The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-678-7643, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Telemechanics Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5905-00-678-7643 |
| Primary Part Number | 165330 |
| Item Name | Resistor,fixed,composition |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Body Diameter | 0.310 INCHES NOMINAL IN |
| Electrical Resistance | 1.000 KILOHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | WIRE LEAD |
| Terminal Length | 1.397 INCHES NOMINAL IN |
| Style Designator | AXIAL TERMINAL EACH END |
| Body Length | 0.697 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 165330 PRIMARY | Telemechanics Inc (USA) |
| Reference | Meaning |
|---|---|
| 165330 | 5/9 Secondary reference At and T Corp |
| 165330 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5905-00-678-7643 is a Resistor,fixed,composition, manufactured by Telemechanics Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-678-7643 has 1 manufacturer part number on file: 165330 (Telemechanics Inc).
3 possible matches (shared part number, not a government interchangeability claim): 5915-00-699-3071, 5998-01-473-9493, 5963-01-590-2418. Verify interchangeability with system specifications before substitution.
Key specifications for 165330: Resistance Tolerance in Percent: -5.000 TO 5.000; Body Diameter: 0.310 INCHES NOMINAL IN; Electrical Resistance: 1.000 KILOHMS; Inclosure Type: ENCAPSULATED. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.