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1008646-1 — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1008646-1: CONNECTOR,PLUG,ELECTRICAL.

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, construction: ONE-PIECEONE-PIECE, style_designator: CIRCULAR, aperture_diameter: 1.839 INCHES NOMINAL1.839 INCHES NOMINAL IN, cross-sectional_width: 3.248 INCHES NOMINAL3.248 INCHES NOMINAL IN, cross-sectional_height: 0.976 INCHES NOMINAL0.976 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-102-4720, 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
1008646-1
NSN: 5330-01-102-4720
NIINs: 011024720, 012858526, 016219184
FSC: 5330 — Packing and Gasket Materials
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
materialRUBBER OVERALL
constructionONE-PIECEONE-PIECE
style_designatorCIRCULAR
aperture_diameter1.839 INCHES NOMINAL1.839 INCHES NOMINAL IN
cross-sectional_width3.248 INCHES NOMINAL3.248 INCHES NOMINAL IN
cross-sectional_height0.976 INCHES NOMINAL0.976 INCHES NOMINAL IN
end_item_identificationMULTIPLE LAUNCH ROCKET SYSTEM (MLRS)MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
cross-sectional_shape_styleU SHAPEU SHAPE
NSN5330-01-102-4720
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1008646-1 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 HEIGHT: 0.976 INCHES NOMINAL0.976 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 3.248 INCHES NOMINAL3.248 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: U SHAPEU SHAPE
•
APERTURE DIAMETER: 1.839 INCHES NOMINAL1.839 INCHES NOMINAL IN
•
MATERIAL: RUBBER OVERALL
•
CONSTRUCTION: ONE-PIECEONE-PIECE
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.976 INCHES NOMINAL0.976 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH3.248 INCHES NOMINAL3.248 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLEU SHAPEU SHAPE
APERTURE DIAMETER1.839 INCHES NOMINAL1.839 INCHES NOMINAL IN
END ITEM IDENTIFICATIONMULTIPLE LAUNCH ROCKET SYSTEM (MLRS)MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
MATERIALRUBBER OVERALL
CONSTRUCTIONONE-PIECEONE-PIECE
SUBSTITUTES & CROSS-REFERENCES 1
12296921Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1008646-1?
1008646-1 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 1008646-1?
There is 1 known substitute for 1008646-1: 12296921. Substitute compatibility should be verified for your specific system.
What is the NSN for 1008646-1?
1008646-1 is cataloged in the U.S. Government catalog under NSN 5330-01-102-4720. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.