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26940-1 — COVER,ELECTRONIC COMMUNICATION E

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

26940-1: COVER,ELECTRONIC COMMUNICATION E.

COVER,ELECTRONIC COMMUNICATION E. Key specifications include duty_cycle: INTERMITTENT, power_rating: 0.0160 HORSEPOWER OUTPUT, winding_type: SERIES WOUND, overall_width: 1.620 INCHES IN, spline_length: 0.2500 INCHES NOMINAL SINGLE END IN, time_interval: 3.0 MINUTES MAXIMUM ON AND 17.0 MINUTES MINIMUM OFF. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-255-8254, 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
26940-1
NSN: 4730-00-255-8254
NIINs: 002558254, 005482801
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 17651 — PIONEER PRODUCTS INC (USA)
SPECIFICATIONS
duty_cycleINTERMITTENT
power_rating0.0160 HORSEPOWER OUTPUT
winding_typeSERIES WOUND
overall_width1.620 INCHES IN
spline_length0.2500 INCHES NOMINAL SINGLE END IN
time_interval3.0 MINUTES MAXIMUM ON AND 17.0 MINUTES MINIMUM OFF
cooling_methodNONVENTILATED
overall_height1.620 INCHES IN
overall_length3.794 INCHES IN
shaft_diameter0.1870 INCHES NOMINAL SINGLE END IN
mounting_methodFACE
spline_quantity6 SINGLE END
NSN4730-00-255-8254
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 26940-1 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 6
P27587Reference document
Same NSN cross-reference
Reference document — Secondary reference
WW-P-521Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
144151Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
WWP521TYPE2Reference document
Same NSN cross-reference
Reference document — Identification reference
BM581-1-7-83179Reference document
Same NSN cross-reference
Reference document — Secondary reference
1107-1/4Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 26940-1?
26940-1 is a COVER,ELECTRONIC COMMUNICATION E.
What parts can replace 26940-1?
There are 6 known substitutes for 26940-1: P27587, WW-P-521, 144151 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 26940-1?
26940-1 is cataloged in the U.S. Government catalog under NSN 4730-00-255-8254. This indicates validated use in U.S. government and defense supply chains.
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