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108320-20 — BUCKLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

108320-20: BUCKLE.

The BUCKLE is a the manufacturer industrial component. Key specifications include specific_usage_design: AIRCRAFT SEAT, end_item_identification: AIRCRAFT SEATS 108320-1, 104230-1, 104231-1, part_name_assigned_by_controlling_agency: ROTARY BUCKLE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-486-3111, 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
108320-20
NSN: 5340-01-486-3111
FSC: 5340 — Hardware, Commercial
CAGE: 54786 — BAE SYSTEMS LAND & ARMAMENTS L.P. (USA)
SPECIFICATIONS
specific_usage_designAIRCRAFT SEAT
end_item_identificationAIRCRAFT SEATS 108320-1, 104230-1, 104231-1
part_name_assigned_by_controlling_agencyROTARY BUCKLE
NSN5340-01-486-3111
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 108320-20 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
•
SPECIFIC USAGE DESIGN: AIRCRAFT SEAT
TECHNICAL CHARACTERISTICS
SPECIFIC USAGE DESIGNAIRCRAFT SEAT
PART NAME ASSIGNED BY CONTROLLING AGENCYROTARY BUCKLE
END ITEM IDENTIFICATIONAIRCRAFT SEATS 108320-1, 104230-1, 104231-1
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 108320-20?
108320-20 is a BUCKLE.
What is the NSN for 108320-20?
108320-20 is cataloged in the U.S. Government catalog under NSN 5340-01-486-3111. This indicates validated use in U.S. government and defense supply chains.
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