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222318 — PLUNGER,DETENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

222318: PLUNGER,DETENT.

The PLUNGER,DETENT is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 2.420 INCHES MINIMUM AND 2.466 INCHES MAXIMUM IN, center_hole_diameter: 2.227 INCHES MINIMUM AND 2.247 INCHES MAXIMUM IN, elongation_percentage: 331 MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-712-9317, 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
222318
NSN: 5340-00-712-9317
NIINs: 007129317, 010066912
FSC: 5340 — Hardware, Commercial
CAGE: 12603 — CLARK EQUIPMENT CO (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
hardness_rating70.0 SHORE DUROMETER A NOMINAL
outside_diameter2.420 INCHES MINIMUM AND 2.466 INCHES MAXIMUM IN
center_hole_diameter2.227 INCHES MINIMUM AND 2.247 INCHES MAXIMUM IN
elongation_percentage331 MAXIMUM
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
NSN5340-00-712-9317
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 222318 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
•
LENGTH: 0.593 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1117 ASSN STD SINGLE MATERIAL RESPONSE
•
DIAMETER: 0.499 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MATERIAL: STEEL COMP 1117 OVERALL
TECHNICAL CHARACTERISTICS
LENGTH0.593 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1117 ASSN STD SINGLE MATERIAL RESPONSE
DIAMETER0.499 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIALSTEEL COMP 1117 OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
72783Reference document
Same NSN cross-reference
Reference document — Secondary reference
2039281Reference document
Same NSN cross-reference
Reference document — Secondary reference
D72783Reference document
Same NSN cross-reference
Reference document — Secondary reference
0000222318Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 222318?
222318 is a PLUNGER,DETENT.
What parts can replace 222318?
There are 4 known substitutes for 222318: 72783, 2039281, D72783 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 222318?
222318 is cataloged in the U.S. Government catalog under NSN 5340-00-712-9317. This indicates validated use in U.S. government and defense supply chains.
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