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Technical Data Sheet
PartsTable / COMPONENT / 791668-2
791668-2 ✓ Verified by PartsTable
— · 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 SLIDE,DRAWER,EXTENSION is a the manufacturer industrial component. Key specifications include width: 0.380 INCHES NOMINAL IN, closed_length: 17.330 INCHES NOMINAL IN, extended_length: 38.330 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), special_features: WITH RETMA BRACKETS, side_for_which_designed: LEFT HAND OR RIGHT HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-536-6645, 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
791668-2
NSN: 5340-00-536-6645
FSC: 5340
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
width0.380 INCHES NOMINAL IN
closed_length17.330 INCHES NOMINAL IN
extended_length38.330 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
special_featuresWITH RETMA BRACKETS
side_for_which_designedLEFT HAND OR RIGHT HAND
NSN5340-00-536-6645
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 791668-2 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: 38.330 INCHES NOMINAL IN
•
CLOSED LENGTH: 17.330 INCHES NOMINAL IN
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
WIDTH: 0.380 INCHES NOMINAL IN
•
SIDE FOR WHICH DESIGNED: LEFT HAND OR RIGHT HAND
TECHNICAL CHARACTERISTICS (FLIS)
EXTENDED LENGTH38.330 INCHES NOMINAL IN
SPECIAL FEATURESWITH RETMA BRACKETS
CLOSED LENGTH17.330 INCHES NOMINAL IN
MOUNTING METHODUNTHREADED HOLE(S)
WIDTH0.380 INCHES NOMINAL IN
SIDE FOR WHICH DESIGNEDLEFT HAND OR RIGHT HAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
414200-1Interchangeable
interchangeable cross-reference
interchangeable
1201-001Interchangeable
interchangeable cross-reference
interchangeable
SMFBA1Interchangeable
interchangeable cross-reference
interchangeable
1201067Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 791668-2?
791668-2 is a SLIDE,DRAWER,EXTENSION.
What parts can replace 791668-2?
There are 4 known substitutes for 791668-2: 414200-1, 1201-001, SMFBA1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 791668-2?
791668-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-536-6645. 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