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7294403 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7294403: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400, overall_width: 63.3800 INCHES NOMINAL IN, overall_height: 2.7500 INCHES NOMINAL IN, overall_length: 42.6200 INCHES NOMINAL IN, special_features: THIS ITEM IS MODIFIED FROM OF PART NUMBER 1224E0343 CAGE CODE 54497, material_document_and_classification: QQ-N-281, CL 1, FORM 1 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-450-7053, 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
7294403
NSN: 5340-01-450-7053
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY 400
overall_width63.3800 INCHES NOMINAL IN
overall_height2.7500 INCHES NOMINAL IN
overall_length42.6200 INCHES NOMINAL IN
special_featuresTHIS ITEM IS MODIFIED FROM OF PART NUMBER 1224E0343 CAGE CODE 54497
material_document_and_classificationQQ-N-281, CL 1, FORM 1 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-450-7053
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7294403 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 DOCUMENT AND CLASSIFICATION: QQ-N-281, CL 1, FORM 1 FED SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: NICKEL ALLOY 400
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.7500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281, CL 1, FORM 1 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH42.6200 INCHES NOMINAL IN
OVERALL WIDTH63.3800 INCHES NOMINAL IN
SPECIAL FEATURESTHIS ITEM IS MODIFIED FROM OF PART NUMBER 1224E0343 CAGE CODE 54497
MATERIALNICKEL ALLOY 400
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 7294403?
7294403 is a BRACKET,MOUNTING.
What is the NSN for 7294403?
7294403 is cataloged in the U.S. Government catalog under NSN 5340-01-450-7053. 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.