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CH49686-4-14 — CHANNEL,GANG

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

CH49686-4-14: CHANNEL,GANG.

The CHANNEL,GANG is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_width: 0.552 INCHES NOMINAL IN, overall_height: 0.298 INCHES NOMINAL IN, overall_length: 72.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-495-0106, 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
CH49686-4-14
NSN: 5340-01-495-0106
FSC: 5340 — Hardware, Commercial
CAGE: 15653 — HOWMET GLOBAL FASTENING SYSTEMS INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_width0.552 INCHES NOMINAL IN
overall_height0.298 INCHES NOMINAL IN
overall_length72.000 INCHES NOMINAL IN
general_characteristics_item_descriptionNUT SPACING IS 1.750 IN/INSIDE WIDTH OF CHANNEL IS 0.445/THICKNESS OF CHANNEL WALL IS 0.040/MATERIAL IS AL7075 PER QQ-A-250 IN
NSN5340-01-495-0106
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: CH49686-4-14 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: NUT SPACING IS 1.750 IN/INSIDE WIDTH OF CHANNEL IS 0.445/THICKNESS OF CHANNEL WALL IS 0.040/MATERIAL IS AL7075 PER QQ-A-250 IN
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.298 INCHES NOMINAL IN
GENERAL CHARACTERISTICS ITEM DESCRIPTIONNUT SPACING IS 1.750 IN/INSIDE WIDTH OF CHANNEL IS 0.445/THICKNESS OF CHANNEL WALL IS 0.040/MATERIAL IS AL7075 PER QQ-A-250 IN
OVERALL LENGTH72.000 INCHES NOMINAL IN
OVERALL WIDTH0.552 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CH49686-4-14?
CH49686-4-14 is a CHANNEL,GANG.
What is the NSN for CH49686-4-14?
CH49686-4-14 is cataloged in the U.S. Government catalog under NSN 5340-01-495-0106. 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.