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156640 — CORE,EVAPORATOR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

156640: CORE,EVAPORATOR.

The CORE,EVAPORATOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM, end_item_identification: FORD MOTOR COMPANY 1982-1986 MODEL TRUCK SERIES 100/350. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-582-2626, 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
156640
NSN: 5340-00-582-2626
NIINs: 005822626, 007799535, 013920969
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialALUMINUM
end_item_identificationFORD MOTOR COMPANY 1982-1986 MODEL TRUCK SERIES 100/350
NSN5340-00-582-2626
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 156640 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
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LOOP WIDTH: 0.417 INCHES MINIMUM AND 0.457 INCHES MAXIMUM IN
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STYLE DESIGNATOR: MULTIPLE LOOP
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MATERIAL DOCUMENT AND CLASSIFICATION: AMS6350 ASSN STD SINGLE MATERIAL RESPONSE BAND
•
DIAMETER: 0.203 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.039 INCHES MINIMUM AND 0.048 INCHES MAXIMUM IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 1.515 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM BAND
TECHNICAL CHARACTERISTICS
LOOP WIDTH0.417 INCHES MINIMUM AND 0.457 INCHES MAXIMUM IN
STYLE DESIGNATORMULTIPLE LOOP
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6350 ASSN STD SINGLE MATERIAL RESPONSE BAND
DIAMETER0.203 INCHES NOMINAL IN
OVERALL WIDTH0.550 INCHES MINIMUM AND 0.570 INCHES MAXIMUM IN
MATERIAL THICKNESS0.039 INCHES MINIMUM AND 0.048 INCHES MAXIMUM IN
DISTANCE FROM LOOP CENTER TO TONGUE END1.515 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM BAND
TONGUE HOLE TYPEROUND, UNTHREADED
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.890 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 156640?
156640 is a CORE,EVAPORATOR.
What is the NSN for 156640?
156640 is cataloged in the U.S. Government catalog under NSN 5340-00-582-2626. 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.