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E3A-040-010 — LEVER,MANUAL CONTROL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

E3A-040-010: LEVER,MANUAL CONTROL.

The LEVER,MANUAL CONTROL is a the manufacturer industrial component. Key specifications include end_item_identification: MECH REMOTE FUZE DISASSEMBLY KIT MK 121 MOD 0. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-321-7453, 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
E3A-040-010
NSN: 5340-01-321-7453
FSC: 5340 — Hardware, Commercial
CAGE: 7R992 — EMCO CORPORATION (USA)
SPECIFICATIONS
special_featuresLENGTH 2.50 IN MIN TO 3.50 IN MAX,HEIGHT 2.00 MAX,OPT MATERIALS FERROUS CRES ALLOY,ABS/ACETAL PLASTICS,ALUM/ZINC ALLOY IN
end_item_identificationMECH REMOTE FUZE DISASSEMBLY KIT MK 121 MOD 0
NSN5340-01-321-7453
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: E3A-040-010 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESLENGTH 2.50 IN MIN TO 3.50 IN MAX,HEIGHT 2.00 MAX,OPT MATERIALS FERROUS CRES ALLOY,ABS/ACETAL PLASTICS,ALUM/ZINC ALLOY IN
END ITEM IDENTIFICATIONMECH REMOTE FUZE DISASSEMBLY KIT MK 121 MOD 0
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
5761998Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 E3A-040-010?
E3A-040-010 is a LEVER,MANUAL CONTROL.
What parts can replace E3A-040-010?
There is 1 known substitute for E3A-040-010: 5761998. Substitute compatibility should be verified for your specific system.
What is the NSN for E3A-040-010?
E3A-040-010 is cataloged in the U.S. Government catalog under NSN 5340-01-321-7453. 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.