PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4081Nipple,pipe

L and a Products Inc · NSN 4730-01-119-7929 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-119-7929 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-119-7929. Primary manufacturer part number: 4081.
Features
  • Nipple,pipe — FSC 4730
  • Connection Style: PLAIN (PIPE) ALL ENDS
  • Nominal Thread Size: 0.375 INCHES ALL ENDS IN
  • Thread Series Designator: NPT ALL ENDS
  • Connection Type: THREADED EXTERNAL PIPE ALL ENDS
  • Style Designator: CLOSE
  • 2 verified cross-references
  • Primary manufacturer: L and a Products Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Nipple,pipe, cataloged under National Stock Number 4730-01-119-7929, 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 L and a Products Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-119-7929
Primary Part Number4081
Item NameNipple,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerL and a Products Inc
StatusACTIVE
Connection StylePLAIN (PIPE) ALL ENDS
Nominal Thread Size0.375 INCHES ALL ENDS IN
Thread Series DesignatorNPT ALL ENDS
Connection TypeTHREADED EXTERNAL PIPE ALL ENDS
Style DesignatorCLOSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6515-00-128-2150 INTERCHANGEABLE
Infusor,pressure,blood-Intraveno
6645-00-225-27294081 INTERCHANGEABLE
Wheel,driving
Wakmann Watch Company Inc
6515-00-442-4821109-09107 INTERCHANGEABLE
Plug,ear
Tasco Corporation
4730-00-469-1781 INTERCHANGEABLE
Adapter,straight,pipe to Tube
6520-00-524-039211908 INTERCHANGEABLE
Former,dental Casting Machine Cr
Whip-Mix Corp
5935-00-760-201840-5381PTY26 INTERCHANGEABLE
Insert,electrical Connector
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
5935-00-760-202040-5381STY26 INTERCHANGEABLE
Insert,electrical Connector
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
6210-00-782-75944081 INTERCHANGEABLE
Lens,light
L3harris Technologies, Inc. Div Space and Airborne Systems
5310-00-832-61864081 INTERCHANGEABLE
Nut,plain,knurled
Roller Bearing Co of America, Inc Div Pic Design
2805-00-908-69183788494 INTERCHANGEABLE
Push Rod,engine Poppet Valve
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
4081 L and a Products Inc (USA)
4211 L and a Products Inc (USA)
Related Parts
6515-00-128-2150INTERCHANGEABLE
INFUSOR,PRESSURE,BLOOD-INTRAVENO
6645-00-225-2729INTERCHANGEABLE
WHEEL,DRIVING
4081
6515-00-442-4821INTERCHANGEABLE
PLUG,EAR
109-09107
4730-00-469-1781INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
6520-00-524-0392INTERCHANGEABLE
FORMER,DENTAL CASTING MACHINE CR
11908
5935-00-760-2018INTERCHANGEABLE
INSERT,ELECTRICAL CONNECTOR
40-5381PTY26
5935-00-760-2020INTERCHANGEABLE
INSERT,ELECTRICAL CONNECTOR
40-5381STY26
6210-00-782-7594INTERCHANGEABLE
LENS,LIGHT
4081
5310-00-832-6186INTERCHANGEABLE
NUT,PLAIN,KNURLED
4081
2805-00-908-6918INTERCHANGEABLE
PUSH ROD,ENGINE POPPET VALVE
3788494
5962-01-086-7029INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3990-01-390-4622INTERCHANGEABLE
BINDER,LOAD
7MTC-1/1563

Frequently Asked Questions

What is NSN 4730-01-119-7929?

NSN 4730-01-119-7929 is a Nipple,pipe, manufactured by L and a Products Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-119-7929?

NSN 4730-01-119-7929 has 2 cross-referenced part numbers: 4081 (L and a Products Inc), 4211 (L and a Products Inc).

What NSN replaces 4730-01-119-7929?

There are 12 known substitutes for 4730-01-119-7929: 6515-00-128-2150, 6645-00-225-2729, 6515-00-442-4821 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4081?

Key specifications for 4081: Connection Style: PLAIN (PIPE) ALL ENDS; Nominal Thread Size: 0.375 INCHES ALL ENDS IN; Thread Series Designator: NPT ALL ENDS; Connection Type: THREADED EXTERNAL PIPE ALL ENDS. 5 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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