PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3221-1Filter,high Pass

Trig-Tek, Incorporated · NSN 5915-01-369-0712 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-01-369-0712 — this item is cataloged by the U.S. Government under National Stock Number 5915-01-369-0712. Primary manufacturer part number: 3221-1.
Features
  • Filter,high Pass — FSC 5915
  • Load Impedance Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Source Impedance Rating Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Functional Terminal Type and Quantity: 1 CONNECTOR, RECEPTACLE INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED
  • Inclosure Type: UNINCLOSED
  • Insertion Loss at Reference Frequency Per Function in Decibels: 3.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Principal Circuitry Type Per Function: INDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
  • 2 verified cross-references
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,high Pass, cataloged under National Stock Number 5915-01-369-0712, is classified within Federal Supply Class 5915 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Trig-Tek, Incorporated. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-01-369-0712
Primary Part Number3221-1
Item NameFilter,high Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerTrig-Tek, Incorporated
StatusACTIVE
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Source Impedance Rating Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 CONNECTOR, RECEPTACLE INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED
Inclosure TypeUNINCLOSED
Insertion Loss at Reference Frequency Per Function in Decibels3.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Principal Circuitry Type Per FunctionINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3030-00-067-9698187L100 INTERCHANGEABLE
Belt,positive Drive
Emerson Electric Co Browning Mfg Div
3110-00-144-8953 INTERCHANGEABLE
Bearing,ball,annular
6145-00-171-0821 INTERCHANGEABLE
Cable,special Purpose,electrical
6625-00-230-63883221 INTERCHANGEABLE
Adapter,test
Fluke Electronics Corp
3030-00-294-9869 INTERCHANGEABLE
Belt,v
4330-00-369-3603AC365 INTERCHANGEABLE
Rod,cleaning
Alfa Laval Inc
5935-00-629-812032-21 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation Dba Microdot Products
6605-00-688-99843221 INTERCHANGEABLE
Control,underwater Log
Lockheed Martin Corporation Div Rms
5935-00-689-66773221 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
6515-01-059-44603221 INTERCHANGEABLE
Stockings,anti-Embolism
Covidien Sales Llc Dba Covidien Sales
Cross-Reference Index
Part NumberManufacturer
3221 Trig-Tek, Incorporated (USA)
3221-1 PRIMARY Trig-Tek, Incorporated (USA)
Related Parts
3030-00-067-9698INTERCHANGEABLE
BELT,POSITIVE DRIVE
187L100
3110-00-144-8953INTERCHANGEABLE
BEARING,BALL,ANNULAR
6145-00-171-0821INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
6625-00-230-6388INTERCHANGEABLE
ADAPTER,TEST
3221
3030-00-294-9869INTERCHANGEABLE
BELT,V
4330-00-369-3603INTERCHANGEABLE
ROD,CLEANING
AC365
5935-00-629-8120INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
32-21
6605-00-688-9984INTERCHANGEABLE
CONTROL,UNDERWATER LOG
3221
5935-00-689-6677INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
3221
6515-01-059-4460INTERCHANGEABLE
STOCKINGS,ANTI-EMBOLISM
3221
4320-01-218-2731INTERCHANGEABLE
VALVE PLATE,HYDRAULIC MOTOR-PUMP
3221
3110-01-301-6701INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
32211

Frequently Asked Questions

What is NSN 5915-01-369-0712?

NSN 5915-01-369-0712 is a Filter,high Pass, manufactured by Trig-Tek, Incorporated, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-01-369-0712?

NSN 5915-01-369-0712 has 2 cross-referenced part numbers: 3221 (Trig-Tek, Incorporated), 3221-1 (Trig-Tek, Incorporated).

What NSN replaces 5915-01-369-0712?

There are 12 known substitutes for 5915-01-369-0712: 3030-00-067-9698, 3110-00-144-8953, 6145-00-171-0821 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3221-1?

Key specifications for 3221-1: Load Impedance Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED; Source Impedance Rating Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED; Functional Terminal Type and Quantity: 1 CONNECTOR, RECEPTACLE INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED; Inclosure Type: UNINCLOSED. 6 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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