PartsTable
Technical Data Sheet
18737 ✓ Verified by PartsTable
Trust · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

Luxurious and elegant laptop bag offering comfort while maintaining maximum protection for your laptop, tablet and smartphone. The extra-long zipper runs to the bottom of the bag creating a wider opening for more storage space.<br><br><b>DUTCH DESIGN</b><br>The perfect balance between style and functionality<br><br><b>LUXURIOUS FABRICS</b><br>High quality cotton lining in exotic colour combinations<br><br><b>WEATHER PROOF</b><br>Splash proof durable fabric and zippers to protect your devices from the weather.<br><br><b>SOFTPAD PROTECTION</b><br>Soft padding protects your tablet and laptop from shocks and scratching.<br><br><b>SMART POCKETS</b><br>Pockets for all your accessories like chargers, cables, phone, memory cards, bankcards, namecards, pens, etc.<br><br><b>QUICK POCKET</b><br>Secure quick access pocket for passport, mobile phone or wallet.<br><br><b>LAPTOP COMPARTMENT</b><br>Designed for 16” laptop, maximum size 38 × 26 × 4 cm<br><br><b>TABLET COMPARTMENT</b><br>Designed for 10 This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-252-3952, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
18737
NSN: 5330-00-252-3952
FSC: 5330
CAGE: 79150 — DANA AUTOMOTIVE SYSTEMS GROUP, LLC DBA DANA SEALING PRODUCTS (USA)
SPECIFICATIONS
colorWHITE OVERALL
width1.000 INCHES NOMINAL IN
length1.500 INCHES NOMINAL IN
materialPLASTIC POLYESTER
special_featuresTUBIFAST, YELLOW, TUBULAR BANDAGE; XL LIMB, HEADS, CHILD TRUNK; 10.75 CM X 10 M (4.25 N X 11 YD); RADIAL AND LONGITUDINAL STRETCH; PACKAGE OF 40 CM
basic_shape_styleSQUARE W/ROUNDED CORNERS
features_providedROLL
quantity_per_form500
part_name_assigned_by_controlling_agencyTUBIFAST YELLOW XL LIMB HEAD CHILD TRUNK 10.75CM X 10M 40S CM
NSN5330-00-252-3952
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 18737 MFR: Trust ⚠ 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 LENGTH: 19.875 INCHES NOMINAL IN
INSIDE CORNER RADIUS: 1.000 INCHES NOMINAL IN
APERTURE WIDTH: 5.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
STYLE DESIGNATOR: NON-CIRCULAR
MATERIAL: ASBESTOS AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
APERTURE LENGTH19.875 INCHES NOMINAL IN
INSIDE CORNER RADIUS1.000 INCHES NOMINAL IN
OVERALL LENGTH20.750 INCHES NOMINAL IN
APERTURE WIDTH5.250 INCHES NOMINAL IN
OVERALL WIDTH6.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
STYLE DESIGNATORNON-CIRCULAR
MATERIALASBESTOS AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803 +1253-A MIL SPEC 1ST MATERIAL RESPONSE OVERALL
OUTSIDE CORNER RADIUS1.438 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
02.77.54.12Interchangeable
interchangeable cross-reference
interchangeable
048011-18737Interchangeable
interchangeable cross-reference
interchangeable
18737Interchangeable
interchangeable cross-reference
interchangeable
PTL-29-489Interchangeable
interchangeable cross-reference
interchangeable
2440Interchangeable
interchangeable cross-reference
interchangeable
TUBIFASTInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18737?
18737 is a DISK,ABRASIVE manufactured by Trust.
What parts can replace 18737?
There are 8 known substitutes for 18737: 02.77.54.12, 048011-18737, 18737 and 5 more. Substitute compatibility should be verified for your specific system.
Is 18737 still available?
18737 is currently cancelled.
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