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12489685 — STOP,TRACK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12489685: STOP,TRACK.

The STOP,TRACK is a the manufacturer industrial component. Key specifications include material: STEEL, surface_treatment: PAINT, end_item_identification: 2350-01-087-1095, part_name_assigned_by_controlling_agency: RAIL CAP. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-548-0318, 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
12489685
NSN: 5340-01-548-0318
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
surface_treatmentPAINT
end_item_identification2350-01-087-1095
part_name_assigned_by_controlling_agencyRAIL CAP
NSN5340-01-548-0318
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12489685 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
•
COLOR: TAN
•
SURFACE TREATMENT: PAINT
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
COLORTAN
SURFACE TREATMENTPAINT
PART NAME ASSIGNED BY CONTROLLING AGENCYRAIL CAP
END ITEM IDENTIFICATION2350-01-087-1095
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12489685?
12489685 is a STOP,TRACK.
What is the NSN for 12489685?
12489685 is cataloged in the U.S. Government catalog under NSN 5340-01-548-0318. This indicates validated use in U.S. government and defense supply chains.
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