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6406831 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6406831: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include length: 0.135 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN, diameter: 1.250 INCHES NOMINAL IN, conductor_form: STRANDED ALL CONDUCTORS, special_features: FLANGE FLATTENED ON ONE EDGE,0.480 IN. CENTER TO FLAT DISTANCE; THREAD RELIEF GROOVE,0.522 IN.

TO 0.527 IN. I.D. IN, style_designator: PROJECTION ONE END LEFT INTERNAL THREAD, fsc_application_data: WIRE AND CABLE ELECTRICAL.

This part is cataloged in the U.S. Government catalog under NSN 5340-00-011-0237, 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
6406831
NSN: 5340-00-011-0237
NIINs: 000110237, 012912413, 014443619, 014458377
FSC: 5340 — Hardware, Commercial
CAGE: 76823 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)
SPECIFICATIONS
length0.135 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
diameter1.250 INCHES NOMINAL IN
conductor_formSTRANDED ALL CONDUCTORS
special_featuresFLANGE FLATTENED ON ONE EDGE,0.480 IN. CENTER TO FLAT DISTANCE; THREAD RELIEF GROOVE,0.522 IN. TO 0.527 IN. I.D. IN
style_designatorPROJECTION ONE END LEFT INTERNAL THREAD
component_quantity2
fsc_application_dataWIRE AND CABLE ELECTRICAL
cross-sectional_shapeROUND
end_item_identificationWEAPON SYSTEM E/I SEAWOLF CLASS SSN
cross-sectional_shape_styleROUND
nonsupply_items_and_quantitiesWORM GEAR 1; WORM SHAFT 1
NSN5340-00-011-0237
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6406831 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: 0.135 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: PROJECTION ONE END LEFT INTERNAL THREAD
•
DIAMETER: 1.250 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE: ROUND
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
LENGTH0.135 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
STYLE DESIGNATORPROJECTION ONE END LEFT INTERNAL THREAD
DIAMETER1.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPEROUND
SPECIAL FEATURESFLANGE FLATTENED ON ONE EDGE,0.480 IN. CENTER TO FLAT DISTANCE; THREAD RELIEF GROOVE,0.522 IN. TO 0.527 IN. I.D. IN
SUBSTITUTES & CROSS-REFERENCES 1
000110237Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 6406831?
6406831 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 6406831?
There is 1 known substitute for 6406831: 000110237. Substitute compatibility should be verified for your specific system.
What is the NSN for 6406831?
6406831 is cataloged in the U.S. Government catalog under NSN 5340-00-011-0237. This indicates validated use in U.S. government and defense supply chains.
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