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18-1963-4 — DETECTING-RANGING SET SUBASSEMBL

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

18-1963-4: DETECTING-RANGING SET SUBASSEMBL.

DETECTING-RANGING SET SUBASSEMBL. Key specifications include overall_width: 4.250 INCHES NOMINAL IN, overall_height: 4.572 INCHES NOMINAL IN, overall_length: 5.930 INCHES NOMINAL IN, specific_usage_design: ACTUATOR,ELECTRO-MECHANICAL,NSN 1680011051461, end_item_identification: DETECTING-RANGING SET, SONAR. This part is cataloged in the U.S.

Government catalog under NSN 5845-00-403-9083, 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
MRO→ MRO_GENERAL→ 18-1963-4
NSN: 5845-00-403-9083
NIINs: 004039083, 011458789
FSC: 5845 — Underwater Sound Equipment
CAGE: 91812 — JANCO CORPORATION DBA JANCO CORP DIV MASON CONTROLS (USA)
SPECIFICATIONS
overall_width4.250 INCHES NOMINAL IN
overall_height4.572 INCHES NOMINAL IN
overall_length5.930 INCHES NOMINAL IN
special_featuresSELECT PROPER COMBINATION OF COILED SPRINGS TO ACHIEVE TORQUE SETTING OF 110.0 IN. LB TO 125.0 IN. LB,INSTALL PINS FLUSH W/ OD,USE LOCKING COMPOUND MIL-S-22473,GRADE C IN
specific_usage_designACTUATOR,ELECTRO-MECHANICAL,NSN 1680011051461
end_item_identificationDETECTING-RANGING SET, SONAR
NSN5845-00-403-9083
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DETECTING-RANGING SET SUBASSEMBL TITLE COMPONENT PN 18-1963-4 MFR DETECTING-RANGING SET
KEY FEATURES
•
COMPONENT TYPE AND QUANTITY: 1 BRACKET AND 1 CONNECTOR AND 1 PRINTED WIRING BOARD AND 1 RESISTOR
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT4.572 INCHES NOMINAL IN
COMPONENT TYPE AND QUANTITY1 BRACKET AND 1 CONNECTOR AND 1 PRINTED WIRING BOARD AND 1 RESISTOR
OVERALL LENGTH5.930 INCHES NOMINAL IN
OVERALL WIDTH4.250 INCHES NOMINAL IN
SPECIAL FEATURESCOMPONENT QUANTITY: 537; MOUNTING METHOD: CONNECTOR, RACK
END ITEM IDENTIFICATIONDETECTING-RANGING SET, SONAR
SUBSTITUTES & CROSS-REFERENCES 1
553146-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 18-1963-4?
18-1963-4 is a DETECTING-RANGING SET SUBASSEMBL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 18-1963-4?
There is 1 known substitute for 18-1963-4: 553146-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 18-1963-4?
18-1963-4 is cataloged in the U.S. Government catalog under NSN 5845-00-403-9083. This indicates validated use in U.S. government and defense supply chains.
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