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990023-R — SLIDE,DRAWER,EXTENSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

990023-R: SLIDE,DRAWER,EXTENSION.

The SLIDE,DRAWER,EXTENSION is a the manufacturer industrial component. Key specifications include width: 2.139 INCHES NOMINAL IN, material: ALUMINUM OVERALL, closed_length: 24.625 INCHES NOMINAL IN, extended_length: 48.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-930-8702, 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
990023-R
NSN: 5340-00-930-8702
FSC: 5340 — Hardware, Commercial
CAGE: 05236 — JONATHAN ENGINEERED SOLUTIONS CORP. DBA JONATHAN ENGINEERED SOLUTIONS (USA)
SPECIFICATIONS
width2.139 INCHES NOMINAL IN
materialALUMINUM OVERALL
closed_length24.625 INCHES NOMINAL IN
extended_length48.125 INCHES NOMINAL IN
NSN5340-00-930-8702
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 990023-R 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: 48.125 INCHES NOMINAL IN
•
CLOSED LENGTH: 24.625 INCHES NOMINAL IN
•
WIDTH: 2.139 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM OVERALL
TECHNICAL CHARACTERISTICS
EXTENDED LENGTH48.125 INCHES NOMINAL IN
CLOSED LENGTH24.625 INCHES NOMINAL IN
WIDTH2.139 INCHES NOMINAL IN
MATERIALALUMINUM OVERALL
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 2
9172163-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
018281-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 990023-R?
990023-R is a SLIDE,DRAWER,EXTENSION.
What parts can replace 990023-R?
There are 2 known substitutes for 990023-R: 9172163-1, 018281-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 990023-R?
990023-R is cataloged in the U.S. Government catalog under NSN 5340-00-930-8702. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.