NSN 2590-01-021-4957 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-021-4957. Manufacturer of record part number: 890280.
General Characteristics Item Description: CONSIST OF BRASS SLEVE 1; SYN RUBBER BUSHING 1; ELECTRIC LEAD 19-3/4 IN. LG 1; O/A DIM 1-1/4 IN. OD 1 INL LG IN
2 manufacturer part numbers on file
Manufacturer of record: Dana Off Highway Products, Llc
Identification
NSN: 2590-01-021-4957
NIIN: 010214957
FSC: 2590 — Miscellaneous Vehicular Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 890280
Manufacturer: Dana Off Highway Products, Llc
General Description
The Contact Assembly, cataloged under National Stock Number 2590-01-021-4957, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2590-01-021-4957
Primary Part Number
890280
Item Name
Contact Assembly
FSC / FSG
2590 / 25 — Miscellaneous Vehicular Components
Manufacturer
Dana Off Highway Products, Llc
Status
ACTIVE
General Characteristics Item Description
CONSIST OF BRASS SLEVE 1; SYN RUBBER BUSHING 1; ELECTRIC LEAD 19-3/4 IN. LG 1; O/A DIM 1-1/4 IN. OD 1 INL LG IN
Other items in FSC 2590 — Miscellaneous Vehicular Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2590-00-001-1252
2590-00-001-1252 · Item name not on file
2590-00-001-1253
2590-00-001-1253 · Item name not on file
2590-00-001-1254
BRACKET,HORN MOUNTING
2590-00-001-3423
2590-00-001-3423 · Item name not on file
2590-00-001-3438
2590-00-001-3438 · Item name not on file
2590-00-001-3439
2590-00-001-3439 · Item name not on file
2590-00-001-3461
2590-00-001-3461 · Item name not on file
2590-00-001-3463
2590-00-001-3463 · Item name not on file
Frequently Asked Questions
What is NSN 2590-01-021-4957?
NSN 2590-01-021-4957 is a Contact Assembly, manufactured by Dana Off Highway Products, Llc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
What part numbers are listed for NSN 2590-01-021-4957?
NSN 2590-01-021-4957 has 2 manufacturer part numbers on file: 890280 (Dana Off Highway Products, Llc), 5660091 (Linear Motion Llc Div Ugm).
What are the specifications of 890280?
Key specifications for 890280: General Characteristics Item Description: CONSIST OF BRASS SLEVE 1; SYN RUBBER BUSHING 1; ELECTRIC LEAD 19-3/4 IN. LG 1; O/A DIM 1-1/4 IN. OD 1 INL LG IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 2590-01-021-4957 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.