PartsTable TECHNICAL DATA SHEET
NSN 5935-01-244-0504Government record, cited

Connector Body, Receptacle, Electr5935-01-244-0504

NSN 5935-01-244-0504 · NIIN 012440504 · Part number 1272AS520-2
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 5935 — Connectors, Electrical · FSG 59 — Electrical and Electronic Equipment Components · CAGE 30003
Government record, cited
NSN 5935-01-244-0504 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-244-0504. Manufacturer of record part number: 1272AS520-2.
Also searched as  5935-01-244-0504 · 5935012440504 · NIIN 012440504 · 01-244-0504 · FSC 5935 Connectors, Electrical · CAGE 30003 · 1272AS520-2 · 394-1225-017
Nearby stock numbers  ·
Features
  • Connector Body,receptacle,electr — FSC 5935
  • Body Style: RECTANGULAR SHAPE
  • Mating End Quantity: 12
  • Contact Position Arrangement Style: 2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
  • Body Width: 0.280 INCHES NOMINAL IN
  • Polarization Method: 2 POLARIZATION POSTS
  • Insert Material: PLASTIC POLYESTER AND GLASS FIBER SINGLE MATING END
  • 2 manufacturer part numbers on file
Identification
  • NSN: 5935-01-244-0504
  • NIIN: 012440504
  • FSC: 5935 — Connectors, Electrical
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 1272AS520-2
  • Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description

The Connector Body,receptacle,electr, cataloged under National Stock Number 5935-01-244-0504, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-244-0504
Primary Part Number1272AS520-2
Item NameConnector Body,receptacle,electr
FSC / FSG5935 / 59 — Connectors, Electrical
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
Body StyleRECTANGULAR SHAPE
Mating End Quantity12
Contact Position Arrangement Style2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
Body Width0.280 INCHES NOMINAL IN
Polarization Method2 POLARIZATION POSTS
Insert MaterialPLASTIC POLYESTER AND GLASS FIBER SINGLE MATING END
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
394-1225-017 Amphenol Corporation Dba Amphenol Tcs Div Amphenol Tcs (USA)
1272AS520-2 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
No interchangeability data on file.
Other items in FSC 5935 — Connectors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180
5935-00-000-8180 · Item name not on file
5935-00-001-1344
5935-00-001-1344 · Item name not on file
5935-00-001-1347
5935-00-001-1347 · Item name not on file
5935-00-001-1350
5935-00-001-1350 · Item name not on file
5935-00-001-1351
5935-00-001-1351 · Item name not on file
5935-00-001-1353
5935-00-001-1353 · Item name not on file
5935-00-001-1627
BACKSHELL,ELECTRICAL CONNECTOR
5935-00-001-1628
5935-00-001-1628 · Item name not on file

Frequently Asked Questions

What is NSN 5935-01-244-0504?

NSN 5935-01-244-0504 is a Connector Body,receptacle,electr, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5935, Connectors, Electrical. Status: active.

What part numbers are listed for NSN 5935-01-244-0504?

NSN 5935-01-244-0504 has 2 manufacturer part numbers on file: 394-1225-017 (Amphenol Corporation Dba Amphenol Tcs Div Amphenol Tcs), 1272AS520-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What are the specifications of 1272AS520-2?

Key specifications for 1272AS520-2: Body Style: RECTANGULAR SHAPE; Mating End Quantity: 12; Contact Position Arrangement Style: 2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END; Body Width: 0.280 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5935-01-244-0504 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.

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