PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

110-8-5Reducer,tube

Mazzer Industries Inc. · NSN 4730-01-412-1675 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-412-1675 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-412-1675. Primary manufacturer part number: 110-8-5.
Features
  • Reducer,tube — FSC 4730
  • Material: RUBBER SYNTHETIC GASKET
  • Connection Type: UNTHREADED EXTERNAL TUBE ALL ENDS
  • Nominal Outside Diameter Tube Accommodated: 0.313 INCHES SECOND END IN
  • Nominal Outside Diameter Tube Accommodated: 0.500 INCHES FIRST END IN
  • Connection Style: GROOVED (TUBE) SECOND END
  • Connection Style: PLAIN (TUBE) FIRST END
  • Material Document and Classification: MIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE GASKET
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Rubber Synthetic Gasket construction
General Description

The Reducer,tube, cataloged under National Stock Number 4730-01-412-1675, 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 Mazzer Industries Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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
NSN4730-01-412-1675
Primary Part Number110-8-5
Item NameReducer,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMazzer Industries Inc.
StatusACTIVE
MaterialRUBBER SYNTHETIC GASKET
Connection TypeUNTHREADED EXTERNAL TUBE ALL ENDS
Nominal Outside Diameter Tube Accommodated0.313 INCHES SECOND END IN
Nominal Outside Diameter Tube Accommodated0.500 INCHES FIRST END IN
Connection StyleGROOVED (TUBE) SECOND END
Connection StylePLAIN (TUBE) FIRST END
Material Document and ClassificationMIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE GASKET
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-277-9386166D1 INTERCHANGEABLE
Bushing,pipe
Curtiss-Wright Controls, Inc. Div Actuation Division
3040-00-424-7173C1-8 INTERCHANGEABLE
Collar,shaft
Roller Bearing Co of America, Inc Div Pic Design
5340-00-526-1027 INTERCHANGEABLE
Catch,friction
5340-00-759-908111085 INTERCHANGEABLE
Disk,solid,plain
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5920-00-845-6226 INTERCHANGEABLE
Fuse Link,electrical
5999-01-047-177601-0211-1085 INTERCHANGEABLE
Shielding Gasket,electronic
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
5950-01-056-222811085 INTERCHANGEABLE
Transformer,audio Frequency
Standex Electronics, Inc.
4130-01-142-2034 INTERCHANGEABLE
Filter Element,air Conditioning
4320-01-224-0336C143 INTERCHANGEABLE
Ring,wearing
Circor Naval Solutions Llc Dba Warren Pumps
5325-01-271-679711085 INTERCHANGEABLE
Ring,retaining
Hein Werner Corp
Cross-Reference Index
Part NumberManufacturer
110-8-5 PRIMARY Mazzer Industries Inc. (USA)
RCSK16885-4 Am General Llc (USA)
RCSK16885-4 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
4730-00-277-9386INTERCHANGEABLE
BUSHING,PIPE
166D1
3040-00-424-7173INTERCHANGEABLE
COLLAR,SHAFT
C1-8
5340-00-526-1027INTERCHANGEABLE
CATCH,FRICTION
5340-00-759-9081INTERCHANGEABLE
DISK,SOLID,PLAIN
11085
5920-00-845-6226INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5999-01-047-1776INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
01-0211-1085
5950-01-056-2228INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
11085
4130-01-142-2034INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
4320-01-224-0336INTERCHANGEABLE
RING,WEARING
C143
5325-01-271-6797INTERCHANGEABLE
RING,RETAINING
11085
5340-01-287-5114INTERCHANGEABLE
INSERT,SELF-LOCKING
4730-01-371-1399INTERCHANGEABLE
STRAINER,SEDIMENT
YS10050T

Frequently Asked Questions

What is NSN 4730-01-412-1675?

NSN 4730-01-412-1675 is a Reducer,tube, manufactured by Mazzer Industries Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-412-1675?

NSN 4730-01-412-1675 has 3 cross-referenced part numbers: 110-8-5 (Mazzer Industries Inc.), RCSK16885-4 (Am General Llc), RCSK16885-4 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 4730-01-412-1675?

There are 12 known substitutes for 4730-01-412-1675: 4730-00-277-9386, 3040-00-424-7173, 5340-00-526-1027 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 110-8-5?

Key specifications for 110-8-5: Material: RUBBER SYNTHETIC GASKET; Connection Type: UNTHREADED EXTERNAL TUBE ALL ENDS; Nominal Outside Diameter Tube Accommodated: 0.313 INCHES SECOND END IN; Nominal Outside Diameter Tube Accommodated: 0.500 INCHES FIRST END 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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