PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D1D-55597Coupling Half,quick Disconnect

Echelon Supply and Service, Inc. · NSN 4730-01-184-9295 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-184-9295 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-184-9295. Primary manufacturer part number: D1D-55597.
Features
  • Coupling Half,quick Disconnect — FSC 4730
  • 5 verified cross-references
  • Primary manufacturer: Echelon Supply and Service, Inc.
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-184-9295, 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 Echelon Supply and Service, Inc.. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-184-9295
Primary Part NumberD1D-55597
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEchelon Supply and Service, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-033-475256549 INTERCHANGEABLE
Washer,spring Tension
Horizon Aerospace Llc Dba Magnetics Division
5331-00-073-8162CD5330-02513-002 INTERCHANGEABLE
O-Ring
Defense Industrial Supply Center Directorate of Engineering and Standardization
4730-00-530-72967235160 INTERCHANGEABLE
Strainer Element,sediment
Kalmar AC Inc
6685-01-038-773625-1009A-02B-XFF-0-600PSI-OS INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
4520-01-428-639555597 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
1080-01-541-30832KP744 INTERCHANGEABLE
Cover,camouflage Screening
Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
MSS55597 Mid-State Sales, Inc. Div Defense Products Group (USA)
D1D-55597 PRIMARY Echelon Supply and Service, Inc. (USA)
55597 Mine Safety Appliances Company (USA)
1C6-55597 Goguen Industries Inc (USA)
56549 Mine Safety Appliances Company (USA)
Related Parts
5310-00-033-4752INTERCHANGEABLE
WASHER,SPRING TENSION
56549
5331-00-073-8162INTERCHANGEABLE
O-RING
CD5330-02513-002
4730-00-530-7296INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
7235160
6685-01-038-7736INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
25-1009A-02B-XFF-0-600PSI-OS
4520-01-428-6395INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
55597
1080-01-541-3083INTERCHANGEABLE
COVER,CAMOUFLAGE SCREENING
2KP744

Frequently Asked Questions

What is NSN 4730-01-184-9295?

NSN 4730-01-184-9295 is a Coupling Half,quick Disconnect, manufactured by Echelon Supply and Service, Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-184-9295?

NSN 4730-01-184-9295 has 5 cross-referenced part numbers: MSS55597 (Mid-State Sales, Inc. Div Defense Products Group), D1D-55597 (Echelon Supply and Service, Inc.), 55597 (Mine Safety Appliances Company), 1C6-55597 (Goguen Industries Inc), 56549 (Mine Safety Appliances Company).

What NSN replaces 4730-01-184-9295?

There are 6 known substitutes for 4730-01-184-9295: 5310-00-033-4752, 5331-00-073-8162, 4730-00-530-7296 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D1D-55597?

Key specifications for D1D-55597: End Item Identification: 23N SHIP, OHIO CLASS SSN (TRIDENT). 1 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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