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21677-1 — CONNECTOR,RECEPTACLE,ELECTRICAL

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

21677-1: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL, thread_size: 7/16-20 FIRST END, overall_height: 30.5 MILLIMETERS NOMINAL MM, overall_length: 4.720 INCHES MINIMUM AND 4.840 INCHES MAXIMUM IN, outside_diameter: 0.269 INCHES MINIMUM AND 0.273 INCHES MAXIMUM IN, overall_diameter: 29.7 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-021-9924, 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→ 21677-1
NSN: 3040-00-021-9924
NIINs: 000219924, 005319902, 005866429, 014272390, 015973605, 016533219
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 78710 — TRIUMPH CONTROLS, LLC DBA TRIUMPH CONTROLS, LLC (USA)
SPECIFICATIONS
materialSTEEL
thread_size7/16-20 FIRST END
overall_height30.5 MILLIMETERS NOMINAL MM
overall_length4.720 INCHES MINIMUM AND 4.840 INCHES MAXIMUM IN
outside_diameter0.269 INCHES MINIMUM AND 0.273 INCHES MAXIMUM IN
overall_diameter29.7 MILLIMETERS NOMINAL MM
special_featuresBRAND NAME DESCRIPTION AQ1 - 12 GAUGE;ADDITIONAL ITEM INFORMATION AQ1 30-3/4 X 40-9/16 X .012,R,W;REQUIRED MINIMUM ORDER QUANTITY 1;REQUIRED MULTIPLE ORDER QUANTITY 1
end_item_identificationSTARTER BOX 80137137
screw_thread_series_designatorUNF FIRST END
part_name_assigned_by_controlling_agencyINAVY: IND. LT WHITE FLUSH
NSN3040-00-021-9924
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 21677-1 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
OUTSIDE DIAMETER: 0.269 INCHES MINIMUM AND 0.273 INCHES MAXIMUM IN
•
THREAD SIZE: 7/16-20 FIRST END
•
SCREW THREAD SERIES DESIGNATOR: UNF FIRST END
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER0.269 INCHES MINIMUM AND 0.273 INCHES MAXIMUM IN
OVERALL LENGTH4.720 INCHES MINIMUM AND 4.840 INCHES MAXIMUM IN
THREAD SIZE7/16-20 FIRST END
SPECIAL FEATURESTHREAD CLASS:2A;THREAD LG:0.250 IN.;WRENCHING FACILITY:HEXAGON;THREAD LOCATION:EXTERNAL;WIDTH ACROSS FLATS:0.498 IN.MIN,0.502 IN.MAX;SECOND END CRIMPED;WRENCHING FACILITY HAS 2 HOLES 0.033 IN.TO 0.037 IN.DIA A
SCREW THREAD SERIES DESIGNATORUNF FIRST END
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 4
336C421G5Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
20400Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5011M82P1Reference document
Same NSN cross-reference
Reference document — Secondary reference
5007M51P2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 21677-1?
21677-1 is a CONNECTOR,RECEPTACLE,ELECTRICAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 21677-1?
There are 4 known substitutes for 21677-1: 336C421G5, 20400, 5011M82P1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21677-1?
21677-1 is cataloged in the U.S. Government catalog under NSN 3040-00-021-9924. This indicates validated use in U.S. government and defense supply chains.
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