Pinion Subassy 5840-01-532-5255 NSN 5840-01-532-5255 · NIIN 015325255 · Part number 177289-1
Electromechanical Systems, Inc. · FSC 5840 — Radar Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 1M813
NSN 5840-01-532-5255 — this item is cataloged by the U.S. Government under National Stock Number 5840-01-532-5255. Manufacturer of record part number: 177289-1 .
Also searched as
5840-01-532-5255 ·
5840015325255 ·
NIIN 015325255 ·
01-532-5255 ·
FSC 5840 Radar Equipment, Except Airborne · CAGE 1M813 · 177289-1
Nearby stock numbers
← 5840-01-532-4983 Homing Set, Radar
·
5840-01-532-6154 Display Unit, Radar →
Features
Pinion Subassy — FSC 5840 1 manufacturer part number on file Manufacturer of record: Electromechanical Systems, Inc.
Identification
NSN: 5840-01-532-5255
NIIN: 015325255
FSC: 5840 — Radar Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 177289-1
Manufacturer: Electromechanical Systems, Inc.
General Description
The Pinion Subassy, cataloged under National Stock Number 5840-01-532-5255, 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 Electromechanical Systems, Inc.. 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 5840-01-532-5255 Primary Part Number 177289-1 Item Name Pinion Subassy FSC / FSG 5840 / 58 — Radar Equipment, Except Airborne Manufacturer Electromechanical Systems, Inc. Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL B — Remove Demilitarization Key Points Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
177289-1 PRIMARY Electromechanical Systems, Inc. (USA)
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 5840-01-532-5255?
NSN 5840-01-532-5255 is a Pinion Subassy, manufactured by Electromechanical Systems, Inc., classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5840-01-532-5255?
NSN 5840-01-532-5255 has 1 manufacturer part number on file: 177289-1 (Electromechanical Systems, Inc.).
What are the specifications of 177289-1?
Key specifications for 177289-1: End Item Identification: AN/SPS-67(V)3, RADAR SET. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5840-01-532-5255 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 5840-01-532-5255?
NSN 5840-01-532-5255 has DEMIL Code B. 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.
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