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121GSK10-100 — PARTS KIT,DASHPOT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

121GSK10-100: PARTS KIT,DASHPOT.

The PARTS KIT,DASHPOT is a the manufacturer industrial component. Key specifications include nonsupply_items_and_quantities: 26512 AN6290-4 GASKET 1,26512 AN6227-23 O-RING 1,26512 AN6227-17 O-RING 1,26512 AN6227-12 O-RING 1.. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-700-9121, 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
121GSK10-100
NSN: 5340-00-700-9121
FSC: 5340 — Hardware, Commercial
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
component_quantity4
nonsupply_items_and_quantities26512 AN6290-4 GASKET 1,26512 AN6227-23 O-RING 1,26512 AN6227-17 O-RING 1,26512 AN6227-12 O-RING 1.
NSN5340-00-700-9121
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 121GSK10-100 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
•
COMPONENT QUANTITY: 4
•
NONSUPPLY ITEMS AND QUANTITIES: 26512 AN6290-4 GASKET 1,26512 AN6227-23 O-RING 1,26512 AN6227-17 O-RING 1,26512 AN6227-12 O-RING 1.
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY4
NONSUPPLY ITEMS AND QUANTITIES26512 AN6290-4 GASKET 1,26512 AN6227-23 O-RING 1,26512 AN6227-17 O-RING 1,26512 AN6227-12 O-RING 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 1
121GSK10LReference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 121GSK10-100?
121GSK10-100 is a PARTS KIT,DASHPOT.
What parts can replace 121GSK10-100?
There is 1 known substitute for 121GSK10-100: 121GSK10L. Substitute compatibility should be verified for your specific system.
What is the NSN for 121GSK10-100?
121GSK10-100 is cataloged in the U.S. Government catalog under NSN 5340-00-700-9121. 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.