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12642251 — SEAL,NONMETALLIC CHANNEL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12642251: SEAL,NONMETALLIC CHANNEL.

The SEAL,NONMETALLIC CHANNEL is a the manufacturer industrial component. Key specifications include material: PLASTIC FLUOROCARBON OVERALL, construction: ONE-PIECE, overall_length: 60.4 MILLIMETERS NOMINAL MM, special_features: HARDNESS RATING NOTES OF 70MIN/80MAX DUROMETER;WIDTH OF SEAL IS 37.8MM MM, style_designator: OVAL, end_item_identification: 2320-01-653-6516. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-530-4173, 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
12642251
NSN: 5340-01-530-4173
NIINs: 015304173, 016779144
FSC: 5340 — Hardware, Commercial
CAGE: 04DG4 — GENERAL DYNAMICS MISSION SYSTEMS, INC. (USA)
SPECIFICATIONS
materialPLASTIC FLUOROCARBON OVERALL
constructionONE-PIECE
overall_length60.4 MILLIMETERS NOMINAL MM
special_featuresHARDNESS RATING NOTES OF 70MIN/80MAX DUROMETER;WIDTH OF SEAL IS 37.8MM MM
style_designatorOVAL
end_item_identification2320-01-653-6516
part_name_assigned_by_controlling_agencySEAL,LWR CRANKCASE,FR
NSN5340-01-530-4173
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12642251 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
•
MATERIAL: PLASTIC POLYCARBONATE
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYSAFETY COVER, FRONT ENTRY PANEL
END ITEM IDENTIFICATION8S-842/G
MATERIALPLASTIC POLYCARBONATE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 12642251?
12642251 is a SEAL,NONMETALLIC CHANNEL.
What is the NSN for 12642251?
12642251 is cataloged in the U.S. Government catalog under NSN 5340-01-530-4173. This indicates validated use in U.S. government and defense supply chains.
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