PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

384-1Elbow,pipe

Crane Co Div Valve Div · NSN 4730-00-287-3480 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-287-3480 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-287-3480. Primary manufacturer part number: 384-1.
Features
  • Elbow,pipe — FSC 4730
  • Nominal Thread Size: 1.000 INCHES FIRST END IN
  • Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE
  • Thread Series Designator: NPT SECOND END
  • Material: STEEL OVERALL
  • Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Leg Length: 2.250 INCHES NOMINAL SECOND END IN
  • Connection Type: THREADED EXTERNAL 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 4730-00-287-3480, 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 Crane Co Div Valve Div. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-287-3480
Primary Part Number384-1
Item NameElbow,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCrane Co Div Valve Div
StatusCANCELLED
Nominal Thread Size1.000 INCHES FIRST END IN
Media for Which DesignedWATER-OIL-GAS SINGLE RESPONSE
Thread Series DesignatorNPT SECOND END
MaterialSTEEL OVERALL
Operating Pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Leg Length2.250 INCHES NOMINAL SECOND END IN
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Nominal Thread Size1.000 INCHES SECOND END IN
Nominal Pipe Size Accommodated1.000 INCHES FIRST END IN
Nominal Pipe Size Accommodated1.000 INCHES SECOND END IN
Connection StylePLAIN (PIPE) FIRST END
Leg Length1.750 INCHES NOMINAL FIRST END IN
Thread Series DesignatorNPT FIRST END
Connection TypeTHREADED INTERNAL PIPE FIRST END
Connection StylePLAIN (PIPE) SECOND END
Flow Angle90.0 DEGREES
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4710-00-133-3246384-1 INTERCHANGEABLE
Tube Assembly,metal
Eaton Metal Products Company Llc
5930-00-251-46192GK51-73 INTERCHANGEABLE
Switch,toggle
Carling Technologies, Inc Dba Carlingswitch
4920-00-300-37383841 INTERCHANGEABLE
Guide,bearing Seal
Allison Transmission Inc Dba Allison Transmission, Inc
3120-00-474-38113841 INTERCHANGEABLE
Bearing,sleeve
Triumph Engine Control Systems Llc
5975-00-612-1995 INTERCHANGEABLE
Clamp,ground
5935-00-643-9875 INTERCHANGEABLE
Adapter,connector
5330-00-833-8352 INTERCHANGEABLE
Rubber Strip
5977-00-893-383775516A INTERCHANGEABLE
Ring Stiffener Brus
Electric Boat Corporation Div General Dynamics Electric Boat
5340-01-225-92243841 INTERCHANGEABLE
Clamp,block
Kearflex Engineering Company
6680-01-411-74174 IN. FIF-N/BRZ/TBS/NEO INTERCHANGEABLE
Indicator,sight,liquid
John G Papailias Co Inc Dba J G Papailias
Cross-Reference Index
Part NumberManufacturer
74449A Air Products & Chemicals, Inc (USA)
384-1 PRIMARY Crane Co Div Valve Div (USA)
75516A Air Products & Chemicals, Inc (USA)
384 Crane Co Div Valve Div (USA)
980395 Terex Corp (USA)
Related Parts
4710-00-133-3246INTERCHANGEABLE
TUBE ASSEMBLY,METAL
384-1
5930-00-251-4619INTERCHANGEABLE
SWITCH,TOGGLE
2GK51-73
4920-00-300-3738INTERCHANGEABLE
GUIDE,BEARING SEAL
3841
3120-00-474-3811INTERCHANGEABLE
BEARING,SLEEVE
3841
5975-00-612-1995INTERCHANGEABLE
CLAMP,GROUND
5935-00-643-9875INTERCHANGEABLE
ADAPTER,CONNECTOR
5330-00-833-8352INTERCHANGEABLE
RUBBER STRIP
5977-00-893-3837INTERCHANGEABLE
RING STIFFENER BRUS
75516A
5340-01-225-9224INTERCHANGEABLE
CLAMP,BLOCK
3841
6680-01-411-7417INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
4 IN. FIF-N/BRZ/TBS/NEO
6515-01-458-6966INTERCHANGEABLE
SYRINGE AND NEEDLE,HYPODERMIC
14-829-1D
4130-01-541-7383INTERCHANGEABLE
ACCUMULATOR,REFRIGERANT

Frequently Asked Questions

What is NSN 4730-00-287-3480?

NSN 4730-00-287-3480 is a Elbow,pipe, manufactured by Crane Co Div Valve Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-287-3480?

NSN 4730-00-287-3480 has 5 cross-referenced part numbers: 74449A (Air Products & Chemicals, Inc), 384-1 (Crane Co Div Valve Div), 75516A (Air Products & Chemicals, Inc), 384 (Crane Co Div Valve Div), 980395 (Terex Corp).

What NSN replaces 4730-00-287-3480?

There are 12 known substitutes for 4730-00-287-3480: 4710-00-133-3246, 5930-00-251-4619, 4920-00-300-3738 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 384-1?

Key specifications for 384-1: Nominal Thread Size: 1.000 INCHES FIRST END IN; Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE; Thread Series Designator: NPT SECOND END; Material: STEEL OVERALL. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-287-3480 still in active supply?

NSN 4730-00-287-3480 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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