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11830978 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11830978: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_width: 7.286 INCHES NOMINAL IN, overall_height: 1.570 INCHES NOMINAL IN, overall_length: 7.140 INCHES NOMINAL IN, end_item_identification: ARMAMENT SUBSYS M97E1. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-071-0620, 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
11830978
NSN: 5340-01-071-0620
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_width7.286 INCHES NOMINAL IN
overall_height1.570 INCHES NOMINAL IN
overall_length7.140 INCHES NOMINAL IN
end_item_identificationARMAMENT SUBSYS M97E1
NSN5340-01-071-0620
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11830978 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: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.570 INCHES NOMINAL IN
OVERALL LENGTH7.140 INCHES NOMINAL IN
OVERALL WIDTH7.286 INCHES NOMINAL IN
END ITEM IDENTIFICATIONARMAMENT SUBSYS M97E1
MATERIALALUMINUM ALLOY
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
11830589Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 11830978?
11830978 is a BRACKET,MOUNTING.
What parts can replace 11830978?
There is 1 known substitute for 11830978: 11830589. Substitute compatibility should be verified for your specific system.
What is the NSN for 11830978?
11830978 is cataloged in the U.S. Government catalog under NSN 5340-01-071-0620. This indicates validated use in U.S. government and defense supply chains.
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