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654446 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

654446: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-00-152-7955, 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
654446
NSN: 5340-00-152-7955
NIINs: 001527955, 009487957
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
Part Number654446
NSN5340-00-152-7955
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 654446 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 FEATURESSTEEL,QQ-S-671,COMP 1020; 1.125 IN. LG; 0.906 IN. WD; 0.500 IN. DEEP; 6 HOLES 0.1660 IN. DIA; DISTANCE BETWEEN MOUNTING HOLES ALONG LG 0.562 IN.; DISTANCE BETWEEN MOUNTING HOLES ALONG WD 0.437 IN.RETANGULAR PROTECTION 0.250 IN. WD BY 0.375 IN. LG IN
SUBSTITUTES & CROSS-REFERENCES 1
231542Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 654446?
654446 is a BRACKET,MOUNTING.
What parts can replace 654446?
There is 1 known substitute for 654446: 231542. Substitute compatibility should be verified for your specific system.
What is the NSN for 654446?
654446 is cataloged in the U.S. Government catalog under NSN 5340-00-152-7955. This indicates validated use in U.S. government and defense supply chains.
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