NSN 5905-01-287-1297 · NIIN 012871297 · Part number 121550-023
Northrop Grumman Corp Electronic Systems Defensive System Div · FSC 5905 — Resistor · FSG 59 — Electrical and Electronic Equipment Components · CAGE 22915
Government record, cited
NSN 5905-01-287-1297 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-287-1297. Manufacturer of record part number: 121550-023.
Also searched as5905-01-287-1297 ·
5905012871297 ·
NIIN 012871297 ·
01-287-1297 ·
FSC 5905 Resistor · CAGE 22915 · 121550-023
Assembly Construction Method: TERMINALS SOLDERED TOGETHER
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Corp Electronic Systems Defensive System Div
Identification
NSN: 5905-01-287-1297
NIIN: 012871297
FSC: 5905 — Resistor
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 121550-023
Manufacturer: Northrop Grumman Corp Electronic Systems Defensive System Div
General Description
The Resistor Assembly, cataloged under National Stock Number 5905-01-287-1297, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Corp Electronic Systems Defensive System Div. Government technical data includes 4 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
5905-01-287-1297
Primary Part Number
121550-023
Item Name
Resistor Assembly
FSC / FSG
5905 / 59 — Resistor
Manufacturer
Northrop Grumman Corp Electronic Systems Defensive System Div
Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
No interchangeability data on file.
Other items in FSC 5905 — Resistor
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5905-00-000-0136
RESISTOR NETWORK,FIXED,FILM
5905-00-000-0488
5905-00-000-0488 · Item name not on file
5905-00-000-8809
5905-00-000-8809 · Item name not on file
5905-00-000-8833
5905-00-000-8833 · Item name not on file
5905-00-000-9526
5905-00-000-9526 · Item name not on file
5905-00-001-1342
5905-00-001-1342 · Item name not on file
5905-00-001-1573
5905-00-001-1573 · Item name not on file
5905-00-001-2059
5905-00-001-2059 · Item name not on file
Frequently Asked Questions
What is NSN 5905-01-287-1297?
NSN 5905-01-287-1297 is a Resistor Assembly, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 5905, Resistor. Status: active.
What part numbers are listed for NSN 5905-01-287-1297?
NSN 5905-01-287-1297 has 1 manufacturer part number on file: 121550-023 (Northrop Grumman Corp Electronic Systems Defensive System Div).
What are the specifications of 121550-023?
Key specifications for 121550-023: Mounting Method: SOLDER; Criticality Code Justification: FEAT; Component Relationship: NOT MATCHED; Special Features: ELECTROSTATIC SENSITIVE DEVICE. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5905-01-287-1297 hazardous material?
No hazard code in the DLA record (HMIC N). 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.