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12636193 — 12636193

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12636193: 12636193.

The 12636193 is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 0.200 INCHES NOMINAL IN, overall_height: 0.290 INCHES NOMINAL IN, special_features: ITEM WEIGHT: 0.001LBS LBS, specification/standard_data: 05047-ASME Y14.100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD, part_name_assigned_by_controlling_agency: VALVE, LOCK, DMAX. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-678-4498, 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
12636193
NSN: 5340-01-678-4498
FSC: 5340 — Hardware, Commercial
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialSTEEL
overall_width0.200 INCHES NOMINAL IN
overall_height0.290 INCHES NOMINAL IN
special_featuresITEM WEIGHT: 0.001LBS LBS
specification/standard_data05047-ASME Y14.100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
part_name_assigned_by_controlling_agencyVALVE, LOCK, DMAX
NSN5340-01-678-4498
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12636193 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
•
SPECIFICATION/STANDARD DATA: 05047-ASME Y14.100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.290 INCHES NOMINAL IN
OVERALL WIDTH0.200 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA05047-ASME Y14.100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SPECIAL FEATURESITEM WEIGHT: 0.001LBS LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE, LOCK, DMAX
MATERIALSTEEL
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
4385542Reference 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 12636193?
12636193 is a 12636193.
What parts can replace 12636193?
There is 1 known substitute for 12636193: 4385542. Substitute compatibility should be verified for your specific system.
What is the NSN for 12636193?
12636193 is cataloged in the U.S. Government catalog under NSN 5340-01-678-4498. 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.