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12443522 — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12443522: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include material: ALUMINUM ALLOY, design_type: THREADED, width_across_flats: 3.170 INCHES NOMINAL IN, inside_diameter_length: 7.450 INCHES NOMINAL IN, end_item_identification: 2320015303843, TRUCK CARGO, part_name_assigned_by_controlling_agency: END CAPS, RACEWAY. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-539-9883, 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
12443522
NSN: 5340-01-539-9883
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
design_typeTHREADED
width_across_flats3.170 INCHES NOMINAL IN
inside_diameter_length7.450 INCHES NOMINAL IN
end_item_identification2320015303843, TRUCK CARGO
part_name_assigned_by_controlling_agencyEND CAPS, RACEWAY
NSN5340-01-539-9883
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12443522 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
•
WIDTH ACROSS FLATS: 3.170 INCHES NOMINAL IN
•
DESIGN TYPE: THREADED
•
MATERIAL: ALUMINUM ALLOY
•
INSIDE DIAMETER LENGTH: 7.450 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS3.170 INCHES NOMINAL IN
DESIGN TYPETHREADED
PART NAME ASSIGNED BY CONTROLLING AGENCYEND CAPS, RACEWAY
END ITEM IDENTIFICATION2320015303843, TRUCK CARGO
MATERIALALUMINUM ALLOY
INSIDE DIAMETER LENGTH7.450 INCHES NOMINAL IN
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12443522?
12443522 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What is the NSN for 12443522?
12443522 is cataloged in the U.S. Government catalog under NSN 5340-01-539-9883. This indicates validated use in U.S. government and defense supply chains.
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