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07974002142 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

07974002142: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, end_item_identification: VALVE,RELIEF 1.50NPS, criticality_code_justification: ZZZY, part_name_assigned_by_controlling_agency: (INAVY) PACKING,DOG, reference_number_differentiating_characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-441-2966, 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
07974002142
NSN: 5330-01-441-2966
NIINs: 014412966, 014847689, 015472966
FSC: 5330 — Packing and Gasket Materials
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
end_item_identificationVALVE,RELIEF 1.50NPS
criticality_code_justificationZZZY
part_name_assigned_by_controlling_agency(INAVY) PACKING,DOG
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NSN5330-01-441-2966
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 07974002142 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
SUBSTITUTES & CROSS-REFERENCES 4
017974002142Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
20092 3/4IN PC 14 NON-ASBESTOSReference document
Same NSN cross-reference
Reference document — Secondary reference
20112 PIECE 28Reference document
Same NSN cross-reference
Reference document — Secondary reference
A7935.001.117 NON-ASBESTOSReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 07974002142?
07974002142 is a GASKET.
What parts can replace 07974002142?
There are 4 known substitutes for 07974002142: 017974002142, 20092 3/4IN PC 14 NON-ASBESTOS, 20112 PIECE 28 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 07974002142?
07974002142 is cataloged in the U.S. Government catalog under NSN 5330-01-441-2966. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.