PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300126-102Flange,pipe

Oil States Industries, Inc. Div Special Products Div · NSN 4730-01-118-3932 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-118-3932 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-118-3932. Primary manufacturer part number: 300126-102.
Features
  • Flange,pipe — FSC 4730
  • Style Designator: ROUND, ONE BOLT HOLE CIRCLE
  • Material Document and Classification: MIL-C-15726,COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE
  • Flange Diameter: 5.060 INCHES NOMINAL IN
  • Flange Section Style: PLAIN FACE, LONG NECK
  • Material: COPPER ALLOY
  • 3 verified cross-references
  • Primary manufacturer: Oil States Industries, Inc. Div Special Products Div
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy construction
General Description

The Flange,pipe, cataloged under National Stock Number 4730-01-118-3932, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Oil States Industries, Inc. Div Special Products Div. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN4730-01-118-3932
Primary Part Number300126-102
Item NameFlange,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerOil States Industries, Inc. Div Special Products Div
StatusACTIVE
Style DesignatorROUND, ONE BOLT HOLE CIRCLE
Material Document and ClassificationMIL-C-15726,COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE
Flange Diameter5.060 INCHES NOMINAL IN
Flange Section StylePLAIN FACE, LONG NECK
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5910-00-552-1285 INTERCHANGEABLE
Retainer,capacitor
4730-01-182-0893300103-100 INTERCHANGEABLE
Adapter,straight,flange to Flang
Oil States Industries, Inc. Div Special Products Div
4730-01-210-4428300103-200 INTERCHANGEABLE
Adapter,straight,flange to Boss
Oil States Industries, Inc. Div Special Products Div
4820-01-344-9335 INTERCHANGEABLE
Stem,fluid Valve
5950-01-347-2152300103 INTERCHANGEABLE
Transformer,power
Astronics Test Systems Inc
6520-01-368-358890-0071 INTERCHANGEABLE
Valve Assembly,dental Unit
Dntlworks Equipment Corporation
6550-01-376-651330-0103 INTERCHANGEABLE
Control Set,human Chorionic Gona
V-Tech Inc
5915-01-669-8465ZABP-16+ INTERCHANGEABLE
Filter,band Pass
Scientific Components Corp Dba Mini-Circuits
Cross-Reference Index
Part NumberManufacturer
300103 Edwards Aerospace Inc (USA)
300126-102 PRIMARY Oil States Industries, Inc. Div Special Products Div (USA)
300126-102 Edwards Aerospace Inc (USA)
Related Parts
5910-00-552-1285INTERCHANGEABLE
RETAINER,CAPACITOR
4730-01-182-0893INTERCHANGEABLE
ADAPTER,STRAIGHT,FLANGE TO FLANG
300103-100
4730-01-210-4428INTERCHANGEABLE
ADAPTER,STRAIGHT,FLANGE TO BOSS
300103-200
4820-01-344-9335INTERCHANGEABLE
STEM,FLUID VALVE
5950-01-347-2152INTERCHANGEABLE
TRANSFORMER,POWER
300103
6520-01-368-3588INTERCHANGEABLE
VALVE ASSEMBLY,DENTAL UNIT
90-0071
6550-01-376-6513INTERCHANGEABLE
CONTROL SET,HUMAN CHORIONIC GONA
30-0103
5915-01-669-8465INTERCHANGEABLE
FILTER,BAND PASS
ZABP-16+

Frequently Asked Questions

What is NSN 4730-01-118-3932?

NSN 4730-01-118-3932 is a Flange,pipe, manufactured by Oil States Industries, Inc. Div Special Products Div, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-118-3932?

NSN 4730-01-118-3932 has 3 cross-referenced part numbers: 300103 (Edwards Aerospace Inc), 300126-102 (Oil States Industries, Inc. Div Special Products Div), 300126-102 (Edwards Aerospace Inc).

What NSN replaces 4730-01-118-3932?

There are 8 known substitutes for 4730-01-118-3932: 5910-00-552-1285, 4730-01-182-0893, 4730-01-210-4428 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 300126-102?

Key specifications for 300126-102: Style Designator: ROUND, ONE BOLT HOLE CIRCLE; Material Document and Classification: MIL-C-15726,COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE; Flange Diameter: 5.060 INCHES NOMINAL IN; Flange Section Style: PLAIN FACE, LONG NECK. 5 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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