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Technical Data Sheet
PartsTable / COMPONENT / 11-148
11-148 ✓ Verified by PartsTable
Jumbo · 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 BBC's popular television show Autumn Watch has worked with Falcon to create this beautiful montage of British wildlife in Autumn. The image includes 6 British animals to create a detailed and colourful 1000 piece puzzle. There is also information on the back of the packaging for details on each animal featured on this puzzle.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-218-4342, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
11-148
NSN: 5330-00-218-4342
FSC: 5330
CAGE: 54402 — RPS-FL, INC. DBA RPS INC (USA)
SPECIFICATIONS
colorNATURAL
materialSTEEL COMP 316
base_styleMOGUL SCREW
bulb_styleE (ELIPTICAL)
thread_class1A LOCATION NOT OTHERWISE SPECIFIED A
overall_depth0.375 INCHES NOMINAL IN
gage_thickness0.005 INCHES NOMINAL IN
overall_length12.000 FEET NOMINAL FT
wattage_rating325.000 WATTS
bulb_designatorE-37
hardness_rating70.0 ROCKWELL B NOMINAL
inside_diameter0.257 INCHES NOMINAL IN
NSN5330-00-218-4342
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11-148 MFR: Jumbo ⚠ 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
•
CROSS-SECTIONAL SHAPE STYLE: FLANGE
•
CROSS-SECTIONAL THICKNESS: 0.625 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
•
CROSS-SECTIONAL HEIGHT: 1.875 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 3.250 INCHES NOMINAL IN
•
ATTACHMENT FEATURE LENGTH: 0.938 INCHES NOMINAL IN
•
ATTACHMENT METHOD: SLOT
•
PERIPHERAL DIAMETER: 10.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEFLANGE
CROSS-SECTIONAL THICKNESS0.625 INCHES NOMINAL IN
MATERIALCOPPER ALLOY OVERALL
CROSS-SECTIONAL HEIGHT1.875 INCHES NOMINAL IN
CENTER HOLE DIAMETER3.250 INCHES NOMINAL IN
ATTACHMENT FEATURE LENGTH0.938 INCHES NOMINAL IN
ATTACHMENT METHODSLOT
PERIPHERAL DIAMETER10.250 INCHES NOMINAL IN
RIM SURFACE WIDTH0.688 INCHES NOMINAL IN
SPECIAL FEATURESSPLIT CONSTRUCTION DESIGN. FLANGED END COUNTERBORED 1.250 IN. DEEP BY 3.750 IN. DIA IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
70-4017Interchangeable
interchangeable cross-reference
interchangeable
04306-1006Interchangeable
interchangeable cross-reference
interchangeable
JVS-1A-20RAInterchangeable
interchangeable cross-reference
interchangeable
11148Interchangeable
interchangeable cross-reference
interchangeable
011148Interchangeable
interchangeable cross-reference
interchangeable
7376248Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11-148?
11-148 is a TRANSFORMER,RADIO FREQUENCY manufactured by Jumbo.
What parts can replace 11-148?
There are 15 known substitutes for 11-148: 70-4017, 04306-1006, JVS-1A-20RA and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11-148?
11-148 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-218-4342. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026