PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5611Pin,valve Return Li

Haskel International, Llc Dba Haskel International, Llc · NSN 1620-00-343-5014 · FSC 1620 · No Item Name Available
Verified by PartsTable
NSN 1620-00-343-5014 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-343-5014. Primary manufacturer part number: 5611.
Features
  • Pin,valve Return Li — FSC 1620
  • 1 verified cross-reference
  • Primary manufacturer: Haskel International, Llc Dba Haskel International, Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Pin,valve Return Li, cataloged under National Stock Number 1620-00-343-5014, is classified within Federal Supply Class 1620 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Haskel International, Llc Dba Haskel International, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePin,valve Return Li
FSC / FSG1620 — No Item Name Available (FSG 16)
ManufacturersHaskel International, Llc Dba Haskel International, Llc (CAGE 81400)
Technical Specifications
ParameterValue
NSN1620-00-343-5014
Primary Part Number5611
Item NamePin,valve Return Li
FSC / FSG1620 / 16 — No Item Name Available
ManufacturerHaskel International, Llc Dba Haskel International, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5920-00-028-3963 INTERCHANGEABLE
Fuse Box
5950-00-032-0428665365 INTERCHANGEABLE
Transformer,power
Lockheed Martin Corporation Div Rms - Mitchel Field
4730-00-090-0832SAE J512 4-2 010103B INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
3110-00-156-7928 INTERCHANGEABLE
Bearing,ball,annular
6240-00-489-3257 INTERCHANGEABLE
Lamp,stabilize
5310-01-239-87345611 INTERCHANGEABLE
Washer,flat
Woodhead, Lp Dba Woodhead Div Integrated Products Group
5950-01-240-635856-1-1 INTERCHANGEABLE
Coil,radio Frequency
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5915-01-249-59065611 INTERCHANGEABLE
Filter,band Suppression
Bird Electronic Corporation Div Bird Electronic Corp
5935-01-272-1221TRU-5611 INTERCHANGEABLE
Connector,receptacle,electrical
Winchester Interconnect Rf Corporation
5315-01-417-7768 INTERCHANGEABLE
Pin,grooved,headless
Cross-Reference Index
Part NumberManufacturer
5611 Haskel International, Llc Dba Haskel International, Llc (USA)
Related Parts
5920-00-028-3963INTERCHANGEABLE
FUSE BOX
5950-00-032-0428INTERCHANGEABLE
TRANSFORMER,POWER
665365
4730-00-090-0832INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J512 4-2 010103B
3110-00-156-7928INTERCHANGEABLE
BEARING,BALL,ANNULAR
6240-00-489-3257INTERCHANGEABLE
LAMP,STABILIZE
5310-01-239-8734INTERCHANGEABLE
WASHER,FLAT
5611
5950-01-240-6358INTERCHANGEABLE
COIL,RADIO FREQUENCY
56-1-1
5915-01-249-5906INTERCHANGEABLE
FILTER,BAND SUPPRESSION
5611
5935-01-272-1221INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
TRU-5611
5315-01-417-7768INTERCHANGEABLE
PIN,GROOVED,HEADLESS
4940-01-536-8359INTERCHANGEABLE
PARTS KIT,REFRIGERANT GAS LEAK D
5611

Frequently Asked Questions

What is NSN 1620-00-343-5014?

NSN 1620-00-343-5014 is a Pin,valve Return Li, manufactured by Haskel International, Llc Dba Haskel International, Llc, classified under FSC 1620 (No Item Name Available). Status: active.

What are the part numbers for NSN 1620-00-343-5014?

NSN 1620-00-343-5014 has 1 cross-referenced part number: 5611 (Haskel International, Llc Dba Haskel International, Llc).

What NSN replaces 1620-00-343-5014?

There are 11 known substitutes for 1620-00-343-5014: 5920-00-028-3963, 5950-00-032-0428, 4730-00-090-0832 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com