PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

416-3308-004Elbow,pipe

Waltron Bull & Roberts, Llc · NSN 4730-00-088-8576 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-088-8576 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-088-8576. Primary manufacturer part number: 416-3308-004.
Features
  • Elbow,pipe — FSC 4730
  • Operating Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Media for Which Designed: WATER-OIL-GAS SECOND RESPONSE
  • Thread Series Designator: NPT ALL ENDS
  • Material: STEEL OVERALL
  • Nominal Thread Size: 0.500 INCHES ALL ENDS IN
  • Media for Which Designed: STEAM FIRST RESPONSE
  • Connection Style: PLAIN (PIPE) SECOND END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Elbow,pipe, cataloged under National Stock Number 4730-00-088-8576, 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 Waltron Bull & Roberts, Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-088-8576
Primary Part Number416-3308-004
Item NameElbow,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerWaltron Bull & Roberts, Llc
StatusCANCELLED
Operating Pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Media for Which DesignedWATER-OIL-GAS SECOND RESPONSE
Thread Series DesignatorNPT ALL ENDS
MaterialSTEEL OVERALL
Nominal Thread Size0.500 INCHES ALL ENDS IN
Media for Which DesignedSTEAM FIRST RESPONSE
Connection StylePLAIN (PIPE) SECOND END
Connection StylePLAIN (PIPE) FIRST END
Leg Length1.630 INCHES NOMINAL SECOND END IN
Flow Angle90.0 DEGREES
Nondefinitive Spec/std Data1 TYPE
Leg Length1.120 INCHES NOMINAL FIRST END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-203-8358 INTERCHANGEABLE
Coupling,pipe
4730-00-231-2410 INTERCHANGEABLE
Cap,pipe
4730-00-246-9188119095 INTERCHANGEABLE
Elbow,pipe
Rolls-Royce Solutions America Inc
4730-00-246-9190 INTERCHANGEABLE
Elbow,pipe
4730-00-246-9218 INTERCHANGEABLE
Elbow,pipe
4730-00-265-9706 INTERCHANGEABLE
Tee,pipe
4730-00-277-1986 INTERCHANGEABLE
Elbow,pipe
4730-00-277-2782 INTERCHANGEABLE
Reducer,pipe
4730-00-277-2863MPD9484-3A1-1 INTERCHANGEABLE
Elbow,pipe
Met-Pro Corporation
4730-00-278-2954218219 INTERCHANGEABLE
Elbow,pipe
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
416-3308-004 Waltron Bull & Roberts, Llc (USA)
WWP521TYPE1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
4730-00-203-8358INTERCHANGEABLE
COUPLING,PIPE
4730-00-231-2410INTERCHANGEABLE
CAP,PIPE
4730-00-246-9188INTERCHANGEABLE
ELBOW,PIPE
119095
4730-00-246-9190INTERCHANGEABLE
ELBOW,PIPE
4730-00-246-9218INTERCHANGEABLE
ELBOW,PIPE
4730-00-265-9706INTERCHANGEABLE
TEE,PIPE
4730-00-277-1986INTERCHANGEABLE
ELBOW,PIPE
4730-00-277-2782INTERCHANGEABLE
REDUCER,PIPE
4730-00-277-2863INTERCHANGEABLE
ELBOW,PIPE
MPD9484-3A1-1
4730-00-278-2954INTERCHANGEABLE
ELBOW,PIPE
218219
4730-00-278-4422INTERCHANGEABLE
TEE,PIPE
4730-01-023-5541INTERCHANGEABLE
REDUCER,PIPE

Frequently Asked Questions

What is NSN 4730-00-088-8576?

NSN 4730-00-088-8576 is a Elbow,pipe, manufactured by Waltron Bull & Roberts, Llc, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-088-8576?

NSN 4730-00-088-8576 has 2 cross-referenced part numbers: 416-3308-004 (Waltron Bull & Roberts, Llc), WWP521TYPE1 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 4730-00-088-8576?

There are 12 known substitutes for 4730-00-088-8576: 4730-00-203-8358, 4730-00-231-2410, 4730-00-246-9188 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 416-3308-004?

Key specifications for 416-3308-004: Operating Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Media for Which Designed: WATER-OIL-GAS SECOND RESPONSE; Thread Series Designator: NPT ALL ENDS; Material: STEEL OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-088-8576 still in active supply?

NSN 4730-00-088-8576 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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