NSN 5940-01-628-1880 · NIIN 016281880 · Part number PP551
Hi-Line Electric Co Inc Dba Hi-Line, Inc · FSC 5940 — Lugs, Terminals, and Terminal Strips · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0A050
Government record, cited
NSN 5940-01-628-1880 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-628-1880. Manufacturer of record part number: PP551.
Also searched as5940-01-628-1880 ·
5940016281880 ·
NIIN 016281880 ·
01-628-1880 ·
FSC 5940 Lugs, Terminals, and Terminal Strips · CAGE 0A050 · PP551
Manufacturer of record: Hi-Line Electric Co Inc Dba Hi-Line, Inc
Identification
NSN: 5940-01-628-1880
NIIN: 016281880
FSC: 5940 — Lugs, Terminals, and Terminal Strips
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: PP551
Manufacturer: Hi-Line Electric Co Inc Dba Hi-Line, Inc
General Description
The Ferrule,electrical Conductor, cataloged under National Stock Number 5940-01-628-1880, is classified within Federal Supply Class 5940 (Lugs, Terminals, and Terminal Strips) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hi-Line Electric Co Inc Dba Hi-Line, Inc. 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.
Other items in FSC 5940 — Lugs, Terminals, and Terminal Strips
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5940-00-000-0045
TERMINAL BOARD ASSEMBLY
5940-00-000-0235
5940-00-000-0235 · Item name not on file
5940-00-001-1331
5940-00-001-1331 · Item name not on file
5940-00-001-1332
5940-00-001-1332 · Item name not on file
5940-00-001-1333
5940-00-001-1333 · Item name not on file
5940-00-001-1335
5940-00-001-1335 · Item name not on file
5940-00-001-1336
5940-00-001-1336 · Item name not on file
5940-00-001-1358
5940-00-001-1358 · Item name not on file
Frequently Asked Questions
What is NSN 5940-01-628-1880?
NSN 5940-01-628-1880 is a Ferrule,electrical Conductor, manufactured by Hi-Line Electric Co Inc Dba Hi-Line, Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
What part numbers are listed for NSN 5940-01-628-1880?
NSN 5940-01-628-1880 has 1 manufacturer part number on file: PP551 (Hi-Line Electric Co Inc Dba Hi-Line, Inc).
What are the specifications of PP551?
Key specifications for PP551: Length: 12.0 MILLIMETERS NOMINAL MM; Wire Size for Which Designed: 8 AWG; Surface Treatment: TIN; Part Name Assigned by Controlling Agency: FERRULE CONNECTOR. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5940-01-628-1880 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.