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37B202057P101 — SEAL,GAS GENERATOR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

37B202057P101: SEAL,GAS GENERATOR.

The SEAL,GAS GENERATOR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_width: 0.125 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN, pressure_rating: ERR-060, overall_diameter: 3.354 INCHES MINIMUM AND 3.356 INCHES MAXIMUM IN, special_test_features: NSN IS A CRITICAL APPLICATION ITEM (CAI), criticality_code_justification: SPCL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-918-0107, 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
37B202057P101
NSN: 5330-00-918-0107
FSC: 5330 — Packing and Gasket Materials
CAGE: 99207 — GENERAL ELECTRIC COMPANY DBA GE AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_width0.125 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
pressure_ratingERR-060
overall_diameter3.354 INCHES MINIMUM AND 3.356 INCHES MAXIMUM IN
special_test_featuresNSN IS A CRITICAL APPLICATION ITEM (CAI)
criticality_code_justificationSPCL
general_characteristics_item_descriptionMATERIAL TO BE STAINLESS STEEL SUITABLE FOR OPERATION AT 760 DEGREES FAHRENHEIT WHILE ROTATING AT 17,800 RPM; MUST BE COMPATIBLE WITH MIL-L-7808 OIL RPM
part_name_assigned_by_controlling_agencyRING SEAL - GAS GENERATOR ROTOR
NSN5330-00-918-0107
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 37B202057P101 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
•
OVERALL DIAMETER: 3.354 INCHES MINIMUM AND 3.356 INCHES MAXIMUM IN
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATERIAL TO BE STAINLESS STEEL SUITABLE FOR OPERATION AT 760 DEGREES FAHRENHEIT WHILE ROTATING AT 17,800 RPM; MUST BE COMPATIBLE WITH MIL-L-7808 OIL RPM
•
SPECIAL TEST FEATURES: NSN IS A CRITICAL APPLICATION ITEM (CAI)
•
SUPPLEMENTARY FEATURES: 3.090" MINIMUM TO 3.092" MAXIMUM GROOVE DIAMETER (REFERENCE); 3.344" MINIMUM TO 3.349" MAXIMUM MINOR DIAMETER (REFERENCE); 0.100" MINIMUM AND 0.110" MAXIMUM (TOP) SEAL DIAMETER; .010" MINIMUM AND .020" MAXIMUM CHAMFER, 45 DEGREES BASIC
•
CRITICALITY CODE JUSTIFICATION: SPCL
•
PRESSURE RATING: ERR-060
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER3.354 INCHES MINIMUM AND 3.356 INCHES MAXIMUM IN
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATERIAL TO BE STAINLESS STEEL SUITABLE FOR OPERATION AT 760 DEGREES FAHRENHEIT WHILE ROTATING AT 17,800 RPM; MUST BE COMPATIBLE WITH MIL-L-7808 OIL RPM
SPECIAL TEST FEATURESNSN IS A CRITICAL APPLICATION ITEM (CAI)
SUPPLEMENTARY FEATURES3.090" MINIMUM TO 3.092" MAXIMUM GROOVE DIAMETER (REFERENCE); 3.344" MINIMUM TO 3.349" MAXIMUM MINOR DIAMETER (REFERENCE); 0.100" MINIMUM AND 0.110" MAXIMUM (TOP) SEAL DIAMETER; .010" MINIMUM AND .020" MAXIMUM CHAMFER, 45 DEGREES BASIC
CRITICALITY CODE JUSTIFICATIONSPCL
OVERALL WIDTH0.125 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
PRESSURE RATINGERR-060
PART NAME ASSIGNED BY CONTROLLING AGENCYRING SEAL - GAS GENERATOR ROTOR
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 5
R24373Reference document
Same NSN cross-reference
Reference document — Secondary reference
24373Reference document
Same NSN cross-reference
Reference document — Secondary reference
3016T15P01Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AGE22190Reference document
Same NSN cross-reference
Reference document — Secondary reference
3016T15P02Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 37B202057P101?
37B202057P101 is a SEAL,GAS GENERATOR.
What parts can replace 37B202057P101?
There are 5 known substitutes for 37B202057P101: R24373, 24373, 3016T15P01 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 37B202057P101?
37B202057P101 is cataloged in the U.S. Government catalog under NSN 5330-00-918-0107. 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.