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158.78 — CONNECTOR,RECEPTACLE,ELECTRICAL

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

158.78: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include flexibility: RIGID ALL TUBING SEGMENT, overall_length: 115.0 MILLIMETERS NOMINAL MM, special_features: SIZE 11.0 MM, PROGUARD FINISH MM, style_designator: L-HANDLE, end_item_identification: MV-22 AIRCRAFT, waveguide_offset_distance: 125.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3455-00-250-0777, 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→ 158.78
NSN: 3455-00-250-0777
NIINs: 002500777, 012788819, 013530756, 015011737, 015214988, 016761429
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 09058 — BROWN & SHARPE, INC. DIV PRECISION MEASURING INSTRUMENTS, TESA USA (USA)
SPECIFICATIONS
flexibilityRIGID ALL TUBING SEGMENT
overall_length115.0 MILLIMETERS NOMINAL MM
special_featuresSIZE 11.0 MM, PROGUARD FINISH MM
style_designatorL-HANDLE
end_item_identificationMV-22 AIRCRAFT
waveguide_offset_distance125.000 INCHES NOMINAL IN
specification/standard_data71762-158.78 MANUFACTURERS STANDARD
criticality_code_justificationAGAV
waveguide_longer_offset_distance246.960 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyHEX L-WRENCH
NSN3455-00-250-0777
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 158.78 MFR CONNECTOR,RECEPTACLE,E
SUBSTITUTES & CROSS-REFERENCES 9
55375Reference document
Same NSN cross-reference
Reference document — Secondary reference
94293Reference document
Same NSN cross-reference
Reference document — Secondary reference
5044-0750Reference document
Same NSN cross-reference
Reference document — Secondary reference
F-932Reference document
Same NSN cross-reference
Reference document — Secondary reference
43831Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS15710-53Reference 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 158.78?
158.78 is a CONNECTOR,RECEPTACLE,ELECTRICAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 158.78?
There are 9 known substitutes for 158.78: 55375, 94293, 5044-0750 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 158.78?
158.78 is cataloged in the U.S. Government catalog under NSN 3455-00-250-0777. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.