PartsTable
Technical Data Sheet
Download PDF

541625 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

541625: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: STEEL OVERALL, construction: ONE-PIECE, style_designator: CYLINDRICAL, aperture_diameter: 0.500 INCHES NOMINAL IN, cross-sectional_width: 1.001 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN, cross-sectional_height: 0.269 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-113-1497, 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
541625
NSN: 5330-00-113-1497
NIINs: 001131497, 009235636, 009991985
FSC: 5330 — Packing and Gasket Materials
CAGE: 80201 — SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
constructionONE-PIECE
style_designatorCYLINDRICAL
aperture_diameter0.500 INCHES NOMINAL IN
cross-sectional_width1.001 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
cross-sectional_height0.269 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
spring_deflection_rate1.203 POUNDS PER INCH NOMINAL LBS
cross-sectional_shape_styleU SHAPE
NSN5330-00-113-1497
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 541625 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
•
SEAL WIDTH: 0.250 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR
•
HOUSING BORE DIAMETER: 0.999 INCHES NOMINAL IN
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 0.500 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY CASE
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.250 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR
HOUSING BORE DIAMETER0.999 INCHES NOMINAL IN
CASE STYLESQUARE
SPECIAL FEATURESCRES SPRING
ACCOMMODATED SHAFT DIAMETER0.500 INCHES NOMINAL IN
MATERIALCOPPER ALLOY CASE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
SUBSTITUTES & CROSS-REFERENCES 4
00044 TY 1 CASE TY 2B ELEMENTReference document
Same NSN cross-reference
Reference document — Design control — primary reference
00044Reference document
Same NSN cross-reference
Reference document — Secondary reference
520078Reference document
Same NSN cross-reference
Reference document — Secondary reference
167840Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 541625?
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 541625?
541625 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What parts can replace 541625?
There are 4 known substitutes for 541625: 00044 TY 1 CASE TY 2B ELEMENT, 00044, 520078 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 541625?
541625 is cataloged in the U.S. Government catalog under NSN 5330-00-113-1497. 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 — 541625