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111856-2 — COUPLING,CLAMP,GROOVED

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

111856-2: COUPLING,CLAMP,GROOVED.

The COUPLING,CLAMP,GROOVED is a the manufacturer industrial component. Key specifications include shape: OBLONG, height: 0.261 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING RETAINER, nut_type: SELF-LOCKING HEXAGON, band_width: 0.600 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN, root_width: 0.181 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6115-00-884-7373, 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
111856-2
NSN: 6115-00-884-7373
NIINs: 008847373, 014870417
FSC: 6115 — Generators and Generator Sets, Electrical
CAGE: 83298 — ALLIED SIGNAL INC AEROSPACE EQUIPMENT SYSTEMS EATONTOWN SITE (USA)
SPECIFICATIONS
shapeOBLONG
height0.261 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING RETAINER
nut_typeSELF-LOCKING HEXAGON
band_width0.600 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN
root_width0.181 INCHES NOMINAL IN
latch_styleSINGLE
retainer_width0.630 INCHES NOMINAL IN
included_angle_in_deg40.0
end_item_identificationAEGIS WEAPON SYSTEM
cross-sectional_shape_styleGROOVED RETAINER
NSN6115-00-884-7373
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 111856-2 · OEM ⚠ VERIFY BEFORE ORDERING NEMA frame size determines mounting bolt pattern — not interchangeable. 56C ≠ 143T bolt pattern. C-face vs foot-mount vs flange — different mounting, same HP doesn't mean drop-in ✓ BROKER TIP TEFC = outdoor/washdown OK. ODP = dry indoor only. TENV = no external fan, explosion-proof areas. 1750 RPM = 4-pole (most common), 3450 RPM = 2-pole, 1150 RPM = 6-pole PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 2
272.981 678Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
G1118562Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 111856-2?
111856-2 is a COUPLING,CLAMP,GROOVED.
What parts can replace 111856-2?
There are 2 known substitutes for 111856-2: 272.981 678, G1118562. Substitute compatibility should be verified for your specific system.
What is the NSN for 111856-2?
111856-2 is cataloged in the U.S. Government catalog under NSN 6115-00-884-7373. This indicates validated use in U.S. government and defense supply chains.
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