The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-779-4068, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Estwing Mfg Co Inc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-00-779-4068 |
| Primary Part Number | 1270-017 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Estwing Mfg Co Inc |
| Status | ACTIVE |
| Maximum Dielectric Withstanding DC Voltage | 3.0 KILOVOLTS AT SEA LEVEL |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING THIRD FUNCTION |
| Width Across Flats | 0.500 INCHES NOMINAL IN |
| Inclosure Type | HERMETICALLY SEALED |
| Functional Terminal Type and Quantity | 1 WIRE HOOK INPUT FIRST FUNCTION |
| Functional Terminal Type and Quantity | 1 WIRE HOOK OUTPUT SECOND FUNCTION |
| Source Impedance Rating Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Style Designator | ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Mounting Facility Screw Thread Series Designator | UNEF |
| Nominal Thread Size | 0.375 INCHES IN |
| Body Material | METAL |
| Body Length | 1.124 INCHES NOMINAL IN |
| Operating Voltage Rating and Type Per Function | 1.5 KILOVOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Operating Current Rating Per Function in Amps | 5.0 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Operating Temp Range | -55.0 TO 85.0 CELSIUS DEGC |
| Load Impedance Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1270-017 | Estwing Mfg Co Inc (USA) |
| 614174-1 | Watkins Johnson Co (USA) |
| 08-00366-001 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 1270-001 | 3/9 Design control — primary reference Murata Erie North America Inc Divof Murata Erie |
| 1280-001 | 5/9 Secondary reference Murata Erie North America Inc Divof Murata Erie |
| 614174-1 | 5/9 Secondary reference Watkins-Johnson Co |
NSN 5915-00-779-4068 is a Filter,radio Frequency Interfere, manufactured by Estwing Mfg Co Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-779-4068 has 3 manufacturer part numbers on file: 1270-017 (Estwing Mfg Co Inc), 614174-1 (Watkins Johnson Co), 08-00366-001 (Raytheon Company).
2 possible matches (shared part number, not a government interchangeability claim): 3040-00-916-8586, 4720-01-731-0674. Verify interchangeability with system specifications before substitution.
Key specifications for 1270-017: Maximum Dielectric Withstanding DC Voltage: 3.0 KILOVOLTS AT SEA LEVEL; Mounting Facility Type and Quantity: 1 THREADED BUSHING THIRD FUNCTION; Width Across Flats: 0.500 INCHES NOMINAL IN; Inclosure Type: HERMETICALLY SEALED. 16 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5915-00-779-4068 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.