEAL INC DBA ATCO (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
overall_width5.200 INCHES MINIMUM AND 5.420 INCHES MAXIMUM IN
aperture_width4.670 INCHES MINIMUM AND 4.710 INCHES MAXIMUM IN
overall_height0.178 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
overall_length9.400 INCHES MINIMUM AND 9.420 INCHES MAXIMUM IN
aperture_length8.670 INCHES MINIMUM AND 8.710 INCHES MAXIMUM IN
style_designatorRECTANGULAR
outside_corner_radius0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
aperture_corner_radius0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
end_item_identificationHOWITZER, LIGHT TOWED, 105MM, M119A1 MM
material_document_and_classificationAMS 3195 SILICONE FOAM RUBBER, CLOSED CELL, MEDIUM ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyGASKET
NSN5330-01-606-2306
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NSI10531-4 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
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 3195 SILICONE FOAM RUBBER, CLOSED CELL, MEDIUM ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
APERTURE WIDTH: 4.670 INCHES MINIMUM AND 4.710 INCHES MAXIMUM IN
•
APERTURE CORNER RADIUS: 0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
•
APERTURE LENGTH: 8.670 INCHES MINIMUM AND 8.710 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.178 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
STYLE DESIGNATORRECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3195 SILICONE FOAM RUBBER, CLOSED CELL, MEDIUM ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH9.400 INCHES MINIMUM AND 9.420 INCHES MAXIMUM IN
OVERALL WIDTH5.200 INCHES MINIMUM AND 5.420 INCHES MAXIMUM IN
APERTURE WIDTH4.670 INCHES MINIMUM AND 4.710 INCHES MAXIMUM IN
APERTURE CORNER RADIUS0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
APERTURE LENGTH8.670 INCHES MINIMUM AND 8.710 INCHES MAXIMUM IN
BOLT HOLE QUANTITY0
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET
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 2
NSI110531-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
13034183Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 NSI10531-4?
NSI10531-4 is a GASKET.
What parts can replace NSI10531-4?
There are 2 known substitutes for NSI10531-4: NSI110531-4, 13034183. Substitute compatibility should be verified for your specific system.
What is the NSN for NSI10531-4?
NSI10531-4 is cataloged in the U.S. Government catalog under NSN 5330-01-606-2306. This indicates validated use in U.S. government and defense supply chains.
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