PartsTable TECHNICAL DATA SHEET
NSN 4730-01-348-6328Government record, cited

Coupling Half, Quick Disconnect4730-01-348-6328

NSN 4730-01-348-6328 · NIIN 013486328 · Part number AE85450G
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 00624
Government record, cited
NSN 4730-01-348-6328 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-348-6328. Manufacturer of record part number: AE85450G.
Also searched as  4730-01-348-6328 · 4730013486328 · NIIN 013486328 · 01-348-6328 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 00624 · AE85450G · 07A265 · 07A265K06DN · 07A265K06DN · AS188K06DN
Nearby stock numbers  ·
Features
  • Coupling Half,quick Disconnect — FSC 4730
  • Surface Treatment Document and Classification: MIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE BODY
  • Connection Style: FLARELESS ALL ENDS
  • Connection Type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
  • Style Designator: MALE COUPLING HALF
  • Material Document and Classification: QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE BODY
  • Nominal Outside Diameter Tube Accommodated: 0.375 INCHES ALL ENDS IN
  • Leg Length: 0.790 INCHES NOMINAL IN
Identification
  • NSN: 4730-01-348-6328
  • NIIN: 013486328
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: AE85450G
  • Manufacturer: Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-348-6328, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-348-6328
Primary Part NumberAE85450G
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerEaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
StatusACTIVE
Surface Treatment Document and ClassificationMIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE BODY
Connection StyleFLARELESS ALL ENDS
Connection TypeTHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
Style DesignatorMALE COUPLING HALF
Material Document and ClassificationQQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE BODY
Nominal Outside Diameter Tube Accommodated0.375 INCHES ALL ENDS IN
Leg Length0.790 INCHES NOMINAL IN
Nominal Thread Size0.562 INCHES ALL ENDS IN
Seat Angle12.0 DEGREES
Surface TreatmentANODIZE BODY
Thread Class3A ALL ENDS A
MaterialALUMINUM ALLOY BODY
Quick Disconnect MethodPUSH-PULL ALL ENDS
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-348-6329AS188P08CNF POSSIBLE MATCH
COUPLING HALF,QUICK DISCONNECT
Possible match (shared part number)Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
4730-01-348-8003AS188P12CNF POSSIBLE MATCH
COUPLING HALF,QUICK DISCONNECT
Possible match (shared part number)Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
4730-01-368-8188AS188K10CNP POSSIBLE MATCH
COUPLING HALF,QUICK DISCONNECT
Possible match (shared part number)Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
4730-01-422-5716AS188P10DNP POSSIBLE MATCH
COUPLING HALF,QUICK DISCONNECT
Possible match (shared part number)Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
4730-01-444-3324AS188K06CN POSSIBLE MATCH
COUPLING HALF,SELF-SEALING
Possible match (shared part number)Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Cross-Reference Index
Part NumberManufacturer
AE85450G PRIMARY Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
07A265K06DN Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA)
AS188K06DN Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
Reference documents
ReferenceMeaning
07A265 D/9 Drawing number reference only
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
07A265K06DN 5/9 Secondary reference
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Related Parts
4730-01-348-6329POSSIBLE MATCH
COUPLING HALF,QUICK DISCONNECT
AS188P08CNF
4730-01-348-8003POSSIBLE MATCH
COUPLING HALF,QUICK DISCONNECT
AS188P12CNF
4730-01-368-8188POSSIBLE MATCH
COUPLING HALF,QUICK DISCONNECT
AS188K10CNP
4730-01-422-5716POSSIBLE MATCH
COUPLING HALF,QUICK DISCONNECT
AS188P10DNP
4730-01-444-3324POSSIBLE MATCH
COUPLING HALF,SELF-SEALING
AS188K06CN

Frequently Asked Questions

What is NSN 4730-01-348-6328?

NSN 4730-01-348-6328 is a Coupling Half,quick Disconnect, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-348-6328?

NSN 4730-01-348-6328 has 3 manufacturer part numbers on file: AE85450G (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 07A265K06DN (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), AS188K06DN (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).

What NSN replaces 4730-01-348-6328?

5 possible matches (shared part number, not a government interchangeability claim): 4730-01-348-6329, 4730-01-348-8003, 4730-01-368-8188. Verify interchangeability with system specifications before substitution.

What are the specifications of AE85450G?

Key specifications for AE85450G: Surface Treatment Document and Classification: MIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE BODY; Connection Style: FLARELESS ALL ENDS; Connection Type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION; Style Designator: MALE COUPLING HALF. 14 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-348-6328 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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