PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D-452-102 ITEM XReducer,tube

Pacific Powertech Llc · NSN 4730-01-422-5655 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-422-5655 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-422-5655. Primary manufacturer part number: D-452-102 ITEM X.
Features
  • Reducer,tube — FSC 4730
  • 3 verified cross-references
  • Primary manufacturer: Pacific Powertech Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Reducer,tube, cataloged under National Stock Number 4730-01-422-5655, 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 Pacific Powertech Llc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-422-5655
Primary Part NumberD-452-102 ITEM X
Item NameReducer,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerPacific Powertech Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-01-426-70176400-20-24-0 INTERCHANGEABLE
Adapter,straight,tube to Boss
Brennan Industries
Cross-Reference Index
Part NumberManufacturer
D-452-102 ITEM X PRIMARY Pacific Powertech Llc (USA)
D-452-102 Pacific Powertech Llc (USA)
2406-20-16 Brennan Industries (USA)
Related Parts
4730-01-426-7017INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
6400-20-24-0

Frequently Asked Questions

What is NSN 4730-01-422-5655?

NSN 4730-01-422-5655 is a Reducer,tube, manufactured by Pacific Powertech Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-422-5655?

NSN 4730-01-422-5655 has 3 cross-referenced part numbers: D-452-102 ITEM X (Pacific Powertech Llc), D-452-102 (Pacific Powertech Llc), 2406-20-16 (Brennan Industries).

What NSN replaces 4730-01-422-5655?

There is 1 known substitute for 4730-01-422-5655: 4730-01-426-7017. Verify interchangeability with system specifications before substitution.

What are the specifications of D-452-102 ITEM X?

Key specifications for D-452-102 ITEM X: End Item Identification: MANIFOLD HYDRAULIC; STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 1 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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