PartsTable
Technical Data Sheet
Download PDF

12518593 — STOP,MECHANICAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12518593: STOP,MECHANICAL.

The STOP,MECHANICAL is a the manufacturer industrial component. Key specifications include material: PLASTIC, POLYETHYLENE (PP), design_type: OFFSET, overall_width: 1.880 INCHES NOMINAL IN, overall_height: 1.000 INCHES NOMINAL IN, overall_length: 3.500 INCHES NOMINAL IN, mounting_hole_diameter: 0.281 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-570-9317, 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
12518593
NSN: 5340-01-570-9317
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialPLASTIC, POLYETHYLENE (PP)
design_typeOFFSET
overall_width1.880 INCHES NOMINAL IN
overall_height1.000 INCHES NOMINAL IN
overall_length3.500 INCHES NOMINAL IN
mounting_hole_diameter0.281 INCHES NOMINAL IN
mounting_hole_quantity2
end_item_identification2320-01-544-9638 TRUCK, UTILITY; MRAP - COUGAR TOW
material_document_and_classificationASTM D1710 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyBLOCK, STOP
NSN5340-01-570-9317
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12518593 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
•
MOUNTING HOLE QUANTITY: 2
•
DESIGN TYPE: OFFSET
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D1710 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.281 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
OVERALL HEIGHT1.000 INCHES NOMINAL IN
DESIGN TYPEOFFSET
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D1710 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL IN
OVERALL LENGTH3.500 INCHES NOMINAL IN
OVERALL WIDTH1.880 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBLOCK, STOP
END ITEM IDENTIFICATION2320-01-544-9638 TRUCK, UTILITY; MRAP - COUGAR TOW
MATERIALPLASTIC, POLYETHYLENE (PP)
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: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
Ready to buy 12518593?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 12518593?
12518593 is a STOP,MECHANICAL.
What is the NSN for 12518593?
12518593 is cataloged in the U.S. Government catalog under NSN 5340-01-570-9317. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 12518593