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20400-1158 — BRACKET,LEVER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

20400-1158: BRACKET,LEVER.

The BRACKET,LEVER is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: HANDLE BRACKET; 18-9 CRES-MIL-S-17509,CL 1; USED ON A VALVE ASSY. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-368-2087, 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
20400-1158
NSN: 5340-01-368-2087
FSC: 5340 — Hardware, Commercial
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionHANDLE BRACKET; 18-9 CRES-MIL-S-17509,CL 1; USED ON A VALVE ASSY
NSN5340-01-368-2087
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 20400-1158 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: HANDLE BRACKET; 18-9 CRES-MIL-S-17509,CL 1; USED ON A VALVE ASSY
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONHANDLE BRACKET; 18-9 CRES-MIL-S-17509,CL 1; USED ON A VALVE ASSY
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 3
20400-1150-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
20788-002 FIND 15Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
20400-1150Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 20400-1158?
20400-1158 is a BRACKET,LEVER.
What parts can replace 20400-1158?
There are 3 known substitutes for 20400-1158: 20400-1150-1, 20788-002 FIND 15, 20400-1150. Substitute compatibility should be verified for your specific system.
What is the NSN for 20400-1158?
20400-1158 is cataloged in the U.S. Government catalog under NSN 5340-01-368-2087. 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.