PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

QQN281CLASSAWire,nonelectrical

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 9525-00-529-9197 · FSC 9525 · No Item Name Available
Verified by PartsTable
NSN 9525-00-529-9197 — this item is cataloged by the U.S. Government under National Stock Number 9525-00-529-9197. Primary manufacturer part number: QQN281CLASSA.
Features
  • Wire,nonelectrical — FSC 9525
  • Basic Shape Style: ROUND
  • Heat Treatment: ANNEALED
  • Nondefinitive Spec/std Data: A CLASS AND 7 FORM
  • Material: NICKEL ALLOY 400
  • Material Document and Classification: QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE
  • Length: 831.000 FEET NOMINAL FT
  • Weight Per Unit Measure: 1.000 POUNDS PER PIECE LBS
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Nickel Alloy 400 construction
General Description

The Wire,nonelectrical, cataloged under National Stock Number 9525-00-529-9197, is classified within Federal Supply Class 9525 (No Item Name Available) of the Metal Bars, Sheets, and Shapes group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9525-00-529-9197
Primary Part NumberQQN281CLASSA
Item NameWire,nonelectrical
FSC / FSG9525 / 95 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Basic Shape StyleROUND
Heat TreatmentANNEALED
Nondefinitive Spec/std DataA CLASS AND 7 FORM
MaterialNICKEL ALLOY 400
Material Document and ClassificationQQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE
Length831.000 FEET NOMINAL FT
Weight Per Unit Measure1.000 POUNDS PER PIECE LBS
Minimum Tensile Strength70000 POUNDS PER SQUARE INCH LBS
Cross Section Outside Diameter0.020 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
9530-00-239-4455 INTERCHANGEABLE
Bar,metal
9530-00-239-4459 INTERCHANGEABLE
Bar,metal
9530-00-239-4460 INTERCHANGEABLE
Bar,metal
9530-00-239-4466 INTERCHANGEABLE
Bar,metal
9530-00-239-4467 INTERCHANGEABLE
Bar,metal
9525-00-542-5579 INTERCHANGEABLE
Wire,nonelectrical
9525-00-596-3531 INTERCHANGEABLE
Wire,nonelectrical
5305-01-302-5218 INTERCHANGEABLE
Screw,cap,socket Head
4730-01-344-1038A3SA59-06-06 INTERCHANGEABLE
Union,tube
Bec Systems Llc Dba Bec Machine Products
Cross-Reference Index
Part NumberManufacturer
QQN281CLASSA Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
9530-00-239-4455INTERCHANGEABLE
BAR,METAL
9530-00-239-4459INTERCHANGEABLE
BAR,METAL
9530-00-239-4460INTERCHANGEABLE
BAR,METAL
9530-00-239-4466INTERCHANGEABLE
BAR,METAL
9530-00-239-4467INTERCHANGEABLE
BAR,METAL
9525-00-542-5579INTERCHANGEABLE
WIRE,NONELECTRICAL
9525-00-596-3531INTERCHANGEABLE
WIRE,NONELECTRICAL
5305-01-302-5218INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
4730-01-344-1038INTERCHANGEABLE
UNION,TUBE
A3SA59-06-06

Frequently Asked Questions

What is NSN 9525-00-529-9197?

NSN 9525-00-529-9197 is a Wire,nonelectrical, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 9525 (No Item Name Available). Status: active.

What are the part numbers for NSN 9525-00-529-9197?

NSN 9525-00-529-9197 has 1 cross-referenced part number: QQN281CLASSA (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 9525-00-529-9197?

There are 9 known substitutes for 9525-00-529-9197: 9530-00-239-4455, 9530-00-239-4459, 9530-00-239-4460 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of QQN281CLASSA?

Key specifications for QQN281CLASSA: Basic Shape Style: ROUND; Heat Treatment: ANNEALED; Nondefinitive Spec/std Data: A CLASS AND 7 FORM; Material: NICKEL ALLOY 400. 9 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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