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4058521 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4058521: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: BRACKET, WALKAWAY SCBA. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-563-5309, 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
4058521
NSN: 5340-01-563-5309
FSC: 5340 — Hardware, Commercial
CAGE: 075F1 — DRAGER INC (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyBRACKET, WALKAWAY SCBA
NSN5340-01-563-5309
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4058521 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 FEATURESBRACKET, WALKAWAY SCBA. DESIGNED FOR NFPA 1901-96 WHICH CALLED FOR MECHANICAL HOLDING DEVICE TO RETAIN AN SCBA UNIT WITHIN THE DRIVING OR CREW AREA AND DYNAMIC TEST TO 10G. BRACKETS CONSISTS OF A BACKPLATE, TWO SPRING CLIPS, AND A FOOTPLATE. METAL PARTS ARE BLACK THERMAOPLASTIC COATED WILL HOLD FIBERGLASS HOOP AND FULL WRAP, FULL WRAP CARBON AND KEVLAR CYLINDERS. CLIPS-6.70 INCHES DOUBLE COATED DOUBLE COATED NON-MAR. CYLINDER DIAMETERS SIZES 6.1 TO 6.9 INCHES (154.9MM TO 175.2MM G
PART NAME ASSIGNED BY CONTROLLING AGENCYBRACKET, WALKAWAY SCBA
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4058521?
4058521 is a BRACKET,MOUNTING.
What is the NSN for 4058521?
4058521 is cataloged in the U.S. Government catalog under NSN 5340-01-563-5309. This indicates validated use in U.S. government and defense supply chains.
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