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11E421140 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11E421140: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: STEEL, special_features: WELD BRACKETS AS SHOWN; APPLY FINISH 5.3.2.3 OF MIL-STD-171; PAINT AS SHOWNN, end_item_identification: FORWARD REPAIR SYSTEM (FRS),MODEL M7,NSN 3990-01-463-4940,TM 9-3990-361-23, part_name_assigned_by_controlling_agency: AIR TANK BRACKET. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-480-5864, 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
11E421140
NSN: 5340-01-480-5864
FSC: 5340 — Hardware, Commercial
CAGE: 59678 — COMBAT CAPABILITIES DEVELOPMENT COMMAND ARMAMENTS CENTER DBA US ARMY COMBAT CAPABILITIES DEVELOPMENT COMMAND ARMAMENTS CENTER (USA)
SPECIFICATIONS
materialSTEEL
special_featuresWELD BRACKETS AS SHOWN; APPLY FINISH 5.3.2.3 OF MIL-STD-171; PAINT AS SHOWNN
end_item_identificationFORWARD REPAIR SYSTEM (FRS),MODEL M7,NSN 3990-01-463-4940,TM 9-3990-361-23
part_name_assigned_by_controlling_agencyAIR TANK BRACKET
NSN5340-01-480-5864
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11E421140 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
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESWELD BRACKETS AS SHOWN; APPLY FINISH 5.3.2.3 OF MIL-STD-171; PAINT AS SHOWNN
PART NAME ASSIGNED BY CONTROLLING AGENCYAIR TANK BRACKET
END ITEM IDENTIFICATIONFORWARD REPAIR SYSTEM (FRS),MODEL M7,NSN 3990-01-463-4940,TM 9-3990-361-23
MATERIALSTEEL
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
RIA148860Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 11E421140?
11E421140 is a BRACKET,MOUNTING.
What parts can replace 11E421140?
There is 1 known substitute for 11E421140: RIA148860. Substitute compatibility should be verified for your specific system.
What is the NSN for 11E421140?
11E421140 is cataloged in the U.S. Government catalog under NSN 5340-01-480-5864. This indicates validated use in U.S. government and defense supply chains.
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