PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300040Elbow,pipe to Tube

Kold-Ban International Ltd Div Kbi · NSN 4730-01-088-8335 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-088-8335 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-088-8335. Primary manufacturer part number: 300040.
Features
  • Elbow,pipe to Tube — FSC 4730
  • Seat Nominal Radius: 0.062 INCHES FIRST END IN
  • Flow Angle: 90.0 DEGREES
  • Nominal Outside Diameter Tube Accommodated: 0.125 INCHES FIRST END IN
  • Thread Series Designator: NPT SECOND END
  • Connection Type: THREADED EXTERNAL TUBE FIRST END
  • Leg Length: 0.625 INCHES NOMINAL SECOND END IN
  • Nominal Thread Size: 0.125 INCHES SECOND END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Elbow,pipe to Tube, cataloged under National Stock Number 4730-01-088-8335, 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 Kold-Ban International Ltd Div Kbi. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN4730-01-088-8335
Primary Part Number300040
Item NameElbow,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerKold-Ban International Ltd Div Kbi
StatusACTIVE
Seat Nominal Radius0.062 INCHES FIRST END IN
Flow Angle90.0 DEGREES
Nominal Outside Diameter Tube Accommodated0.125 INCHES FIRST END IN
Thread Series DesignatorNPT SECOND END
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Leg Length0.625 INCHES NOMINAL SECOND END IN
Nominal Thread Size0.125 INCHES SECOND END IN
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Furnished Items and Quantity1 SHORT COUPLING NUT AND 1 COMPRESSION SLEEVE
Thread Series DesignatorUNF FIRST END
Thread Class3A FIRST END A
Leg Length0.562 INCHES NOMINAL FIRST END IN
Connection StyleCOMPRESSION (TUBE) FIRST END
Connection StylePLAIN (PIPE) SECOND END
MaterialCOPPER ALLOY OVERALL
Nominal Thread Size0.562 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6515-00-079-4130 INTERCHANGEABLE
Tip,crutch
5950-00-121-1852BX5111 INTERCHANGEABLE
Transformer,audio Frequency
Baltimore Transformer Co
5985-00-469-38743000-40 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5930-00-669-7845270AP20M0D2303 INTERCHANGEABLE
Switch,pressure
Johnson Controls Inc Control Products Div
6150-00-705-8651100040 INTERCHANGEABLE
Lead,electrical
Mission Systems Davenport Inc.
4320-00-888-603255708 INTERCHANGEABLE
Cage,ball,release
Templeton Kenly and Co Inc
6515-01-013-3911 INTERCHANGEABLE
Tip,crutch
5325-01-165-7695300040 INTERCHANGEABLE
Grommet,nonmetallic
Austin-Westran Llc
5365-01-212-8041055381 ITEM 18 INTERCHANGEABLE
Ring
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
4320-01-216-9445100-6-150 INTERCHANGEABLE
Pump,hydraulic Ram,hand Driven
Tr Engineering, Inc Div Tr Engineering Incorporated
Cross-Reference Index
Part NumberManufacturer
300040 PRIMARY Kold-Ban International Ltd Div Kbi (USA)
8614949-9 Kalmar AC Inc (USA)
100040 Kold-Ban International Ltd Div Kbi (USA)
Related Parts
6515-00-079-4130INTERCHANGEABLE
TIP,CRUTCH
5950-00-121-1852INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
BX5111
5985-00-469-3874INTERCHANGEABLE
COUPLER,DIRECTIONAL
3000-40
5930-00-669-7845INTERCHANGEABLE
SWITCH,PRESSURE
270AP20M0D2303
6150-00-705-8651INTERCHANGEABLE
LEAD,ELECTRICAL
100040
4320-00-888-6032INTERCHANGEABLE
CAGE,BALL,RELEASE
55708
6515-01-013-3911INTERCHANGEABLE
TIP,CRUTCH
5325-01-165-7695INTERCHANGEABLE
GROMMET,NONMETALLIC
300040
5365-01-212-8041INTERCHANGEABLE
RING
055381 ITEM 18
4320-01-216-9445INTERCHANGEABLE
PUMP,HYDRAULIC RAM,HAND DRIVEN
100-6-150
5895-01-303-8358INTERCHANGEABLE
CONVERTER,FREQUENCY,ELECTRONIC
5985-01-326-7233INTERCHANGEABLE
ISOLATOR,RADIO FREQUENCY REFLECT

Frequently Asked Questions

What is NSN 4730-01-088-8335?

NSN 4730-01-088-8335 is a Elbow,pipe to Tube, manufactured by Kold-Ban International Ltd Div Kbi, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-088-8335?

NSN 4730-01-088-8335 has 3 cross-referenced part numbers: 300040 (Kold-Ban International Ltd Div Kbi), 8614949-9 (Kalmar AC Inc), 100040 (Kold-Ban International Ltd Div Kbi).

What NSN replaces 4730-01-088-8335?

There are 12 known substitutes for 4730-01-088-8335: 6515-00-079-4130, 5950-00-121-1852, 5985-00-469-3874 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 300040?

Key specifications for 300040: Seat Nominal Radius: 0.062 INCHES FIRST END IN; Flow Angle: 90.0 DEGREES; Nominal Outside Diameter Tube Accommodated: 0.125 INCHES FIRST END IN; Thread Series Designator: NPT SECOND END. 16 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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