PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43A25029Nipple,pipe

Department of the Air Force · NSN 4730-00-491-1013 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-491-1013 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-491-1013. Primary manufacturer part number: 43A25029.
Features
  • Nipple,pipe — FSC 4730
  • Material: COPPER ALLOY OVERALL
  • Connection Type: THREADED EXTERNAL BOSS ALL ENDS
  • 14 verified cross-references
  • Primary manufacturer: Department of the Air Force
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Nipple,pipe, cataloged under National Stock Number 4730-00-491-1013, 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 Department of the Air Force. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 10 manufacturers, 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
NSN4730-00-491-1013
Primary Part Number43A25029
Item NameNipple,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerDepartment of the Air Force
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Connection TypeTHREADED EXTERNAL BOSS ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1660-00-026-4196 INTERCHANGEABLE
Housing,pull Cable
3810-00-052-1408 INTERCHANGEABLE
Sheave,dipper Trip
5330-00-056-4227 INTERCHANGEABLE
Rope,asbestos
1660-00-063-6335 INTERCHANGEABLE
Bushing Assembly,oxygen
6645-00-066-42796645000664279 INTERCHANGEABLE
Watch,wrist
General Services Administration Federal Supply Service
1660-00-116-8342 INTERCHANGEABLE
Housing,pull Cable
1660-00-179-4028 INTERCHANGEABLE
Adapter,oxygen Tank
6145-00-194-9829 INTERCHANGEABLE
Braid,wire
5310-00-209-3340 INTERCHANGEABLE
Washer,flat
5120-00-221-114817-2 INTERCHANGEABLE
Punch and Die,grommet Inserting
Wilson Corporation, Inc. Dba Hollingsworth Mfg. Co. Div Hollingsworth Mfg.
Cross-Reference Index
Part NumberManufacturer
43A25029 Department of the Air Force (USA)
4196 Fluid Power, Inc. (USA)
4196 Energy Systems, Inc. Dba Esi Supply (USA)
MS21965-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-7560/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4196 Kemmerly's Air Plus (USA)
8148650 Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force (USA)
MIL-DTL-7560 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-V-7560 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M7560/1-40 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4730PL1662284 Jednolity Indeks Materialowy - Uniform Material Index (POL)
M7560/1-40 Fluid Power, Inc. (USA)
217A2 Erie Mfg Co (USA)
217-2 Ocenco Inc (USA)
Related Parts
1660-00-026-4196INTERCHANGEABLE
HOUSING,PULL CABLE
3810-00-052-1408INTERCHANGEABLE
SHEAVE,DIPPER TRIP
5330-00-056-4227INTERCHANGEABLE
ROPE,ASBESTOS
1660-00-063-6335INTERCHANGEABLE
BUSHING ASSEMBLY,OXYGEN
6645-00-066-4279INTERCHANGEABLE
WATCH,WRIST
6645000664279
1660-00-116-8342INTERCHANGEABLE
HOUSING,PULL CABLE
1660-00-179-4028INTERCHANGEABLE
ADAPTER,OXYGEN TANK
6145-00-194-9829INTERCHANGEABLE
BRAID,WIRE
5310-00-209-3340INTERCHANGEABLE
WASHER,FLAT
5120-00-221-1148INTERCHANGEABLE
PUNCH AND DIE,GROMMET INSERTING
17-2
5325-00-281-6593INTERCHANGEABLE
GROMMET,NONMETALLIC
2172
5305-00-286-2740INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 4730-00-491-1013?

NSN 4730-00-491-1013 is a Nipple,pipe, manufactured by Department of the Air Force, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-491-1013?

NSN 4730-00-491-1013 has 14 cross-referenced part numbers: 43A25029 (Department of the Air Force), 4196 (Fluid Power, Inc.), 4196 (Energy Systems, Inc. Dba Esi Supply), MS21965-1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-7560/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 9 more.

What NSN replaces 4730-00-491-1013?

There are 12 known substitutes for 4730-00-491-1013: 1660-00-026-4196, 3810-00-052-1408, 5330-00-056-4227 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43A25029?

Key specifications for 43A25029: Material: COPPER ALLOY OVERALL; Connection Type: THREADED EXTERNAL BOSS ALL ENDS; Special Features: BREAK SHARP EDGE 0.005 MAX. 3 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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