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626-8987 — PARTS KIT,SEAL REPLACEMENT,MECHA

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

626-8987: PARTS KIT,SEAL REPLACEMENT,MECHA.

PARTS KIT,SEAL REPLACEMENT,MECHA. Key specifications include document_type: CATALOG SHEET, document_source: 11083, component_quantity: 10, component_document_origin: INDUSTRIAL, part_name_assigned_by_controlling_agency: KIT HYDRAULIC CYLINDER SEAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-725-9268, 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
626-8987
NSN: 5330-01-725-9268
FSC: 5330 — Packing and Gasket Materials
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
document_typeCATALOG SHEET
document_source11083
component_quantity10
component_document_originINDUSTRIAL
part_name_assigned_by_controlling_agencyKIT HYDRAULIC CYLINDER SEAL
NSN5330-01-725-9268
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 626-8987 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
•
COMPONENT QUANTITY: 10
•
DOCUMENT TYPE: CATALOG SHEET
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT SOURCE: 11083
•
FURNISHED ITEMS: 1 105MM INTERNAL DIAMETER BACKUP RING, 1 102.5MM INNER DIAMETER WIPER SESEAL, 1 BUCKET CYLINDER PISTON SEAL, 1 5.7 X 139.6MM 90A NBR O RING, 2 105.0505MM BORE DIAMETER WARE RING PISTON GUIDE, 1 140.20MM INTERNAL DIAMETER BACKUP RING, 1 104.93MM ROD DIAMETER BUFFER SEAL, 1 105MM SHAFT DIAMETER U CUP SEAL 141.93 INTERNAL DIAMETER PLASTIC RING A
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY10
DOCUMENT TYPECATALOG SHEET
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE11083
FURNISHED ITEMS1 105MM INTERNAL DIAMETER BACKUP RING, 1 102.5MM INNER DIAMETER WIPER SESEAL, 1 BUCKET CYLINDER PISTON SEAL, 1 5.7 X 139.6MM 90A NBR O RING, 2 105.0505MM BORE DIAMETER WARE RING PISTON GUIDE, 1 140.20MM INTERNAL DIAMETER BACKUP RING, 1 104.93MM ROD DIAMETER BUFFER SEAL, 1 105MM SHAFT DIAMETER U CUP SEAL 141.93 INTERNAL DIAMETER PLASTIC RING A
PART NAME ASSIGNED BY CONTROLLING AGENCYKIT HYDRAULIC CYLINDER SEAL
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 626-8987?
626-8987 is a PARTS KIT,SEAL REPLACEMENT,MECHA.
What is the NSN for 626-8987?
626-8987 is cataloged in the U.S. Government catalog under NSN 5330-01-725-9268. This indicates validated use in U.S. government and defense supply chains.
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