PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BLA10A18GVBleacher,portable

Kay Park-Rec Corporation Dba Kay Park Rec Corp Div Kay Park-Rec Corp. · NSN 5450-01-083-0437 · FSC 5450 · No Item Name Available
Verified by PartsTable
NSN 5450-01-083-0437 — this item is cataloged by the U.S. Government under National Stock Number 5450-01-083-0437. Primary manufacturer part number: BLA10A18GV.
Features
  • Bleacher,portable — FSC 5450
  • General Characteristics Item Description: 17 FT LG; 10 ROW; 110 SEATING CAPACITY; SEATS AND FOOTBOARDS EXTRUDED ALUMINUM; GUARDRAIL 1.625 IN. OD PIPE,GALVANIZED STEEL; MODULAR CONSTRUCTION IN
  • Nondefinitive Spec/std Data: 120 SIZE OR 1 TYPE
  • 3 verified cross-references
  • Primary manufacturer: Kay Park-Rec Corporation Dba Kay Park Rec Corp Div Kay Park-Rec Corp.
Applications
  • Construction site scaffolding
  • Facility repair and renovation
  • Bridge and road infrastructure
General Description

The Bleacher,portable, cataloged under National Stock Number 5450-01-083-0437, is classified within Federal Supply Class 5450 (No Item Name Available) of the Prefabricated Structures and Scaffolding group. The primary manufacturer of record is Kay Park-Rec Corporation Dba Kay Park Rec Corp Div Kay Park-Rec Corp.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5450-01-083-0437
Primary Part NumberBLA10A18GV
Item NameBleacher,portable
FSC / FSG5450 / 54 — No Item Name Available
ManufacturerKay Park-Rec Corporation Dba Kay Park Rec Corp Div Kay Park-Rec Corp.
StatusCANCELLED
General Characteristics Item Description17 FT LG; 10 ROW; 110 SEATING CAPACITY; SEATS AND FOOTBOARDS EXTRUDED ALUMINUM; GUARDRAIL 1.625 IN. OD PIPE,GALVANIZED STEEL; MODULAR CONSTRUCTION IN
Nondefinitive Spec/std Data120 SIZE OR 1 TYPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5450-01-083-0435 INTERCHANGEABLE
Bleacher,portable
5450-01-083-2707BLA8A INTERCHANGEABLE
Bleacher,portable
Kay Park-Rec Corporation Dba Kay Park Rec Corp Div Kay Park-Rec Corp.
5450-01-083-2708 INTERCHANGEABLE
Bleacher,portable
5450-01-083-2710 INTERCHANGEABLE
Bleacher,portable
5450-01-083-5953NB-0318ASTD INTERCHANGEABLE
Bleacher,portable
Atd American Co
5450-01-084-0548BLG10A-8FT INTERCHANGEABLE
Bleacher,portable
Kay Park-Rec Corporation Dba Kay Park Rec Corp Div Kay Park-Rec Corp.
5450-01-084-5505NB-0515GSTD INTERCHANGEABLE
Bleacher,portable
Mmi Outdoor Inc
5450-01-086-8089 INTERCHANGEABLE
Bleacher,portable
Cross-Reference Index
Part NumberManufacturer
RR-B-425 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
BLA10A18GV PRIMARY Kay Park-Rec Corporation Dba Kay Park Rec Corp Div Kay Park-Rec Corp. (USA)
2309 Playcore Wisconsin, Inc. Dba Gametime Div Gametime (USA)
Related Parts
5450-01-083-0435INTERCHANGEABLE
BLEACHER,PORTABLE
5450-01-083-2707INTERCHANGEABLE
BLEACHER,PORTABLE
BLA8A
5450-01-083-2708INTERCHANGEABLE
BLEACHER,PORTABLE
5450-01-083-2710INTERCHANGEABLE
BLEACHER,PORTABLE
5450-01-083-5953INTERCHANGEABLE
BLEACHER,PORTABLE
NB-0318ASTD
5450-01-084-0548INTERCHANGEABLE
BLEACHER,PORTABLE
BLG10A-8FT
5450-01-084-5505INTERCHANGEABLE
BLEACHER,PORTABLE
NB-0515GSTD
5450-01-086-8089INTERCHANGEABLE
BLEACHER,PORTABLE

Frequently Asked Questions

What is NSN 5450-01-083-0437?

NSN 5450-01-083-0437 is a Bleacher,portable, manufactured by Kay Park-Rec Corporation Dba Kay Park Rec Corp Div Kay Park-Rec Corp., classified under FSC 5450 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5450-01-083-0437?

NSN 5450-01-083-0437 has 3 cross-referenced part numbers: RR-B-425 (Federal Specifications Promulgated by General Services Administration Washington DC), BLA10A18GV (Kay Park-Rec Corporation Dba Kay Park Rec Corp Div Kay Park-Rec Corp.), 2309 (Playcore Wisconsin, Inc. Dba Gametime Div Gametime).

What NSN replaces 5450-01-083-0437?

There are 8 known substitutes for 5450-01-083-0437: 5450-01-083-0435, 5450-01-083-2707, 5450-01-083-2708 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BLA10A18GV?

Key specifications for BLA10A18GV: General Characteristics Item Description: 17 FT LG; 10 ROW; 110 SEATING CAPACITY; SEATS AND FOOTBOARDS EXTRUDED ALUMINUM; GUARDRAIL 1.625 IN. OD PIPE,GALVANIZED STEEL; MODULAR CONSTRUCTION IN; Nondefinitive Spec/std Data: 120 SIZE OR 1 TYPE. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5450-01-083-0437 still in active supply?

NSN 5450-01-083-0437 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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