PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11450Coupling Half,quick Disconnect

Haldex Brake Products Corporation · NSN 4730-00-119-3714 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-119-3714 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-119-3714. Primary manufacturer part number: 11450.
Features
  • Coupling Half,quick Disconnect — FSC 4730
  • Connection Style: PLAIN ALL ENDS
  • Style Designator: MALE COUPLING HALF
  • Quick Disconnect Method: GLADHAND ALL ENDS
  • Material: ALUMINUM ALLOY BODY
  • Thread Series Designator: NPTF ALL ENDS
  • Nominal Thread Size: 0.250 INCHES ALL ENDS IN
  • 4 verified cross-references
Applications
  • Applications requiring Aluminum Alloy Body construction
General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-119-3714, 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 Haldex Brake Products Corporation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-119-3714
Primary Part Number11450
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerHaldex Brake Products Corporation
StatusCANCELLED
Connection StylePLAIN ALL ENDS
Style DesignatorMALE COUPLING HALF
Quick Disconnect MethodGLADHAND ALL ENDS
MaterialALUMINUM ALLOY BODY
Thread Series DesignatorNPTF ALL ENDS
Nominal Thread Size0.250 INCHES ALL ENDS IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5930-00-006-573710450 INTERCHANGEABLE
Switch,lever
Giga-Tronics Incorporated Dba Giga-Tronics
1660-00-031-574811450 INTERCHANGEABLE
Linkage
Triumph Thermal Systems - Maryland, Inc.
5998-00-065-4472 INTERCHANGEABLE
Circuit Card Assembly
3010-00-144-3267 INTERCHANGEABLE
Disk,clutch,nonvehicular
5999-00-219-290911450 INTERCHANGEABLE
Contact,electrical
Leslie Controls, Inc. Dba Leslie Controls Inc
5310-00-227-6574SMD331453-25 INTERCHANGEABLE
Washer,flat
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3895-00-430-942811450 INTERCHANGEABLE
Spacer,dust Seal,a,
Dressta North America Ltd
2805-00-507-562640093 INTERCHANGEABLE
Washer,felt,governo
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5310-00-531-9514 INTERCHANGEABLE
Washer,flat
4730-00-595-0083 INTERCHANGEABLE
Coupling Half,quick Disconnect
Cross-Reference Index
Part NumberManufacturer
11450 Midland Brake Inc Div of Echlin Inc (USA)
N1202E La Crosse Trailer Corp (USA)
11450 PRIMARY Haldex Brake Products Corporation (USA)
10450 Midland Brake Inc Div of Echlin Inc (USA)
Related Parts
5930-00-006-5737INTERCHANGEABLE
SWITCH,LEVER
10450
1660-00-031-5748INTERCHANGEABLE
LINKAGE
11450
5998-00-065-4472INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3010-00-144-3267INTERCHANGEABLE
DISK,CLUTCH,NONVEHICULAR
5999-00-219-2909INTERCHANGEABLE
CONTACT,ELECTRICAL
11450
5310-00-227-6574INTERCHANGEABLE
WASHER,FLAT
SMD331453-25
3895-00-430-9428INTERCHANGEABLE
SPACER,DUST SEAL,A,
11450
2805-00-507-5626INTERCHANGEABLE
WASHER,FELT,GOVERNO
40093
5310-00-531-9514INTERCHANGEABLE
WASHER,FLAT
4730-00-595-0083INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
6670-00-716-3782INTERCHANGEABLE
BALANCE,ANALYTICAL
B5C1000GD
5840-00-847-7800INTERCHANGEABLE
ELECTRONIC,SUBASSEM
11450

Frequently Asked Questions

What is NSN 4730-00-119-3714?

NSN 4730-00-119-3714 is a Coupling Half,quick Disconnect, manufactured by Haldex Brake Products Corporation, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-119-3714?

NSN 4730-00-119-3714 has 4 cross-referenced part numbers: 11450 (Midland Brake Inc Div of Echlin Inc), N1202E (La Crosse Trailer Corp), 11450 (Haldex Brake Products Corporation), 10450 (Midland Brake Inc Div of Echlin Inc).

What NSN replaces 4730-00-119-3714?

There are 12 known substitutes for 4730-00-119-3714: 5930-00-006-5737, 1660-00-031-5748, 5998-00-065-4472 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11450?

Key specifications for 11450: Connection Style: PLAIN ALL ENDS; Style Designator: MALE COUPLING HALF; Quick Disconnect Method: GLADHAND ALL ENDS; Material: ALUMINUM ALLOY BODY. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-119-3714 still in active supply?

NSN 4730-00-119-3714 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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