PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

152-10Flange,brass

Bureau of Mines Helium Operations · NSN 4730-00-073-6123 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-073-6123 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-073-6123. Primary manufacturer part number: 152-10.
Features
  • Flange,brass — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Bureau of Mines Helium Operations
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Flange,brass, cataloged under National Stock Number 4730-00-073-6123, 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 Bureau of Mines Helium Operations. 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.

Catalog Facts
Item NameFlange,brass
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersBureau of Mines Helium Operations (CAGE 90808)
Technical Specifications
ParameterValue
NSN4730-00-073-6123
Primary Part Number152-10
Item NameFlange,brass
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerBureau of Mines Helium Operations
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5136-00-580-7361 INTERCHANGEABLE
Tap,thread Cutting
5310-00-703-2078109547 INTERCHANGEABLE
Nut,plain,cone Seat,hexagon
Dana Off Highway Products, Llc
5310-00-741-687515210 INTERCHANGEABLE
Nut,pump
Industrial Technologies and Services Llc
4720-00-910-75140301 INTERCHANGEABLE
Hose,air Bleed
Senior Operations Llc Div Senior Aerospace Ssp
5961-00-924-4454 INTERCHANGEABLE
Transistor
6520-01-176-619015210 INTERCHANGEABLE
File,pulp Canal,dental
Kerr Corporation
5120-01-216-759915210 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
5961-01-371-0987 INTERCHANGEABLE
Semiconductor Device,photo
5925-01-395-07461BU40 INTERCHANGEABLE
Circuit Breaker
Altech Corporation
7930-01-418-1239 INTERCHANGEABLE
Cleaning Solution,porcelain
Cross-Reference Index
Part NumberManufacturer
152-10 Bureau of Mines Helium Operations (USA)
Related Parts
5136-00-580-7361INTERCHANGEABLE
TAP,THREAD CUTTING
5310-00-703-2078INTERCHANGEABLE
NUT,PLAIN,CONE SEAT,HEXAGON
109547
5310-00-741-6875INTERCHANGEABLE
NUT,PUMP
15210
4720-00-910-7514INTERCHANGEABLE
HOSE,AIR BLEED
0301
5961-00-924-4454INTERCHANGEABLE
TRANSISTOR
6520-01-176-6190INTERCHANGEABLE
FILE,PULP CANAL,DENTAL
15210
5120-01-216-7599INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
15210
5961-01-371-0987INTERCHANGEABLE
SEMICONDUCTOR DEVICE,PHOTO
5925-01-395-0746INTERCHANGEABLE
CIRCUIT BREAKER
1BU40
7930-01-418-1239INTERCHANGEABLE
CLEANING SOLUTION,PORCELAIN
5306-01-557-0729INTERCHANGEABLE
BOLT,MACHINE
0115210
6515-01-580-2187INTERCHANGEABLE
SYRINGE AND NEEDLE,HYPODERMIC,SA

Frequently Asked Questions

What is NSN 4730-00-073-6123?

NSN 4730-00-073-6123 is a Flange,brass, manufactured by Bureau of Mines Helium Operations, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-073-6123?

NSN 4730-00-073-6123 has 1 cross-referenced part number: 152-10 (Bureau of Mines Helium Operations).

What NSN replaces 4730-00-073-6123?

There are 12 known substitutes for 4730-00-073-6123: 5136-00-580-7361, 5310-00-703-2078, 5310-00-741-6875 and 9 more. Verify interchangeability with system specifications before substitution.

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