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SRC-54 — RING,WIPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SRC-54: RING,WIPER.

The RING,WIPER is a the manufacturer industrial component. Key specifications include ring_style: CONCENTRIC, joint_style: DIAGONAL JOINT, inside_diameter: 6.250 INCHES NOMINAL IN, outside_diameter: 6.719 INCHES NOMINAL IN, material_thickness: 0.172 INCHES NOMINAL IN, fsc_application_data: HYDRAULIC SYSTEM,ACFT. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-640-8561, 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
SRC-54
NSN: 5330-00-640-8561
FSC: 5330 — Packing and Gasket Materials
CAGE: 25942 — SCRAPPER RINGS CO DIV OF ROBERTS TOOL CO (USA)
SPECIFICATIONS
ring_styleCONCENTRIC
joint_styleDIAGONAL JOINT
inside_diameter6.250 INCHES NOMINAL IN
outside_diameter6.719 INCHES NOMINAL IN
material_thickness0.172 INCHES NOMINAL IN
fsc_application_dataHYDRAULIC SYSTEM,ACFT
outer_edge_thickness0.141 INCHES NOMINAL IN
cross-sectional_shape_styleOUTSIDE GROOVED, STRAIGHT FACE
NSN5330-00-640-8561
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SRC-54 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: HYDRAULIC SYSTEM,ACFT
•
OUTER EDGE THICKNESS: 0.141 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: OUTSIDE GROOVED, STRAIGHT FACE
•
OUTSIDE DIAMETER: 6.719 INCHES NOMINAL IN
•
JOINT STYLE: DIAGONAL JOINT
•
MATERIAL THICKNESS: 0.172 INCHES NOMINAL IN
•
INSIDE DIAMETER: 6.250 INCHES NOMINAL IN
•
RING STYLE: CONCENTRIC
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAHYDRAULIC SYSTEM,ACFT
OUTER EDGE THICKNESS0.141 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEOUTSIDE GROOVED, STRAIGHT FACE
OUTSIDE DIAMETER6.719 INCHES NOMINAL IN
JOINT STYLEDIAGONAL JOINT
MATERIAL THICKNESS0.172 INCHES NOMINAL IN
INSIDE DIAMETER6.250 INCHES NOMINAL IN
RING STYLECONCENTRIC
TEST DATA DOCUMENT81349-MIL-S-5049 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SUBSTITUTES & CROSS-REFERENCES 9
AN6231-A54Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-S-5049Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS28776M2-54Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-R-5049Reference document
Same NSN cross-reference
Reference document — Identification reference
FWR-3C-54Reference document
Same NSN cross-reference
Reference document — Secondary reference
GI 1171-54Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 SRC-54?
SRC-54 is a RING,WIPER.
What parts can replace SRC-54?
There are 9 known substitutes for SRC-54: AN6231-A54, MIL-S-5049, MS28776M2-54 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SRC-54?
SRC-54 is cataloged in the U.S. Government catalog under NSN 5330-00-640-8561. This indicates validated use in U.S. government and defense supply chains.
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