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2655624 — PLUG,PROTECTIVE,DUST AND MOISTUR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2655624: PLUG,PROTECTIVE,DUST AND MOISTUR.

PLUG,PROTECTIVE,DUST AND MOISTUR. Key specifications include material: ALUMINUM ALLOY, drive_type: HEX SOCKET, design_type: THREADED, thread_class: 2A A, overall_diameter: 1.240 INCHES NOMINAL IN, special_features: HEX SOCKET SIZE 0.750 IN. AND 0.470 IN.

MAX DP; 0.779 IN. H O/A IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-140-3711, 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
2655624
NSN: 5340-01-140-3711
FSC: 5340 — Hardware, Commercial
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
drive_typeHEX SOCKET
design_typeTHREADED
thread_class2A A
overall_diameter1.240 INCHES NOMINAL IN
special_featuresHEX SOCKET SIZE 0.750 IN. AND 0.470 IN. MAX DP; 0.779 IN. H O/A IN
thread_size_and_series/type_designator1.1875-18 UNS
NSN5340-01-140-3711
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2655624 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
•
DESIGN TYPE: THREADED
•
OVERALL DIAMETER: 1.240 INCHES NOMINAL IN
•
DRIVE TYPE: HEX SOCKET
•
THREAD CLASS: 2A A
•
MATERIAL: ALUMINUM ALLOY
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 1.1875-18 UNS
TECHNICAL CHARACTERISTICS
DESIGN TYPETHREADED
OVERALL DIAMETER1.240 INCHES NOMINAL IN
DRIVE TYPEHEX SOCKET
SPECIAL FEATURESHEX SOCKET SIZE 0.750 IN. AND 0.470 IN. MAX DP; 0.779 IN. H O/A IN
THREAD CLASS2A A
MATERIALALUMINUM ALLOY
THREAD SIZE AND SERIES/TYPE DESIGNATOR1.1875-18 UNS
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 1
10112721Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2655624?
2655624 is a PLUG,PROTECTIVE,DUST AND MOISTUR.
What parts can replace 2655624?
There is 1 known substitute for 2655624: 10112721. Substitute compatibility should be verified for your specific system.
What is the NSN for 2655624?
2655624 is cataloged in the U.S. Government catalog under NSN 5340-01-140-3711. This indicates validated use in U.S. government and defense supply chains.
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