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1057044 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1057044: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include end_item_identification: 4920-01-661-6082, part_name_assigned_by_controlling_agency: SEAL, JOHN CRANE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-707-2897, 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
1057044
NSN: 5330-01-707-2897
FSC: 5330 — Packing and Gasket Materials
CAGE: 00365 — TLD ACE CORP DIV TLD ACE (USA)
SPECIFICATIONS
end_item_identification4920-01-661-6082
part_name_assigned_by_controlling_agencySEAL, JOHN CRANE
NSN5330-01-707-2897
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1057044 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL, JOHN CRANE
END ITEM IDENTIFICATION4920-01-661-6082
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
M49986Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1057044?
1057044 is a SEAL,PLAIN.
What parts can replace 1057044?
There is 1 known substitute for 1057044: M49986. Substitute compatibility should be verified for your specific system.
What is the NSN for 1057044?
1057044 is cataloged in the U.S. Government catalog under NSN 5330-01-707-2897. This indicates validated use in U.S. government and defense supply chains.
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