PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 53-547
53-547 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include material: CELLULOSE OVERALL, body_length: 0.500 INCHES NOMINAL IN, thread_class: 3A SINGLE PRESSURE CONNECTION A, rating_method: WINDING TURNS SINGLE COMPONENT SINGLE WINDING, terminal_type: WIRE LEAD, turn_quantity: 27 SINGLE COMPONENT SINGLE WINDING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-227-9522, 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
53-547
NSN: 5330-00-227-9522
FSC: 5330
CAGE: 32195 — OUTBOARD MARINE CORP JOHNSON MOTORS DIV (USA)
SPECIFICATIONS
materialCELLULOSE OVERALL
body_length0.500 INCHES NOMINAL IN
thread_class3A SINGLE PRESSURE CONNECTION A
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
terminal_typeWIRE LEAD
turn_quantity27 SINGLE COMPONENT SINGLE WINDING
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
proof_pressure4500.00 POUNDS PER SQUARE INCH LBS
mounting_methodTERMINAL SINGLE GROUP
outside_diameter0.500 INCHES NOMINAL IN
overall_diameter0.156 INCHES NOMINAL IN
NSN5330-00-227-9522
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 53-547 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
•
APERTURE DIAMETER: 0.322 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.0625 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL: CELLULOSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
APERTURE DIAMETER0.322 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.0625 INCHES NOMINAL IN
OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
STYLE DESIGNATORCIRCULAR
MATERIALCELLULOSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
AS4167 TY2CL2STDInterchangeable
interchangeable cross-reference
interchangeable
BLK4122Interchangeable
interchangeable cross-reference
interchangeable
RX22AInterchangeable
interchangeable cross-reference
interchangeable
OXF31Interchangeable
interchangeable cross-reference
interchangeable
OXFORD31Interchangeable
interchangeable cross-reference
interchangeable
FED-STD 100Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 53-547?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 53-547?
53-547 is a SWITCH,PRESSURE.
What parts can replace 53-547?
There are 23 known substitutes for 53-547: AS4167 TY2CL2STD, BLK4122, RX22A and 20 more. Substitute compatibility should be verified for your specific system.
Is 53-547 still available?
53-547 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 53-547

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026