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02-13257 — CUP,COMPRESSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

02-13257: CUP,COMPRESSION.

The CUP,COMPRESSION is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, overall_length: 0.121 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN, center_hole_diameter: 1.440 INCHES MINIMUM AND 1.445 INCHES MAXIMUM IN, fsc_application_data: FUEL PUMP ASSEMBLY,JET ENGINE,AIRCRAFT, recess_inside_diameter: 1.956 INCHES MINIMUM AND 1.965 INCHES MAXIMUM IN, base_material_thickness: 0.015 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-820-9642, 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
02-13257
NSN: 5340-00-820-9642
FSC: 5340 — Hardware, Commercial
CAGE: 99167 — HAMILTON SUNDSTRAND CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
overall_length0.121 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
center_hole_diameter1.440 INCHES MINIMUM AND 1.445 INCHES MAXIMUM IN
fsc_application_dataFUEL PUMP ASSEMBLY,JET ENGINE,AIRCRAFT
recess_inside_diameter1.956 INCHES MINIMUM AND 1.965 INCHES MAXIMUM IN
base_material_thickness0.015 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
material_document_and_classificationPK 5006,PESCO PRODUCTS DIV OF BORG-WARNER MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5340-00-820-9642
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 02-13257 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
•
FSC APPLICATION DATA: FUEL PUMP ASSEMBLY,JET ENGINE,AIRCRAFT
•
MATERIAL DOCUMENT AND CLASSIFICATION: PK 5006,PESCO PRODUCTS DIV OF BORG-WARNER MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CENTER HOLE DIAMETER: 1.440 INCHES MINIMUM AND 1.445 INCHES MAXIMUM IN
•
BASE MATERIAL THICKNESS: 0.015 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
•
RECESS INSIDE DIAMETER: 1.956 INCHES MINIMUM AND 1.965 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAFUEL PUMP ASSEMBLY,JET ENGINE,AIRCRAFT
MATERIAL DOCUMENT AND CLASSIFICATIONPK 5006,PESCO PRODUCTS DIV OF BORG-WARNER MFR REF SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.121 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
CENTER HOLE DIAMETER1.440 INCHES MINIMUM AND 1.445 INCHES MAXIMUM IN
BASE MATERIAL THICKNESS0.015 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
RECESS INSIDE DIAMETER1.956 INCHES MINIMUM AND 1.965 INCHES MAXIMUM 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 02-13257?
02-13257 is a CUP,COMPRESSION.
What is the NSN for 02-13257?
02-13257 is cataloged in the U.S. Government catalog under NSN 5340-00-820-9642. This indicates validated use in U.S. government and defense supply chains.
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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.