PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

204902Elbow,hose

Lockheed Martin Corp · NSN 4730-00-185-2713 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-185-2713 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-185-2713. Primary manufacturer part number: 204902.
Features
  • Elbow,hose — FSC 4730
  • Connection Style: SOCKET (HOSE) FIRST END
  • Connection Type: UNTHREADED INTERNAL HOSE FIRST END
  • Leg Length: 1.450 INCHES MINIMUM AND 1.510 INCHES MAXIMUM FIRST END IN
  • Leg Length: 1.270 INCHES MINIMUM AND 1.330 INCHES MAXIMUM SECOND END IN
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Elbow,hose, cataloged under National Stock Number 4730-00-185-2713, 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 Lockheed Martin Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-185-2713
Primary Part Number204902
Item NameElbow,hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Connection StyleSOCKET (HOSE) FIRST END
Connection TypeUNTHREADED INTERNAL HOSE FIRST END
Leg Length1.450 INCHES MINIMUM AND 1.510 INCHES MAXIMUM FIRST END IN
Leg Length1.270 INCHES MINIMUM AND 1.330 INCHES MAXIMUM SECOND END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5977-00-032-1530 INTERCHANGEABLE
Brush,electrical Contact
5998-01-364-3248204902-G01 INTERCHANGEABLE
Circuit Card Assembly
L3harris Technologies, Inc. Dba Harris Div L3harris Technologies Inc Dba Harris Corporation
4820-01-411-2152204902 INTERCHANGEABLE
Valve,check
Admiral Filter Company Llc
6515-01-559-0741204902 INTERCHANGEABLE
Holder,injector Syringe
Select Inc
6515-01-629-2738NDC00409-2049-02 INTERCHANGEABLE
Holder,injector Syringe
Pfizer Inc
Cross-Reference Index
Part NumberManufacturer
204902 PRIMARY Lockheed Martin Corp (USA)
Related Parts
5977-00-032-1530INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
5998-01-364-3248INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
204902-G01
4820-01-411-2152INTERCHANGEABLE
VALVE,CHECK
204902
6515-01-559-0741INTERCHANGEABLE
HOLDER,INJECTOR SYRINGE
204902
6515-01-629-2738INTERCHANGEABLE
HOLDER,INJECTOR SYRINGE
NDC00409-2049-02

Frequently Asked Questions

What is NSN 4730-00-185-2713?

NSN 4730-00-185-2713 is a Elbow,hose, manufactured by Lockheed Martin Corp, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-185-2713?

NSN 4730-00-185-2713 has 1 cross-referenced part number: 204902 (Lockheed Martin Corp).

What NSN replaces 4730-00-185-2713?

There are 5 known substitutes for 4730-00-185-2713: 5977-00-032-1530, 5998-01-364-3248, 4820-01-411-2152 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 204902?

Key specifications for 204902: Connection Style: SOCKET (HOSE) FIRST END; Connection Type: UNTHREADED INTERNAL HOSE FIRST END; Leg Length: 1.450 INCHES MINIMUM AND 1.510 INCHES MAXIMUM FIRST END IN; Leg Length: 1.270 INCHES MINIMUM AND 1.330 INCHES MAXIMUM SECOND END IN. 4 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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