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855203-1 — SLIDE,DRAWER,EXTENSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

855203-1: SLIDE,DRAWER,EXTENSION.

The SLIDE,DRAWER,EXTENSION is a the manufacturer industrial component. Key specifications include width: 3.469 INCHES MINIMUM AND 3.531 INCHES MAXIMUM IN, closed_length: 23.630 INCHES NOMINAL IN, extended_length: 51.880 INCHES NOMINAL IN, mounting_method: THREADED HOLE(S), side_for_which_designed: LEFT HAND OR RIGHT HAND. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-279-7058, 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
855203-1
NSN: 5340-01-279-7058
FSC: 5340 — Hardware, Commercial
CAGE: 54X10 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
width3.469 INCHES MINIMUM AND 3.531 INCHES MAXIMUM IN
closed_length23.630 INCHES NOMINAL IN
extended_length51.880 INCHES NOMINAL IN
mounting_methodTHREADED HOLE(S)
side_for_which_designedLEFT HAND OR RIGHT HAND
NSN5340-01-279-7058
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 855203-1 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
•
EXTENDED LENGTH: 51.880 INCHES NOMINAL IN
•
MOUNTING METHOD: THREADED HOLE(S)
•
CLOSED LENGTH: 23.630 INCHES NOMINAL IN
•
WIDTH: 3.469 INCHES MINIMUM AND 3.531 INCHES MAXIMUM IN
•
SIDE FOR WHICH DESIGNED: LEFT HAND OR RIGHT HAND
TECHNICAL CHARACTERISTICS
EXTENDED LENGTH51.880 INCHES NOMINAL IN
MOUNTING METHODTHREADED HOLE(S)
CLOSED LENGTH23.630 INCHES NOMINAL IN
WIDTH3.469 INCHES MINIMUM AND 3.531 INCHES MAXIMUM IN
SIDE FOR WHICH DESIGNEDLEFT HAND OR RIGHT HAND
SUBSTITUTES & CROSS-REFERENCES 1
350765Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 855203-1?
855203-1 is a SLIDE,DRAWER,EXTENSION.
What parts can replace 855203-1?
There is 1 known substitute for 855203-1: 350765. Substitute compatibility should be verified for your specific system.
What is the NSN for 855203-1?
855203-1 is cataloged in the U.S. Government catalog under NSN 5340-01-279-7058. This indicates validated use in U.S. government and defense supply chains.
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