PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5729-12Nonmetallic Special Shaped Secti

Kirkhill Inc Div Kirkhill Inc, Haskon Division · NSN 9390-00-682-7937 · FSC 9390 · No Item Name Available
Verified by PartsTable
NSN 9390-00-682-7937 — this item is cataloged by the U.S. Government under National Stock Number 9390-00-682-7937. Primary manufacturer part number: 5729-12.
Features
  • Nonmetallic Special Shaped Secti — FSC 9390
  • Cross-Sectional Shape Style: HOLLOW SECTION, BASE FLANGE
  • Inside Radius: 0.315 INCHES NOMINAL IN
  • Material: PLASTIC POLYESTER JACKET
  • Base Flange Width: 2.280 INCHES NOMINAL IN
  • Outside Radius: 0.375 INCHES NOMINAL IN
  • Base Flange Thickness: 0.045 INCHES NOMINAL IN
  • Length: 126.000 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic Polyester Jacket construction
General Description

The Nonmetallic Special Shaped Secti, cataloged under National Stock Number 9390-00-682-7937, is classified within Federal Supply Class 9390 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Kirkhill Inc Div Kirkhill Inc, Haskon Division. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9390-00-682-7937
Primary Part Number5729-12
Item NameNonmetallic Special Shaped Secti
FSC / FSG9390 / 93 — No Item Name Available
ManufacturerKirkhill Inc Div Kirkhill Inc, Haskon Division
StatusACTIVE
Cross-Sectional Shape StyleHOLLOW SECTION, BASE FLANGE
Inside Radius0.315 INCHES NOMINAL IN
MaterialPLASTIC POLYESTER JACKET
Base Flange Width2.280 INCHES NOMINAL IN
Outside Radius0.375 INCHES NOMINAL IN
Base Flange Thickness0.045 INCHES NOMINAL IN
Length126.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-251-3182 INTERCHANGEABLE
Gasket
5330-00-256-6961 INTERCHANGEABLE
Gasket
5950-00-487-79115729 INTERCHANGEABLE
Reactor
Precision Electronics, Inc
5930-00-548-86495729 INTERCHANGEABLE
Switch,rotary
Pax Mfg Corp Hammarlund Mfg Co Div
6670-01-004-19595-072-009 INTERCHANGEABLE
Scale,weighing
Badger Fire Protection Inc
1680-01-033-29045729 INTERCHANGEABLE
Plate
Adams Rite Aerospace, Inc
4310-01-147-93395729 INTERCHANGEABLE
Plate,compressor
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
3510-01-157-03675729 INTERCHANGEABLE
Disk,brake Assembly
Edro Corporation, the Dba Edro Corp
6210-01-205-36215729 INTERCHANGEABLE
Light,indicator
Vulcan-Hart Corp
1650-01-215-26855729 INTERCHANGEABLE
Housing,linear Directional Valve
Circor Aerospace, Inc. Div Circor
Cross-Reference Index
Part NumberManufacturer
5729 Saint-Gobain Performance Plastics Inc. Dba Saint Gobain Performance Plastics Inc. (USA)
5729-12 Saint-Gobain Performance Plastics Inc. Dba Saint Gobain Performance Plastics Inc. (USA)
5729-12 PRIMARY Kirkhill Inc Div Kirkhill Inc, Haskon Division (USA)
5729-12 Kirkhill Ta Haskon Div (USA)
Related Parts
5330-00-251-3182INTERCHANGEABLE
GASKET
5330-00-256-6961INTERCHANGEABLE
GASKET
5950-00-487-7911INTERCHANGEABLE
REACTOR
5729
5930-00-548-8649INTERCHANGEABLE
SWITCH,ROTARY
5729
6670-01-004-1959INTERCHANGEABLE
SCALE,WEIGHING
5-072-009
1680-01-033-2904INTERCHANGEABLE
PLATE
5729
4310-01-147-9339INTERCHANGEABLE
PLATE,COMPRESSOR
5729
3510-01-157-0367INTERCHANGEABLE
DISK,BRAKE ASSEMBLY
5729
6210-01-205-3621INTERCHANGEABLE
LIGHT,INDICATOR
5729
1650-01-215-2685INTERCHANGEABLE
HOUSING,LINEAR DIRECTIONAL VALVE
5729
3040-01-351-9747INTERCHANGEABLE
CALIPER,DISC BRAKE
SK5729
3040-01-361-6180INTERCHANGEABLE
BRAKE,SINGLE DISK
10C-0001SP ITEM 26

Frequently Asked Questions

What is NSN 9390-00-682-7937?

NSN 9390-00-682-7937 is a Nonmetallic Special Shaped Secti, manufactured by Kirkhill Inc Div Kirkhill Inc, Haskon Division, classified under FSC 9390 (No Item Name Available). Status: active.

What are the part numbers for NSN 9390-00-682-7937?

NSN 9390-00-682-7937 has 4 cross-referenced part numbers: 5729 (Saint-Gobain Performance Plastics Inc. Dba Saint Gobain Performance Plastics Inc.), 5729-12 (Saint-Gobain Performance Plastics Inc. Dba Saint Gobain Performance Plastics Inc.), 5729-12 (Kirkhill Inc Div Kirkhill Inc, Haskon Division), 5729-12 (Kirkhill Ta Haskon Div).

What NSN replaces 9390-00-682-7937?

There are 12 known substitutes for 9390-00-682-7937: 5330-00-251-3182, 5330-00-256-6961, 5950-00-487-7911 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5729-12?

Key specifications for 5729-12: Cross-Sectional Shape Style: HOLLOW SECTION, BASE FLANGE; Overall Height: 0.750 INCHES NOMINAL IN; Inside Radius: 0.315 INCHES NOMINAL IN; Material: PLASTIC POLYESTER JACKET. 8 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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