NSN 2590-01-681-3149 · NIIN 016813149 · Part number 11B4550201
Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army · FSC 2590 — Miscellaneous Vehicular Components · FSG 25 — Vehicular Equipment Components · CAGE 5B5M3
Government record, cited
NSN 2590-01-681-3149 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-681-3149. Manufacturer of record part number: 11B4550201.
Mounting Hole Diameter: 27.0 INCHES MINIMUM AND 30.0 INCHES MAXIMUM ALL HOLES IN
End Item Name: REFILL SYSTEM, FIRE
Material: ALUMINUM
1 manufacturer part number on file
Manufacturer of record: Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army
Identification
NSN: 2590-01-681-3149
NIIN: 016813149
FSC: 2590 — Miscellaneous Vehicular Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 11B4550201
Manufacturer: Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army
General Description
The Bracket,vehicular Components, cataloged under National Stock Number 2590-01-681-3149, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army. 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.
Technical Specifications
Parameter
Value
NSN
2590-01-681-3149
Primary Part Number
11B4550201
Item Name
Bracket,vehicular Components
FSC / FSG
2590 / 25 — Miscellaneous Vehicular Components
Manufacturer
Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army
Status
ACTIVE
Mounting Hole Quantity
3
Mounting Hole Diameter
27.0 INCHES MINIMUM AND 30.0 INCHES MAXIMUM ALL HOLES IN
Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA)
No interchangeability data on file.
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 2590-01-681-3149?
NSN 2590-01-681-3149 is a Bracket,vehicular Components, manufactured by Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
What part numbers are listed for NSN 2590-01-681-3149?
NSN 2590-01-681-3149 has 1 manufacturer part number on file: 11B4550201 (Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army).
What are the specifications of 11B4550201?
Key specifications for 11B4550201: Mounting Hole Quantity: 3; Overall Height: 2.50 INCHES NOMINAL IN; Mounting Hole Diameter: 27.0 INCHES MINIMUM AND 30.0 INCHES MAXIMUM ALL HOLES IN; Overall Length: 10.00 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 2590-01-681-3149 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.