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140802 — PLUG,EXPANSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

140802: PLUG,EXPANSION.

The PLUG,EXPANSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: EYE, special_features: PIN, CORNER JACK 5/80 ASSEMBLY C/W LANYARD, LENGTH, 20 INCHES IN, style_designator: STRAIGHT, end_item_identification: 7360-01-473-3408. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-050-1569, 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
140802
NSN: 5340-00-050-1569
NIINs: 000501569, 004725698, 010508332, 014862020
FSC: 5340 — Hardware, Commercial
CAGE: 81996 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleEYE
special_featuresPIN, CORNER JACK 5/80 ASSEMBLY C/W LANYARD, LENGTH, 20 INCHES IN
style_designatorSTRAIGHT
end_item_identification7360-01-473-3408
NSN5340-00-050-1569
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 140802 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
•
RADIUS: 2.375 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CONCAVE
•
MATERIAL THICKNESS: 0.083 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
RADIUS2.375 INCHES NOMINAL IN
OUTSIDE DIAMETER1.625 INCHES NOMINAL IN
STYLE DESIGNATORCONCAVE
MATERIAL THICKNESS0.083 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 4
4780AReference document
Same NSN cross-reference
Reference document — Secondary reference
211072Reference document
Same NSN cross-reference
Reference document — Secondary reference
501569Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BEDX1DASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 140802?
140802 is a PLUG,EXPANSION.
What parts can replace 140802?
There are 4 known substitutes for 140802: 4780A, 211072, 501569 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 140802?
140802 is cataloged in the U.S. Government catalog under NSN 5340-00-050-1569. This indicates validated use in U.S. government and defense supply chains.
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