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Technical Data Sheet
190703 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The RETAINER,BEARING is a the manufacturer industrial component. Key specifications include width: 0.510 INCHES NOMINAL IN, length: 14.625 FEET NOMINAL FT, material: STEEL CORROSION RESISTING, thickness: 0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN, perforation_feature: NOT INCLUDED, end_item_identification: A10AAIRCRAFT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-446-1331, 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
MRO MRO_GENERAL 190703
NSN: 5340-00-446-1331
FSC: 5340
CAGE: 23382 — FWD SEAGRAVE HOLDINGS LP (USA)
SPECIFICATIONS
width0.510 INCHES NOMINAL IN
length14.625 FEET NOMINAL FT
materialSTEEL CORROSION RESISTING
thickness0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
perforation_featureNOT INCLUDED
end_item_identificationA10AAIRCRAFT
general_characteristics_item_descriptionSTEEL,MIL-S-8844,CLASS 3,ALLOY 300M; CHROME PLATED; 6.290 IN. LG OVERALL,1.369 IN. SLEEVE O.D.,0.950 IN. ID,1.875 IN. FLANGE OD,0.275 IN. INTERNAL FLANGE ID IN
NSN5340-00-446-1331
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 190703 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
PERFORATION FEATURE: NOT INCLUDED
MATERIAL: STEEL CORROSION RESISTING
THICKNESS: 0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
WIDTH: 0.510 INCHES NOMINAL IN
LENGTH: 14.625 FEET NOMINAL FT
TECHNICAL CHARACTERISTICS (FLIS)
PERFORATION FEATURENOT INCLUDED
MATERIALSTEEL CORROSION RESISTING
THICKNESS0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
WIDTH0.510 INCHES NOMINAL IN
LENGTH14.625 FEET NOMINAL FT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
915BUpgraded Successor
successor cross-reference
successor
85986W1ITEM28Interchangeable
interchangeable cross-reference
interchangeable
1154KITEM4Interchangeable
interchangeable cross-reference
interchangeable
591-5Interchangeable
IBM Hd SAS Aa Cable - 3 Meter
interchangeable
MIL-E-1/470Interchangeable
interchangeable cross-reference
interchangeable
DMS 84114BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 190703?
190703 is a RETAINER,BEARING. It is classified as a MRO (MRO_GENERAL).
What parts can replace 190703?
There are 22 known substitutes for 190703: 915B, 85986W1ITEM28, 1154KITEM4 and 19 more. Substitute compatibility should be verified for your specific system.
Is 190703 still available?
190703 is currently cancelled.
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