PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1970Tee,pipe

Better Engineering Manufacturing Inc · NSN 4730-01-478-1440 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-478-1440 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-478-1440. Primary manufacturer part number: 1970.
Features
  • Tee,pipe — FSC 4730
  • Criticality Code Justification: AGAV
  • 1 verified cross-reference
  • Primary manufacturer: Better Engineering Manufacturing Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tee,pipe, cataloged under National Stock Number 4730-01-478-1440, 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 Better Engineering Manufacturing Inc. Government technical data includes 1 verified specification, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-478-1440
Primary Part Number1970
Item NameTee,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerBetter Engineering Manufacturing Inc
StatusACTIVE
Criticality Code JustificationAGAV
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6130-00-119-85661970 INTERCHANGEABLE
Power Supply
Power/mate Co
7510-00-134-88301970 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
Valley Industrial Products Inc
6240-00-144-45171970 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5330-00-145-24271970 INTERCHANGEABLE
Gasket
Weil Pump Co Inc
2805-00-403-9412V-2536 INTERCHANGEABLE
Valve,poppet,engine
Trw Inc Trw Intl Trade Government Sales Dept
5340-00-975-0094 INTERCHANGEABLE
Handle,bail
4730-01-187-2592 INTERCHANGEABLE
Bushing,pipe
2940-01-197-7106016806T INTERCHANGEABLE
Filter Element,fluid
Kovatch Corp.
4820-01-201-8197156456 INTERCHANGEABLE
Plug,adjusting,valve
Rexnord Industries Llc
3120-01-283-0480MA241A21049 INTERCHANGEABLE
Bushing,sleeve
Am General Llc
Cross-Reference Index
Part NumberManufacturer
1970 PRIMARY Better Engineering Manufacturing Inc (USA)
Related Parts
6130-00-119-8566INTERCHANGEABLE
POWER SUPPLY
1970
7510-00-134-8830INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
1970
6240-00-144-4517INTERCHANGEABLE
LAMP,INCANDESCENT
1970
5330-00-145-2427INTERCHANGEABLE
GASKET
1970
2805-00-403-9412INTERCHANGEABLE
VALVE,POPPET,ENGINE
V-2536
5340-00-975-0094INTERCHANGEABLE
HANDLE,BAIL
4730-01-187-2592INTERCHANGEABLE
BUSHING,PIPE
2940-01-197-7106INTERCHANGEABLE
FILTER ELEMENT,FLUID
016806T
4820-01-201-8197INTERCHANGEABLE
PLUG,ADJUSTING,VALVE
156456
3120-01-283-0480INTERCHANGEABLE
BUSHING,SLEEVE
MA241A21049
3110-01-315-2041INTERCHANGEABLE
BALL,BEARING

Frequently Asked Questions

What is NSN 4730-01-478-1440?

NSN 4730-01-478-1440 is a Tee,pipe, manufactured by Better Engineering Manufacturing Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-478-1440?

NSN 4730-01-478-1440 has 1 cross-referenced part number: 1970 (Better Engineering Manufacturing Inc).

What NSN replaces 4730-01-478-1440?

There are 11 known substitutes for 4730-01-478-1440: 6130-00-119-8566, 7510-00-134-8830, 6240-00-144-4517 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1970?

Key specifications for 1970: Part Name Assigned by Controlling Agency: PIPE,TEE,AIRCRAFT,M; End Item Identification: SPECIAL AIRCRAFT AND ENGINE TOOL AND SUPPORT EQUIPTMENT; Criticality Code Justification: AGAV; Special Features: NHA: CLEANER, STEAM, PRESS (PCC: B06)/FACILITY TYPE EQUIPMENT. 4 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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