PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

416-1Adapter,straight,pipe to Gas Fit

Western Enterprises Div of Scott and Fetzer Co · NSN 4730-00-501-7034 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-501-7034 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-501-7034. Primary manufacturer part number: 416-1.
Features
  • Adapter,straight,pipe to Gas Fit — FSC 4730
  • Thread Series Designator: NGO SECOND END
  • Media for Which Designed: GAS SINGLE RESPONSE
  • Connection Type: THREADED INTERNAL GAS FITTING SECOND ENDTHREADED INTERNAL GAS FITTING SECOND END
  • Seat Nominal Radius: 0.062 INCHES SECOND END IN
  • Material: COPPER ALLOY OVERALL
  • Nominal Thread Size: 0.250 INCHES FIRST END0.250 INCHES FIRST END IN
  • Nominal Thread Size: 0.965 INCHES SECOND END0.965 INCHES SECOND END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Adapter,straight,pipe to Gas Fit, cataloged under National Stock Number 4730-00-501-7034, 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 Western Enterprises Div of Scott and Fetzer Co. Government technical data includes 12 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-501-7034
Primary Part Number416-1
Item NameAdapter,straight,pipe to Gas Fit
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerWestern Enterprises Div of Scott and Fetzer Co
StatusACTIVE
Thread Series DesignatorNGO SECOND END
Media for Which DesignedGAS SINGLE RESPONSE
Connection TypeTHREADED INTERNAL GAS FITTING SECOND ENDTHREADED INTERNAL GAS FITTING SECOND END
Seat Nominal Radius0.062 INCHES SECOND END IN
MaterialCOPPER ALLOY OVERALL
Nominal Thread Size0.250 INCHES FIRST END0.250 INCHES FIRST END IN
Nominal Thread Size0.965 INCHES SECOND END0.965 INCHES SECOND END IN
Connection StylePLAIN (PIPE) ALL ENDSPLAIN (PIPE) ALL ENDS
Nominal Overall Length1.700 INCHES IN
Thread Series DesignatorNGO SECOND ENDNPT FIRST END
Connection TypeTHREADED INTERNAL PIPE FIRST ENDTHREADED INTERNAL PIPE FIRST END
Operating Pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6515-00-226-76922623 INTERCHANGEABLE
Glove,patient Examining
Solcon Inc. Dba Quick Medical Div Solcon Inc
5305-00-349-81344161 INTERCHANGEABLE
Screw,heart Runner
Wakmann Watch Company Inc
5340-00-470-07914161 INTERCHANGEABLE
Strap,retaining
Abb Installation Products Inc
5920-00-856-53094161 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
5905-00-911-29553318-543 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Cmc Electronics Inc
6640-01-115-9186M7301-1A INTERCHANGEABLE
Mold,tissue Embedding
Cardinal Health 200, Llc
5330-01-222-79094161 INTERCHANGEABLE
Gland,plate
Weil Pump Co Inc
5930-01-276-10414161 INTERCHANGEABLE
Switch,toggle
Southern Ambulance Builders Co Inc Dba Sabc Inc
7025-01-315-0476 INTERCHANGEABLE
Disk Drive,add-in
4820-01-584-35044161-01 INTERCHANGEABLE
Valve,check
Gt Development Corp
Cross-Reference Index
Part NumberManufacturer
416-1 PRIMARY Western Enterprises Div of Scott and Fetzer Co (USA)
10293096 Us Army Aviation and Missile Command (USA)
C10155-1 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
Related Parts
6515-00-226-7692INTERCHANGEABLE
GLOVE,PATIENT EXAMINING
2623
5305-00-349-8134INTERCHANGEABLE
SCREW,HEART RUNNER
4161
5340-00-470-0791INTERCHANGEABLE
STRAP,RETAINING
4161
5920-00-856-5309INTERCHANGEABLE
FUSEHOLDER,BLOCK
4161
5905-00-911-2955INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
3318-543
6640-01-115-9186INTERCHANGEABLE
MOLD,TISSUE EMBEDDING
M7301-1A
5330-01-222-7909INTERCHANGEABLE
GLAND,PLATE
4161
5930-01-276-1041INTERCHANGEABLE
SWITCH,TOGGLE
4161
7025-01-315-0476INTERCHANGEABLE
DISK DRIVE,ADD-IN
4820-01-584-3504INTERCHANGEABLE
VALVE,CHECK
4161-01
5360-01-655-3506INTERCHANGEABLE
SPRING,LEAF

Frequently Asked Questions

What is NSN 4730-00-501-7034?

NSN 4730-00-501-7034 is a Adapter,straight,pipe to Gas Fit, manufactured by Western Enterprises Div of Scott and Fetzer Co, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-501-7034?

NSN 4730-00-501-7034 has 3 cross-referenced part numbers: 416-1 (Western Enterprises Div of Scott and Fetzer Co), 10293096 (Us Army Aviation and Missile Command), C10155-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company).

What NSN replaces 4730-00-501-7034?

There are 11 known substitutes for 4730-00-501-7034: 6515-00-226-7692, 5305-00-349-8134, 5340-00-470-0791 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 416-1?

Key specifications for 416-1: End Item Identification: 02N STRATEGIC WEAPON SYSTEMS (POSEIDON AND TRIDENT)02N STRATEGIC WEAPON SYSTEMS (POSEIDON AND TRIDENT); Thread Series Designator: NGO SECOND END; Media for Which Designed: GAS SINGLE RESPONSE; Connection Type: THREADED INTERNAL GAS FITTING SECOND ENDTHREADED INTERNAL GAS FITTING SECOND END. 13 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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