PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NB-0318ASTDBleacher,portable

Atd American Co · NSN 5450-01-083-5953 · FSC 5450 · No Item Name Available
Verified by PartsTable
NSN 5450-01-083-5953 — this item is cataloged by the U.S. Government under National Stock Number 5450-01-083-5953. Primary manufacturer part number: NB-0318ASTD.
Features
  • Bleacher,portable — FSC 5450
  • Departure From Cited Document: AS MODIFIED BY 34 SEATING CAPACITY
  • General Characteristics Item Description: ANODIZED EXTRUDED ALUMINUM WITH 1.625 IN. OD GALVANIZED STEEL PIPE; LIVE LOAD 120 LBS PER SQ FT; HORIZONTAL SWAY LOAD 24 LBS PER LF PERPENDICULAR TO SEATS; THREE ROW 17 FT LG; WT 280 LBS; MODIFICATION NOT REQUIRED FOR ERECTION LBS
  • Nondefinitive Spec/std Data: 1 TYPE
  • 3 verified cross-references
  • Primary manufacturer: Atd American Co
Applications
  • Construction site scaffolding
  • Facility repair and renovation
  • Bridge and road infrastructure
General Description

The Bleacher,portable, cataloged under National Stock Number 5450-01-083-5953, is classified within Federal Supply Class 5450 (No Item Name Available) of the Prefabricated Structures and Scaffolding group. The primary manufacturer of record is Atd American Co. Government technical data includes 3 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: Active.

Technical Specifications
ParameterValue
NSN5450-01-083-5953
Primary Part NumberNB-0318ASTD
Item NameBleacher,portable
FSC / FSG5450 / 54 — No Item Name Available
ManufacturerAtd American Co
StatusACTIVE
Departure From Cited DocumentAS MODIFIED BY 34 SEATING CAPACITY
General Characteristics Item DescriptionANODIZED EXTRUDED ALUMINUM WITH 1.625 IN. OD GALVANIZED STEEL PIPE; LIVE LOAD 120 LBS PER SQ FT; HORIZONTAL SWAY LOAD 24 LBS PER LF PERPENDICULAR TO SEATS; THREE ROW 17 FT LG; WT 280 LBS; MODIFICATION NOT REQUIRED FOR ERECTION LBS
Nondefinitive Spec/std Data1 TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5450-01-083-0435 INTERCHANGEABLE
Bleacher,portable
5450-01-083-0437BLA10A18GV INTERCHANGEABLE
Bleacher,portable
Kay Park-Rec Corporation Dba Kay Park Rec Corp Div Kay Park-Rec Corp.
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
5450-01-084-0548BLG10A-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
2306 Playcore Wisconsin, Inc. Dba Gametime Div Gametime (USA)
NB-0318ASTD PRIMARY Atd American Co (USA)
RR-B-425 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5450-01-083-0435INTERCHANGEABLE
BLEACHER,PORTABLE
5450-01-083-0437INTERCHANGEABLE
BLEACHER,PORTABLE
BLA10A18GV
5450-01-083-2707INTERCHANGEABLE
BLEACHER,PORTABLE
BLA8A
5450-01-083-2708INTERCHANGEABLE
BLEACHER,PORTABLE
5450-01-083-2710INTERCHANGEABLE
BLEACHER,PORTABLE
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 5450-01-083-5953?

NSN 5450-01-083-5953 is a Bleacher,portable, manufactured by Atd American Co, classified under FSC 5450 (No Item Name Available). Status: active.

What are the part numbers for NSN 5450-01-083-5953?

NSN 5450-01-083-5953 has 3 cross-referenced part numbers: 2306 (Playcore Wisconsin, Inc. Dba Gametime Div Gametime), NB-0318ASTD (Atd American Co), RR-B-425 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5450-01-083-5953?

There are 8 known substitutes for 5450-01-083-5953: 5450-01-083-0435, 5450-01-083-0437, 5450-01-083-2707 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NB-0318ASTD?

Key specifications for NB-0318ASTD: Departure From Cited Document: AS MODIFIED BY 34 SEATING CAPACITY; General Characteristics Item Description: ANODIZED EXTRUDED ALUMINUM WITH 1.625 IN. OD GALVANIZED STEEL PIPE; LIVE LOAD 120 LBS PER SQ FT; HORIZONTAL SWAY LOAD 24 LBS PER LF PERPENDICULAR TO SEATS; THREE ROW 17 FT LG; WT 280 LBS; MODIFICATION NOT REQUIRED FOR ERECTION LBS; Nondefinitive Spec/std Data: 1 TYPE. 3 total characteristics are documented in the Federal Logistics Information System.

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