PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7937-2-316Tailpiece,union

Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect · NSN 4730-01-124-6379 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-124-6379 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-124-6379. Primary manufacturer part number: 7937-2-316.
Features
  • Tailpiece,union — FSC 4730
  • Flange Thickness: 0.250 INCHES NOMINAL IN
  • End Connection Type: WELDED
  • Seat Type: RECESSED FACE
  • Material: STEEL CORROSION RESISTING
  • Flange Outside Diameter: 1.062 INCHES NOMINAL IN
  • Nominal Pipe Size Designation: 0.250 INCHES IN
  • 3 verified cross-references
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Tailpiece,union, cataloged under National Stock Number 4730-01-124-6379, 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 Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect. Government technical data includes 6 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-124-6379
Primary Part Number7937-2-316
Item NameTailpiece,union
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
StatusACTIVE
Flange Thickness0.250 INCHES NOMINAL IN
End Connection TypeWELDED
Seat TypeRECESSED FACE
MaterialSTEEL CORROSION RESISTING
Flange Outside Diameter1.062 INCHES NOMINAL IN
Nominal Pipe Size Designation0.250 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-011-55430912729-1 INTERCHANGEABLE
Washer,lock
Agco Corp Parts Opn
4210-01-440-842879372 INTERCHANGEABLE
Foam Liquid,fire Extinguishing
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
7937-2-316 Air Dry Co of America, Llc (USA)
7937-2 Air Dry Co of America, Llc (USA)
7937-2-316 PRIMARY Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA)
Related Parts
5310-00-011-5543INTERCHANGEABLE
WASHER,LOCK
0912729-1
4210-01-440-8428INTERCHANGEABLE
FOAM LIQUID,FIRE EXTINGUISHING
79372

Frequently Asked Questions

What is NSN 4730-01-124-6379?

NSN 4730-01-124-6379 is a Tailpiece,union, manufactured by Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-124-6379?

NSN 4730-01-124-6379 has 3 cross-referenced part numbers: 7937-2-316 (Air Dry Co of America, Llc), 7937-2 (Air Dry Co of America, Llc), 7937-2-316 (Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect).

What NSN replaces 4730-01-124-6379?

There are 2 known substitutes for 4730-01-124-6379: 5310-00-011-5543, 4210-01-440-8428. Verify interchangeability with system specifications before substitution.

What are the specifications of 7937-2-316?

Key specifications for 7937-2-316: Flange Thickness: 0.250 INCHES NOMINAL IN; End Connection Type: WELDED; Seat Type: RECESSED FACE; Material: STEEL CORROSION RESISTING. 7 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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