The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR, center_hole_diameter: 3.375 INCHES NOMINAL IN, cross-sectional_height: 0.139 INCHES NOMINAL IN, material_document_and_classification: AMS 3238 ASSN STD SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.
Government catalog under NSN 5331-00-135-1592, 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
1U3L237
NSN:5331-00-135-1592 FSC:5331 — O-ring CAGE:07703 — ATK LAUNCH SYSTEMS LLC DBA ATK LAUNCH SYSTEMS-PROMONTORY DIV PROPULSION SYSTEMS - PROMONTORY (USA)
SPECIFICATIONS
material
RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR
center_hole_diameter
3.375 INCHES NOMINAL IN
cross-sectional_height
0.139 INCHES NOMINAL IN
material_document_and_classification
AMS 3238 ASSN STD SINGLE MATERIAL RESPONSE
NSN
5331-00-135-1592
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.139 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 3238 ASSN STD SINGLE MATERIAL RESPONSE
•
CENTER HOLE DIAMETER: 3.375 INCHES NOMINAL IN
•
MATERIAL: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT
0.139 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION
AMS 3238 ASSN STD SINGLE MATERIAL RESPONSE
CENTER HOLE DIAMETER
3.375 INCHES NOMINAL IN
MATERIAL
RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 1U3L237?
1U3L237 is a O-RING.
What is the NSN for 1U3L237?
1U3L237 is cataloged in the U.S. Government catalog under NSN 5331-00-135-1592. This indicates validated use in U.S. government and defense supply chains.
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