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1988140 — PLUNGER,SOLENOID

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1988140: PLUNGER,SOLENOID.

The PLUNGER,SOLENOID is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, shaft_type: THREADED, felt_washer: NOT INCLUDED, linkage_type: SHAFT, end_cut_angle: 45.0 DEGREES, overall_length: 18.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-072-1394, 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
1988140
NSN: 5330-00-072-1394
NIINs: 000721394, 012423075
FSC: 5330 — Packing and Gasket Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialRUBBER OVERALL
shaft_typeTHREADED
felt_washerNOT INCLUDED
linkage_typeSHAFT
end_cut_angle45.0 DEGREES
overall_length18.375 INCHES NOMINAL IN
special_features0.375 IN. DIA. HOLES,3 HOLES; 0.500 IN. DIA.-ONE CENTRALLY LOCATED HOLE IN
style_designatorSTRIP
end_item_identificationSULLAIR CORP. AIR COMPRESSOR MODEL MC-6
cross-sectional_thickness0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationMIL-R-6855,GRADE II-60 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-072-1394
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1988140 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
•
CROSS-SECTIONAL THICKNESS: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRIP
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-6855,GRADE II-60 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
END CUT ANGLE: 45.0 DEGREES
•
MATERIAL: RUBBER OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
STYLE DESIGNATORSTRIP
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855,GRADE II-60 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH18.375 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
END CUT ANGLE45.0 DEGREES
SPECIAL FEATURES0.375 IN. DIA. HOLES,3 HOLES; 0.500 IN. DIA.-ONE CENTRALLY LOCATED HOLE IN
MATERIALRUBBER OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
770985Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1988140?
1988140 is a PLUNGER,SOLENOID.
What parts can replace 1988140?
There is 1 known substitute for 1988140: 770985. Substitute compatibility should be verified for your specific system.
What is the NSN for 1988140?
1988140 is cataloged in the U.S. Government catalog under NSN 5330-00-072-1394. This indicates validated use in U.S. government and defense supply chains.
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