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M144421 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

M144421: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL RETAINER, outside_diameter: 1.810 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 0.984 INCHES MINIMUM AND 0.985 INCHES MAXIMUM IN, end_item_identification: 2350013050028, material_document_and_classification: ASTM A-108 ASSN STD SINGLE MATERIAL RESPONSE RETAINER. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-623-7324, 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
M144421
NSN: 5330-01-623-7324
FSC: 5330 — Packing and Gasket Materials
CAGE: 71724 — JOHN CRANE, INC (USA)
SPECIFICATIONS
materialSTEEL RETAINER
outside_diameter1.810 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter0.984 INCHES MINIMUM AND 0.985 INCHES MAXIMUM IN
end_item_identification2350013050028
material_document_and_classificationASTM A-108 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
part_name_assigned_by_controlling_agencyGASKET
NSN5330-01-623-7324
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M144421 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: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A-108 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
•
OUTSIDE DIAMETER: 1.810 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 0.984 INCHES MINIMUM AND 0.985 INCHES MAXIMUM IN
•
MATERIAL: STEEL RETAINER
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A-108 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
OUTSIDE DIAMETER1.810 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
APERTURE DIAMETER0.984 INCHES MINIMUM AND 0.985 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET
END ITEM IDENTIFICATION2350013050028
MATERIALSTEEL RETAINER
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
12492377Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 M144421?
M144421 is a GASKET.
What parts can replace M144421?
There is 1 known substitute for M144421: 12492377. Substitute compatibility should be verified for your specific system.
What is the NSN for M144421?
M144421 is cataloged in the U.S. Government catalog under NSN 5330-01-623-7324. This indicates validated use in U.S. government and defense supply chains.
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