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NSN 5935-01-514-8783Government record, cited
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Connector Body, Receptacle, Electr5935-01-514-8783

NSN 5935-01-514-8783 · NIIN 015148783 · Part number MS3401D40-56B
Sae International Dba Sae International · FSC 5935 — Connectors, Electrical · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0U583
Government record, cited
NSN 5935-01-514-8783 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-514-8783. Manufacturer of record part number: MS3401D40-56B.
Also searched as  5935-01-514-8783 · 5935015148783 · NIIN 015148783 · 01-514-8783 · FSC 5935 Connectors, Electrical · CAGE 0U583 · MS3401D40-56B · MS3401 · SAE-AS50151
Nearby stock numbers  ·
Features
  • Connector Body,receptacle,electr — FSC 5935
  • Overall Diameter: 2.532 INCHES MAXIMUM IN
  • Mating End Quantity: 1
  • Contact Position Arrangement Style: 40-56 SINGLE MATING END
  • Insert Position in Deg: 0.0
  • Polarization Method: KEY, MULTIPLE KEY GROOVE
  • Shell Material: ALUMINUM ALLOY
  • 1 manufacturer part number on file
Identification
  • NSN: 5935-01-514-8783
  • NIIN: 015148783
  • FSC: 5935 — Connectors, Electrical
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: MS3401D40-56B
  • Manufacturer: Sae International Dba Sae International
General Description

The Connector Body,receptacle,electr, cataloged under National Stock Number 5935-01-514-8783, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-514-8783
Primary Part NumberMS3401D40-56B
Item NameConnector Body,receptacle,electr
FSC / FSG5935 / 59 — Connectors, Electrical
ManufacturerSae International Dba Sae International
StatusACTIVE
Overall Diameter2.532 INCHES MAXIMUM IN
Mating End Quantity1
Contact Position Arrangement Style40-56 SINGLE MATING END
Insert Position in Deg0.0
Polarization MethodKEY, MULTIPLE KEY GROOVE
Shell MaterialALUMINUM ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
⇄ Related Items 11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5935-01-514-8784MS3401D40-9S POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)Sae International Dba Sae International
5935-01-514-8786MS3401D44-52S POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)Sae International Dba Sae International
5935-01-529-5487MS3401DJ36A-10S POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)Sae International Dba Sae International
5935-01-530-0544MS3401DJS11A-3P POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)Sae International Dba Sae International
5935-01-530-0557MS3401DJ36D-10S POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)Sae International Dba Sae International
5935-01-530-0569MS3401DJ17E-1P POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)Sae International Dba Sae International
5935-01-530-0936MS3401DJ18F-1P POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)Sae International Dba Sae International
5935-01-531-0609MS3401DJ20A-27S POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)Sae International Dba Sae International
5935-01-531-0612MS3401DJ17D-1S POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)Sae International Dba Sae International
5935-01-536-6253MS3401DJ28B-21S POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
MS3401D40-56B PRIMARY Sae International Dba Sae International (USA)
Reference documents
ReferenceMeaning
MS3401D40-56B 5/9 Secondary reference
U.S. Government activity
MS3401 5/9 Secondary reference
U.S. Government activity
SAE-AS50151 3/1 Design control — primary reference
Sae International Dba Sae International
Related Parts
5935-01-514-8784POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3401D40-9S
5935-01-514-8786POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3401D44-52S
5935-01-529-5487POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3401DJ36A-10S
5935-01-530-0544POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3401DJS11A-3P
5935-01-530-0557POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3401DJ36D-10S
5935-01-530-0569POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3401DJ17E-1P
5935-01-530-0936POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3401DJ18F-1P
5935-01-531-0609POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3401DJ20A-27S
5935-01-531-0612POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3401DJ17D-1S
5935-01-536-6253POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3401DJ28B-21S
5935-01-550-3012POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3401DJ22B-22P

Frequently Asked Questions

What is NSN 5935-01-514-8783?

NSN 5935-01-514-8783 is a Connector Body,receptacle,electr, manufactured by Sae International Dba Sae International, classified under FSC 5935, Connectors, Electrical. Status: active.

What part numbers are listed for NSN 5935-01-514-8783?

NSN 5935-01-514-8783 has 1 manufacturer part number on file: MS3401D40-56B (Sae International Dba Sae International).

What NSN replaces 5935-01-514-8783?

11 possible matches (shared part number, not a government interchangeability claim): 5935-01-514-8784, 5935-01-514-8786, 5935-01-529-5487. Verify interchangeability with system specifications before substitution.

What are the specifications of MS3401D40-56B?

Key specifications for MS3401D40-56B: Overall Diameter: 2.532 INCHES MAXIMUM IN; Mating End Quantity: 1; Contact Position Arrangement Style: 40-56 SINGLE MATING END; Insert Position in Deg: 0.0. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5935-01-514-8783 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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