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581-6985421 — INDICATOR-TRANSMITTER,SHIP'S CON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

581-6985421: INDICATOR-TRANSMITTER,SHIP'S CON.

INDICATOR-TRANSMITTER,SHIP'S CON. Key specifications include material: STEEL COMP 304, end_similarity: NOT IDENTICAL, overall_length: 1.750 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, first_end_style: SLOTTED, second_end_style: UNTHREADED CROSS DRILLED. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-495-1830, 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
581-6985421
NSN: 3040-01-495-1830
NIINs: 014951830, 014951882, 014952357, 014973116
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 304
step_quantity2
end_similarityNOT IDENTICAL
overall_length1.750 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES
first_end_styleSLOTTED
second_end_styleUNTHREADED CROSS DRILLED
special_featuresBEVELED GEAR P/N 54 MOUNTS TO END OF SHAFT
first_end_diameter0.8710 INCHES MINIMUM AND 0.8720 INCHES MAXIMUM IN
indicator_quantity1
second_end_diameter0.3170 INCHES MINIMUM AND 0.3720 INCHES MAXIMUM IN
first_end_slot_depth0.3125 INCHES NOMINAL IN
NSN3040-01-495-1830
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INDICATOR-TRANSMITTER,SHIP'S CON TITLE COMPONENT PN 581-6985421 MFR INDICATOR-TRANSMITTER,
KEY FEATURES
•
SURFACE FINISH: 125.0 MICROINCHES
•
STEP QUANTITY: 3
•
FIRST END DIAMETER: 0.7500 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.3710 INCHES MINIMUM AND 0.3730 INCHES MAXIMUM IN
•
LARGEST STEP DIAMETER: 0.750 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC ALL MATERIAL RESPONSES
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES
STEP QUANTITY3
FIRST END DIAMETER0.7500 INCHES NOMINAL IN
SECOND END DIAMETER0.3710 INCHES MINIMUM AND 0.3730 INCHES MAXIMUM IN
LARGEST STEP DIAMETER0.750 INCHES NOMINAL IN
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC ALL MATERIAL RESPONSES
OVERALL LENGTH6.062 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
FIRST END HOLE DIAMETER0.2031 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
H611-1405Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
H611-1405-32Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 581-6985421?
581-6985421 is a INDICATOR-TRANSMITTER,SHIP'S CON.
What parts can replace 581-6985421?
There are 2 known substitutes for 581-6985421: H611-1405, H611-1405-32. Substitute compatibility should be verified for your specific system.
What is the NSN for 581-6985421?
581-6985421 is cataloged in the U.S. Government catalog under NSN 3040-01-495-1830. This indicates validated use in U.S. government and defense supply chains.
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