PartsTable / COMPONENT / 202557
202557
✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW
The FOLLOWER is a the manufacturer industrial component. Key specifications include end_item_identification: SYSTEM ENGINE COOLING, part_name_assigned_by_controlling_agency: SEAL O RING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-277-5524, 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
202557
NSN: 4710-00-277-5524 FSC: 4710 CAGE: H0001 — DAF TRUCKS N.V. (NLD)
SPECIFICATIONS
end_item_identification SYSTEM ENGINE COOLING part_name_assigned_by_controlling_agency SEAL O RING NSN 4710-00-277-5524
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS
WALL: —
OD: —
LENGTH: —
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PN: 202557 · OEM
⚠ VERIFY BEFORE ORDERING
Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness.
Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD
✓ BROKER TIP
Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy.
Seamless pipe is required for high-pressure applications — welded pipe has lower ratings
PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
• MEASURING METHOD AND LENGTH: 600.000 INCHES NOMINAL SPECIFIC IN
• CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
• SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
• DIAMETER: 0.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
HEAT TREATMENT ANNEALED MATERIAL COPPER MEASURING METHOD AND LENGTH 600.000 INCHES NOMINAL SPECIFIC IN FIRST END STYLE PLAIN CROSS-SECTIONAL SHAPE STYLE PLAIN ROUND CONSTRUCTION SEAMLESS SECOND END RELATIONSHIP WITH FIRST END IDENTICAL DIAMETER 0.188 INCHES NOMINAL IN WALL THICKNESS 0.030 INCHES NOMINAL IN SPECIAL FEATURES GRUMMAN; A10 AIRCRAFT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
B88 Interchangeable interchangeable cross-reference
interchangeable
1F4622 Interchangeable interchangeable cross-reference
interchangeable
354080 Interchangeable interchangeable cross-reference
interchangeable
942532 Interchangeable interchangeable cross-reference
interchangeable
111PC2-20 Interchangeable interchangeable cross-reference
interchangeable
SS2-31 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 202557?
202557 is a FOLLOWER.
What parts can replace 202557?
There are 22 known substitutes for 202557: B88, 1F4622, 354080 and 19 more. Substitute compatibility should be verified for your specific system.
Is 202557 still available?
202557 is currently cancelled.