PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

91D8 ITEM NO. 42Adapter,straight,pipe to Tube

Edge Electronics Corporation Dba Mc Intyre Coil · NSN 4730-00-882-6942 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-882-6942 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-882-6942. Primary manufacturer part number: 91D8 ITEM NO. 42.
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • Connection Style: FLARELESS (TUBE) FIRST END
  • Nominal Thread Size: 0.375 INCHES FIRST END IN
  • Connection Style: PLAIN (PIPE) SECOND END
  • Nominal Thread Size: 0.125 INCHES SECOND END IN
  • Thread Series Designator: NPTF SECOND END
  • Thread Class: 2A FIRST END A
  • Criticality Code Justification: FEAT
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy 360 Overall construction
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-882-6942, 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 Edge Electronics Corporation Dba Mc Intyre Coil. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-882-6942
Primary Part Number91D8 ITEM NO. 42
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEdge Electronics Corporation Dba Mc Intyre Coil
StatusCANCELLED
Connection StyleFLARELESS (TUBE) FIRST END
Nominal Thread Size0.375 INCHES FIRST END IN
Connection StylePLAIN (PIPE) SECOND END
Nominal Thread Size0.125 INCHES SECOND END IN
Thread Series DesignatorNPTF SECOND END
Thread Class2A FIRST END A
Criticality Code JustificationFEAT
Nominal Overall Length1.060 INCHES IN
Seat Angle12.0 DEGREES FIRST END
Material Document and ClassificationQQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Outside Diameter Tube Accommodated0.250 INCHES FIRST END IN
Connection TypeTHREADED EXTERNAL PIPE SECOND END
MaterialCOPPER ALLOY 360 OVERALL
Thread Series DesignatorUNF FIRST END
Furnished Items and Quantity1 TUBE COUPLING NUT W/SLEEVE
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
2805-00-318-8572234P INTERCHANGEABLE
Piston,internal Combustion Engin
Federal-Mogul Corp Government Sales Dept
4730-00-618-7501 INTERCHANGEABLE
Adapter,straight,pipe to Tube
4730-00-631-1267 INTERCHANGEABLE
Adapter,straight,pipe to Tube
4730-01-008-3185 INTERCHANGEABLE
Adapter,straight,pipe to Tube
6695-01-246-4321APTE-43F-1000-100G INTERCHANGEABLE
Transducer,motional Pickup
Kulite Semiconductor Products Inc
Cross-Reference Index
Part NumberManufacturer
879616R91 Komatsu American Intl Co (USA)
879616R91 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
5262927-002 Naval Sea Systems Command (USA)
268-P-04X02 Imperial (USA)
352250019213 Thales Nederland (NLD)
10658262-2 Us Army Aviation and Missile Command (USA)
342C955H02 Westinghouse Electric Corp (USA)
268P Imperial (USA)
1222612 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
268P 1-4X1-8 Dayco Industrial (CAN)
91D8 ITEM NO. 42 PRIMARY Edge Electronics Corporation Dba Mc Intyre Coil (USA)
268P1-8 Imperial (USA)
268P1-4 1-8 Imperial (USA)
268P Ducommun Metals Co (USA)
342C955H02 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
68P-4-2 PRIMARY Parker-Hannifin Corp Div Fluid System Connector Division (USA)
4730PL0839549 Jednolity Indeks Materialowy - Uniform Material Index (POL)
268P1-4TX1-8P Imperial (USA)
268P1-4X1-8 Imperial (USA)
Related Parts
2805-00-318-8572INTERCHANGEABLE
PISTON,INTERNAL COMBUSTION ENGIN
234P
4730-00-618-7501INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
4730-00-631-1267INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
4730-01-008-3185INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
6695-01-246-4321INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
APTE-43F-1000-100G

Frequently Asked Questions

What is NSN 4730-00-882-6942?

NSN 4730-00-882-6942 is a Adapter,straight,pipe to Tube, manufactured by Edge Electronics Corporation Dba Mc Intyre Coil, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-882-6942?

NSN 4730-00-882-6942 has 19 cross-referenced part numbers: 879616R91 (Komatsu American Intl Co), 879616R91 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 5262927-002 (Naval Sea Systems Command), 268-P-04X02 (Imperial), 352250019213 (Thales Nederland) and 14 more.

What NSN replaces 4730-00-882-6942?

There are 5 known substitutes for 4730-00-882-6942: 2805-00-318-8572, 4730-00-618-7501, 4730-00-631-1267 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 91D8 ITEM NO. 42?

Key specifications for 91D8 ITEM NO. 42: Special Features: WEAPON SYSTEM ESSENTIAL; Connection Style: FLARELESS (TUBE) FIRST END; Nominal Thread Size: 0.375 INCHES FIRST END IN; Connection Style: PLAIN (PIPE) SECOND END. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-882-6942 still in active supply?

NSN 4730-00-882-6942 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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