NSN 2590-00-005-1087 — this item is cataloged by the U.S. Government under National Stock Number 2590-00-005-1087. Manufacturer of record part number: B28106.
General Characteristics Item Description: STEEL ASTM A27-58,7.187 IN OD,4.000 INSMALLEST ID,5.000 IN ID HAS 8 THDS IN
1 manufacturer part number on file
Manufacturer of record: Smith-Berger Marine, Inc
Identification
NSN: 2590-00-005-1087
NIIN: 000051087
FSC: 2590 — Miscellaneous Vehicular Components
FSG: 25 — Vehicular Equipment Components
Primary part number: B28106
Manufacturer: Smith-Berger Marine, Inc
General Description
The Shank Collar, cataloged under National Stock Number 2590-00-005-1087, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Smith-Berger Marine, Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
2590-00-005-1087
Primary Part Number
B28106
Item Name
Shank Collar
FSC / FSG
2590 / 25 — Miscellaneous Vehicular Components
Manufacturer
Smith-Berger Marine, Inc
Status
ACTIVE
General Characteristics Item Description
STEEL ASTM A27-58,7.187 IN OD,4.000 INSMALLEST ID,5.000 IN ID HAS 8 THDS 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 2590-00-005-1087?
NSN 2590-00-005-1087 is a Shank Collar, manufactured by Smith-Berger Marine, Inc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
What part numbers are listed for NSN 2590-00-005-1087?
NSN 2590-00-005-1087 has 1 manufacturer part number on file: B28106 (Smith-Berger Marine, Inc).
What are the specifications of B28106?
Key specifications for B28106: General Characteristics Item Description: STEEL ASTM A27-58,7.187 IN OD,4.000 INSMALLEST ID,5.000 IN ID HAS 8 THDS IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 2590-00-005-1087 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.