PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

652-1Adapter Bushing

Milton Industries, Inc · NSN 4730-01-649-9025 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-649-9025 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-649-9025. Primary manufacturer part number: 652-1.
Features
  • Adapter Bushing — FSC 4730
  • Male End Screw Thread Series Designator: NPT
  • Female End Screw Thread Series Designator: NPT
  • Female End Thread Length: 0.25 INCHES NOMINAL IN
  • Male End Thread Direction: RIGHT-HAND
  • Male End Thread Length: 0.25 INCHES NOMINAL IN
  • Female End Thread Direction: RIGHT-HAND
  • 1 verified cross-reference
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Adapter Bushing, cataloged under National Stock Number 4730-01-649-9025, 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 Milton Industries, Inc. 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
NSN4730-01-649-9025
Primary Part Number652-1
Item NameAdapter Bushing
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMilton Industries, Inc
StatusACTIVE
Male End Screw Thread Series DesignatorNPT
Female End Screw Thread Series DesignatorNPT
Female End Thread Length0.25 INCHES NOMINAL IN
Male End Thread DirectionRIGHT-HAND
Male End Thread Length0.25 INCHES NOMINAL IN
Female End Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-014-61576521-101A INTERCHANGEABLE
Gasket
Kirkhill Inc Div Kirkhill Inc, Haskon Division
5935-00-068-4622 INTERCHANGEABLE
Connector,plug,electrical
5330-00-494-9966 INTERCHANGEABLE
Seal,plain Encased
5960-00-810-3594 INTERCHANGEABLE
Electron Tube
3040-00-918-84476521 INTERCHANGEABLE
Shaft,pilot
Michigan Dynamics Inc
4820-01-011-92478Z-V8LR-B(P) INTERCHANGEABLE
Valve,globe
Parker-Hannifin Corp Div Instrumentation Products Division
3030-01-069-16546521 INTERCHANGEABLE
Belt,v
Gates Corporation
5945-01-272-6192231B233DQP1 INTERCHANGEABLE
Relay,hybrid
General Electric Company Dba Ge
5210-01-435-69456521 INTERCHANGEABLE
Dividers,mechanics'
Central Tools, Inc.
5985-01-524-57726521 INTERCHANGEABLE
Antenna Subassembly
Spectrum Control Inc Div Weinschel
Cross-Reference Index
Part NumberManufacturer
652-1 PRIMARY Milton Industries, Inc (USA)
Related Parts
5330-00-014-6157INTERCHANGEABLE
GASKET
6521-101A
5935-00-068-4622INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5330-00-494-9966INTERCHANGEABLE
SEAL,PLAIN ENCASED
5960-00-810-3594INTERCHANGEABLE
ELECTRON TUBE
3040-00-918-8447INTERCHANGEABLE
SHAFT,PILOT
6521
4820-01-011-9247INTERCHANGEABLE
VALVE,GLOBE
8Z-V8LR-B(P)
3030-01-069-1654INTERCHANGEABLE
BELT,V
6521
5945-01-272-6192INTERCHANGEABLE
RELAY,HYBRID
231B233DQP1
5210-01-435-6945INTERCHANGEABLE
DIVIDERS,MECHANICS'
6521
5985-01-524-5772INTERCHANGEABLE
ANTENNA SUBASSEMBLY
6521
6515-01-560-6983INTERCHANGEABLE
AIRWAY,NASOPHARYNGEAL
123128
4940-01-572-4234INTERCHANGEABLE
LEAK DETECTOR,REFRIGERANT GAS
6521

Frequently Asked Questions

What is NSN 4730-01-649-9025?

NSN 4730-01-649-9025 is a Adapter Bushing, manufactured by Milton Industries, Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-649-9025?

NSN 4730-01-649-9025 has 1 cross-referenced part number: 652-1 (Milton Industries, Inc).

What NSN replaces 4730-01-649-9025?

There are 12 known substitutes for 4730-01-649-9025: 5330-00-014-6157, 5935-00-068-4622, 5330-00-494-9966 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 652-1?

Key specifications for 652-1: Male End Screw Thread Series Designator: NPT; Female End Screw Thread Series Designator: NPT; Special Features: MATERIAL: BRASS; Female End Thread Length: 0.25 INCHES NOMINAL IN. 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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