PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30257Adapter,straight,hose to Boss

Electro Impulse Laboratory Inc Dba Electro Impulse Inc · NSN 4730-01-348-0676 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-348-0676 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-348-0676. Primary manufacturer part number: 30257.
Features
  • Adapter,straight,hose to Boss — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Electro Impulse Laboratory Inc Dba Electro Impulse Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Adapter,straight,hose to Boss, cataloged under National Stock Number 4730-01-348-0676, 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 Electro Impulse Laboratory Inc Dba Electro Impulse Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAdapter,straight,hose to Boss
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersElectro Impulse Laboratory Inc Dba Electro Impulse Inc (CAGE 91161)
Technical Specifications
ParameterValue
NSN4730-01-348-0676
Primary Part Number30257
Item NameAdapter,straight,hose to Boss
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerElectro Impulse Laboratory Inc Dba Electro Impulse Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-101-101067390 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
3120-00-213-0832 INTERCHANGEABLE
Bearing,sleeve
5930-00-236-771450257 INTERCHANGEABLE
Switch,thermostatic
Wells Mfg Co
5950-00-919-188756-266232-1 INTERCHANGEABLE
Transformer,audio Frequency
General Dynamics Mission Systems, Inc.
4210-01-049-370430257 INTERCHANGEABLE
Nozzle Assembly
Tyco Fire Products Lp
5331-01-289-313130257 INTERCHANGEABLE
O-Ring
Adams Rite Aerospace, Inc
5920-01-606-349930257 INTERCHANGEABLE
Fuse,cartridge
Kerr Corporation
1005-01-706-064430257 INTERCHANGEABLE
Spring,helical,compression
Charles Reed Knight Jr Dba Knight's Armament Company
Cross-Reference Index
Part NumberManufacturer
30257 PRIMARY Electro Impulse Laboratory Inc Dba Electro Impulse Inc (USA)
Related Parts
3110-00-101-1010INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
67390
3120-00-213-0832INTERCHANGEABLE
BEARING,SLEEVE
5930-00-236-7714INTERCHANGEABLE
SWITCH,THERMOSTATIC
50257
5950-00-919-1887INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
56-266232-1
4210-01-049-3704INTERCHANGEABLE
NOZZLE ASSEMBLY
30257
5331-01-289-3131INTERCHANGEABLE
O-RING
30257
5920-01-606-3499INTERCHANGEABLE
FUSE,CARTRIDGE
30257
1005-01-706-0644INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
30257

Frequently Asked Questions

What is NSN 4730-01-348-0676?

NSN 4730-01-348-0676 is a Adapter,straight,hose to Boss, manufactured by Electro Impulse Laboratory Inc Dba Electro Impulse Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-348-0676?

NSN 4730-01-348-0676 has 1 cross-referenced part number: 30257 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc).

What NSN replaces 4730-01-348-0676?

There are 8 known substitutes for 4730-01-348-0676: 3110-00-101-1010, 3120-00-213-0832, 5930-00-236-7714 and 5 more. Verify interchangeability with system specifications before substitution.

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