PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12257Connector,plug,electrical

Vaisala Inc. · NSN 5935-01-575-4387 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-575-4387 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-575-4387. Primary manufacturer part number: 12257.
Features
  • Connector,plug,electrical — FSC 5935
  • Contact Position Arrangement Style: N SINGLE MATING END
  • Included Contact Quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING
  • 1 verified cross-reference
  • Primary manufacturer: Vaisala Inc.
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-01-575-4387, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Vaisala Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-575-4387
Primary Part Number12257
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerVaisala Inc.
StatusACTIVE
Contact Position Arrangement StyleN SINGLE MATING END
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4720-00-097-058812257 INTERCHANGEABLE
Hose,nonmetallic
Morris Material Handling, Inc.
5133-00-189-9302 INTERCHANGEABLE
Drill,twist
5133-00-228-135314750 INTERCHANGEABLE
Drill,twist
Viking Drill & Tool, Inc.
3010-01-182-646512-257 INTERCHANGEABLE
Universal Joint,geared,nonvehicu
Apex Tool Group, Llc
6120-01-501-051512257 INTERCHANGEABLE
Power Supply
Microway, Inc. Dba Microway Inc
6640-01-595-357012257 INTERCHANGEABLE
Holder,crucible
Bego Usa Inc
Cross-Reference Index
Part NumberManufacturer
12257 PRIMARY Vaisala Inc. (USA)
Related Parts
4720-00-097-0588INTERCHANGEABLE
HOSE,NONMETALLIC
12257
5133-00-189-9302INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1353INTERCHANGEABLE
DRILL,TWIST
14750
3010-01-182-6465INTERCHANGEABLE
UNIVERSAL JOINT,GEARED,NONVEHICU
12-257
6120-01-501-0515INTERCHANGEABLE
POWER SUPPLY
12257
6640-01-595-3570INTERCHANGEABLE
HOLDER,CRUCIBLE
12257

Frequently Asked Questions

What is NSN 5935-01-575-4387?

NSN 5935-01-575-4387 is a Connector,plug,electrical, manufactured by Vaisala Inc., classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-575-4387?

NSN 5935-01-575-4387 has 1 cross-referenced part number: 12257 (Vaisala Inc.).

What NSN replaces 5935-01-575-4387?

There are 6 known substitutes for 5935-01-575-4387: 4720-00-097-0588, 5133-00-189-9302, 5133-00-228-1353 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12257?

Key specifications for 12257: End Item Identification: AN/UMQ-12A, MINI-RAWIN SYS, GPS CAPA A; Contact Position Arrangement Style: N SINGLE MATING END; Included Contact Quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING; Part Name Assigned by Controlling Agency: CONNECTOR, N-TYPE. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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