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5430-19 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5430-19: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include overall_width: 3.380 INCHES NOMINAL IN, overall_length: 5.500 INCHES NOMINAL IN, mounting_hole_diameter: 0.136 INCHES NOMINAL IN, end_item_identification: USE ON SHELTER,EXPENDABLE,ONE (1) SIDE,NSN 5411-01-124-1377. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-121-2732, 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
5430-19
NSN: 5331-00-121-2732
NIINs: 001212732, 012253863
FSC: 5331 — O-ring
CAGE: 83259 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV COMPOSITE SEALING SYSTEMS DIVISION (USA)
SPECIFICATIONS
overall_width3.380 INCHES NOMINAL IN
overall_length5.500 INCHES NOMINAL IN
mounting_hole_diameter0.136 INCHES NOMINAL IN
mounting_hole_quantity4
end_item_identificationUSE ON SHELTER,EXPENDABLE,ONE (1) SIDE,NSN 5411-01-124-1377
NSN5331-00-121-2732
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5430-19 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
•
TEMP RATING: -55.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 4.101 INCHES MINIMUM AND 4.173 INCHES MAXIMUM IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 260 MAXIMUM
•
CENTER HOLE DIAMETER: 3.831 INCHES MINIMUM AND 3.887 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
TEMP RATING-55.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
OUTSIDE DIAMETER4.101 INCHES MINIMUM AND 4.173 INCHES MAXIMUM IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE260 MAXIMUM
CENTER HOLE DIAMETER3.831 INCHES MINIMUM AND 3.887 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 6
2-241 N103-70Reference document
Same NSN cross-reference
Reference document — Secondary reference
2-241N674-70Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AS568-241MIL-G- 21569B CL1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2-19 N103-70Reference document
Same NSN cross-reference
Reference document — Secondary reference
07-FC-032-PReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AS568-241MIL-G- 21569 CL 1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5430-19?
5430-19 is a BRACKET,MOUNTING.
What parts can replace 5430-19?
There are 6 known substitutes for 5430-19: 2-241 N103-70, 2-241N674-70, AS568-241MIL-G- 21569B CL1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5430-19?
5430-19 is cataloged in the U.S. Government catalog under NSN 5331-00-121-2732. This indicates validated use in U.S. government and defense supply chains.
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