NSN 5840-01-381-6571 · NIIN 013816571 · Part number 271314-100
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · FSC 5840 — Radar Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 06481
Government record, cited
NSN 5840-01-381-6571 — this item is cataloged by the U.S. Government under National Stock Number 5840-01-381-6571. Manufacturer of record part number: 271314-100.
Manufacturer of record: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Identification
NSN: 5840-01-381-6571
NIIN: 013816571
FSC: 5840 — Radar Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 271314-100
Manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
General Description
The Radar Set Subassembly, cataloged under National Stock Number 5840-01-381-6571, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5840-01-381-6571
Primary Part Number
271314-100
Item Name
Radar Set Subassembly
FSC / FSG
5840 / 58 — Radar Equipment, Except Airborne
Manufacturer
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Reference documents
Reference
Meaning
271314-100
5/9Secondary reference
Litton Systems Inc. Div Navigation Systems Division
No interchangeability data on file.
Other items in FSC 5840 — Radar Equipment, Except Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5840-00-001-1605
5840-00-001-1605 · Item name not on file
5840-00-001-1606
5840-00-001-1606 · Item name not on file
5840-00-001-1607
5840-00-001-1607 · Item name not on file
5840-00-001-1608
5840-00-001-1608 · Item name not on file
5840-00-001-1609
5840-00-001-1609 · Item name not on file
5840-00-001-1610
5840-00-001-1610 · Item name not on file
5840-00-001-1611
5840-00-001-1611 · Item name not on file
5840-00-001-1612
5840-00-001-1612 · Item name not on file
Frequently Asked Questions
What is NSN 5840-01-381-6571?
NSN 5840-01-381-6571 is a Radar Set Subassembly, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5840-01-381-6571?
NSN 5840-01-381-6571 has 1 manufacturer part number on file: 271314-100 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
What are the specifications of 271314-100?
Key specifications for 271314-100: End Item Identification: SM-868/SSQ-91(V),SIMULATOR RADAR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5840-01-381-6571 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.
What is the DEMIL code for NSN 5840-01-381-6571?
NSN 5840-01-381-6571 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
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.