NSN 5950-01-521-6729 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-521-6729. Manufacturer of record part number: 1606-6J.
Also searched as5950-01-521-6729 ·
5950015216729 ·
NIIN 015216729 ·
01-521-6729 ·
FSC 5950 Coils and Transformers · CAGE 02113 · 1606-6J
Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
DC Resistance Rating in Ohms: 9.000 SINGLE COMPONENT SINGLE PRIMARY
Reliability Indicator: NOT ESTABLISHED
Core Construction: S0LID SINGLE COMPONENT
Winding Quantity: 6 SINGLE COMPONENT
Terminal Type and Quantity: 2 WIRE LEAD
Identification
NSN: 5950-01-521-6729
NIIN: 015216729
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 1606-6J
Manufacturer: Coilcraft Inc
General Description
The Coil,electrical, cataloged under National Stock Number 5950-01-521-6729, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Coilcraft Inc. Government technical data includes 7 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5950-01-521-6729
Primary Part Number
1606-6J
Item Name
Coil,electrical
FSC / FSG
5950 / 59 — Coils and Transformers
Manufacturer
Coilcraft Inc
Status
ACTIVE
Inclosure Type
OPEN
Rating Method
ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
DC Resistance Rating in Ohms
9.000 SINGLE COMPONENT SINGLE PRIMARY
Reliability Indicator
NOT ESTABLISHED
Core Construction
S0LID SINGLE COMPONENT
Winding Quantity
6 SINGLE COMPONENT
Terminal Type and Quantity
2 WIRE LEAD
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5950-00-000-0146
TRANSFORMER,POWER
5950-00-001-1372
COIL,RADIO FREQUENCY
5950-00-001-1386
COVER,ELECTRICAL TRANSFORMER
5950-00-001-1410
5950-00-001-1410 · Item name not on file
5950-00-001-1411
5950-00-001-1411 · Item name not on file
5950-00-001-1412
5950-00-001-1412 · Item name not on file
5950-00-001-1413
5950-00-001-1413 · Item name not on file
5950-00-001-1414
5950-00-001-1414 · Item name not on file
Frequently Asked Questions
What is NSN 5950-01-521-6729?
NSN 5950-01-521-6729 is a Coil,electrical, manufactured by Coilcraft Inc, classified under FSC 5950, Coils and Transformers. Status: active.
What part numbers are listed for NSN 5950-01-521-6729?
NSN 5950-01-521-6729 has 1 manufacturer part number on file: 1606-6J (Coilcraft Inc).
What are the specifications of 1606-6J?
Key specifications for 1606-6J: Overall Height: 0.048 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN; Inclosure Type: OPEN; Overall Length: 0.147 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN; Overall Width: 0.051 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5950-01-521-6729 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.