PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1724Nonmetallic Special Shaped Secti

Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp · NSN 9390-01-166-7647 · FSC 9390 · No Item Name Available
Verified by PartsTable
NSN 9390-01-166-7647 — this item is cataloged by the U.S. Government under National Stock Number 9390-01-166-7647. Primary manufacturer part number: 1724.
Features
  • Nonmetallic Special Shaped Secti — FSC 9390
  • Cross-Sectional Shape Style: RECTANGULAR, HOLLOW CORE
  • Material: RUBBER SILICONE CLASS Q
  • Nonmetallic Hardness Rating: 40.0 NOMINAL SHORE DUROMETER
  • Physical Form: SOLID
  • Base Flange Thickness: 0.062 INCHES NOMINAL IN
  • First/top Flange Width: 0.375 INCHES NOMINAL IN
  • 1 verified cross-reference
Applications
  • Applications requiring Rubber Silicone Class Q construction
General Description

The Nonmetallic Special Shaped Secti, cataloged under National Stock Number 9390-01-166-7647, is classified within Federal Supply Class 9390 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp. Government technical data includes 6 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9390-01-166-7647
Primary Part Number1724
Item NameNonmetallic Special Shaped Secti
FSC / FSG9390 / 93 — No Item Name Available
ManufacturerRubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
StatusACTIVE
Cross-Sectional Shape StyleRECTANGULAR, HOLLOW CORE
MaterialRUBBER SILICONE CLASS Q
Nonmetallic Hardness Rating40.0 NOMINAL SHORE DUROMETER
Physical FormSOLID
Base Flange Thickness0.062 INCHES NOMINAL IN
First/top Flange Width0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6740-00-110-6626172-4 INTERCHANGEABLE
Blade,upper Right
Hollywood Film Company Manufacturing
6240-00-155-79371724 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5325-00-171-5950 INTERCHANGEABLE
Grommet,nonmetallic
3950-00-188-3357 INTERCHANGEABLE
Capstan
5305-00-253-78311724 INTERCHANGEABLE
Screw,cap,socket Head
Droitcour Co
5845-00-256-95141724 INTERCHANGEABLE
Generator,sawtooth
Senior Operations Llc Div Senior Aerospace Ketema
5975-00-284-6657 INTERCHANGEABLE
Elbow,electrical Conduit
5310-00-399-5319CNF00029 INTERCHANGEABLE
Washer,lock
Haskel International, Llc Dba Haskel International, Llc
3120-00-661-552720756 INTERCHANGEABLE
Bearing,sleeve
Tulsa Winch, Inc.
5940-00-914-1831 INTERCHANGEABLE
Terminal,stud
Cross-Reference Index
Part NumberManufacturer
1724 Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA)
Related Parts
6740-00-110-6626INTERCHANGEABLE
BLADE,UPPER RIGHT
172-4
6240-00-155-7937INTERCHANGEABLE
LAMP,INCANDESCENT
1724
5325-00-171-5950INTERCHANGEABLE
GROMMET,NONMETALLIC
3950-00-188-3357INTERCHANGEABLE
CAPSTAN
5305-00-253-7831INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
1724
5845-00-256-9514INTERCHANGEABLE
GENERATOR,SAWTOOTH
1724
5975-00-284-6657INTERCHANGEABLE
ELBOW,ELECTRICAL CONDUIT
5310-00-399-5319INTERCHANGEABLE
WASHER,LOCK
CNF00029
3120-00-661-5527INTERCHANGEABLE
BEARING,SLEEVE
20756
5940-00-914-1831INTERCHANGEABLE
TERMINAL,STUD
5330-00-965-0724INTERCHANGEABLE
GASKET
1724
5330-01-147-9285INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
1724

Frequently Asked Questions

What is NSN 9390-01-166-7647?

NSN 9390-01-166-7647 is a Nonmetallic Special Shaped Secti, manufactured by Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp, classified under FSC 9390 (No Item Name Available). Status: active.

What are the part numbers for NSN 9390-01-166-7647?

NSN 9390-01-166-7647 has 1 cross-referenced part number: 1724 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp).

What NSN replaces 9390-01-166-7647?

There are 12 known substitutes for 9390-01-166-7647: 6740-00-110-6626, 6240-00-155-7937, 5325-00-171-5950 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1724?

Key specifications for 1724: Cross-Sectional Shape Style: RECTANGULAR, HOLLOW CORE; Special Features: COLOR,LIGHT GRAY; Material: RUBBER SILICONE CLASS Q; Overall Height: 0.500 INCHES NOMINAL IN. 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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