PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P771BFilter,band Pass

St Olektron Corp · NSN 5915-01-310-4646 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-01-310-4646 — this item is cataloged by the U.S. Government under National Stock Number 5915-01-310-4646. Primary manufacturer part number: P771B.
Features
  • Filter,band Pass — FSC 5915
  • Body Material: METAL
  • Load Impedance Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Operating Temp Range: -55.0 TO 70.0 CELSIUS DEGC
  • Reference Frequency Per Function: 70.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Inclosure Type: ENCASED
  • Features Provided: MOISTURE RESISTANT
  • Insertion Loss at Reference Frequency Per Function in Decibels: 10.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,band Pass, cataloged under National Stock Number 5915-01-310-4646, 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 St Olektron Corp. Government technical data includes 10 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-01-310-4646
Primary Part NumberP771B
Item NameFilter,band Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerSt Olektron Corp
StatusACTIVE
Body MaterialMETAL
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Operating Temp Range-55.0 TO 70.0 CELSIUS DEGC
Reference Frequency Per Function70.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Inclosure TypeENCASED
Features ProvidedMOISTURE RESISTANT
Insertion Loss at Reference Frequency Per Function in Decibels10.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Frequency Band Width Per Function69.995 MEGAHERTZ BLANK AND 70.005 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Principal Circuitry Type Per FunctionINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Source Impedance Rating Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4240-01-253-2047P771B INTERCHANGEABLE
Lens,respirator
E. D. Bullard Company Dba Ed Bullard Co
Cross-Reference Index
Part NumberManufacturer
P771B St Olektron Corp (USA)
Related Parts
4240-01-253-2047INTERCHANGEABLE
LENS,RESPIRATOR
P771B

Frequently Asked Questions

What is NSN 5915-01-310-4646?

NSN 5915-01-310-4646 is a Filter,band Pass, manufactured by St Olektron Corp, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-01-310-4646?

NSN 5915-01-310-4646 has 1 cross-referenced part number: P771B (St Olektron Corp).

What NSN replaces 5915-01-310-4646?

There is 1 known substitute for 5915-01-310-4646: 4240-01-253-2047. Verify interchangeability with system specifications before substitution.

What are the specifications of P771B?

Key specifications for P771B: Body Material: METAL; Load Impedance Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED; End Item Identification: T305A; Operating Temp Range: -55.0 TO 70.0 CELSIUS DEGC. 11 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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