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881787-3 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

881787-3: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: CARBON OVERALL, joint_type: BUTT OVERALL, peripheral_diameter: 1.555 INCHES MINIMUM AND 1.557 INCHES MAXIMUM IN, center_hole_diameter: 1.347 INCHES MINIMUM AND 1.349 INCHES MAXIMUM IN, cross-sectional_height: 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN, cross-sectional_shape_style: SQUARE/RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-403-7035, 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
881787-3
NSN: 5330-00-403-7035
FSC: 5330 — Packing and Gasket Materials
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
materialCARBON OVERALL
joint_typeBUTT OVERALL
peripheral_diameter1.555 INCHES MINIMUM AND 1.557 INCHES MAXIMUM IN
center_hole_diameter1.347 INCHES MINIMUM AND 1.349 INCHES MAXIMUM IN
cross-sectional_height0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
cross-sectional_shape_styleSQUARE/RECTANGULAR
material_document_and_classificationEMS53068 CL 4 FSCM 99193 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-403-7035
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 881787-3 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
•
CROSS-SECTIONAL HEIGHT: 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: EMS53068 CL 4 FSCM 99193 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
PERIPHERAL DIAMETER: 1.555 INCHES MINIMUM AND 1.557 INCHES MAXIMUM IN
•
COLOR: BLACK
•
CENTER HOLE DIAMETER: 1.347 INCHES MINIMUM AND 1.349 INCHES MAXIMUM IN
•
MATERIAL: CARBON OVERALL
•
JOINT TYPE: BUTT OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONEMS53068 CL 4 FSCM 99193 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
PERIPHERAL DIAMETER1.555 INCHES MINIMUM AND 1.557 INCHES MAXIMUM IN
COLORBLACK
CENTER HOLE DIAMETER1.347 INCHES MINIMUM AND 1.349 INCHES MAXIMUM IN
MATERIALCARBON OVERALL
JOINT TYPEBUTT OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
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 881787-3?
881787-3 is a PACKING,PREFORMED.
What is the NSN for 881787-3?
881787-3 is cataloged in the U.S. Government catalog under NSN 5330-00-403-7035. This indicates validated use in U.S. government and defense supply chains.
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