PartsTable
Technical Data Sheet
Download PDF

42737-825 — SLEEVE,SEAL,COUPLER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

42737-825: SLEEVE,SEAL,COUPLER.

The SLEEVE,SEAL,COUPLER is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q AND GLASS OVERALL, recess_length: 0.776 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN, recess_diameter: 1.125 INCHES NOMINAL IN, cross-sectional_length: 1.500 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN, raised_diameter_length: 1.098 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN, cross-sectional_shape_style: SPHERICAL INSIDE RECESSED. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-070-2253, 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
42737-825
NSN: 5330-00-070-2253
FSC: 5330 — Packing and Gasket Materials
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q AND GLASS OVERALL
recess_length0.776 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
recess_diameter1.125 INCHES NOMINAL IN
cross-sectional_length1.500 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
raised_diameter_length1.098 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
cross-sectional_shape_styleSPHERICAL INSIDE RECESSED
cross_section_inside_diameter0.938 INCHES NOMINAL IN
cross_section_outside_diameter1.500 INCHES NOMINAL IN
NSN5330-00-070-2253
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 42737-825 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
•
RAISED DIAMETER LENGTH: 1.098 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: SPHERICAL INSIDE RECESSED
•
CROSS-SECTIONAL LENGTH: 1.500 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
•
CROSS SECTION INSIDE DIAMETER: 0.938 INCHES NOMINAL IN
•
RECESS LENGTH: 0.776 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
•
RECESS DIAMETER: 1.125 INCHES NOMINAL IN
•
CROSS SECTION OUTSIDE DIAMETER: 1.500 INCHES NOMINAL IN
•
MATERIAL: RUBBER SILICONE CLASS Q AND GLASS OVERALL
TECHNICAL CHARACTERISTICS
RAISED DIAMETER LENGTH1.098 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESPHERICAL INSIDE RECESSED
CROSS-SECTIONAL LENGTH1.500 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
CROSS SECTION INSIDE DIAMETER0.938 INCHES NOMINAL IN
RECESS LENGTH0.776 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
RECESS DIAMETER1.125 INCHES NOMINAL IN
CROSS SECTION OUTSIDE DIAMETER1.500 INCHES NOMINAL IN
MATERIALRUBBER SILICONE CLASS Q AND GLASS 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 1
42737-8-250Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 42737-825?
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 42737-825?
42737-825 is a SLEEVE,SEAL,COUPLER.
What parts can replace 42737-825?
There is 1 known substitute for 42737-825: 42737-8-250. Substitute compatibility should be verified for your specific system.
What is the NSN for 42737-825?
42737-825 is cataloged in the U.S. Government catalog under NSN 5330-00-070-2253. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 42737-825