PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5604Arm,valve Return,damper

Haskel International, Llc Dba Haskel International, Llc · NSN 1620-00-343-5013 · FSC 1620 · No Item Name Available
Verified by PartsTable
NSN 1620-00-343-5013 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-343-5013. Primary manufacturer part number: 5604.
Features
  • Arm,valve Return,damper — FSC 1620
  • General Characteristics Item Description: STEEL,2.228 IN. LG,1.213 IN. W. 0.378 IN. H IN
  • 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 Arm,valve Return,damper, cataloged under National Stock Number 1620-00-343-5013, 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. Government technical data includes 1 verified specification, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1620-00-343-5013
Primary Part Number5604
Item NameArm,valve Return,damper
FSC / FSG1620 / 16 — No Item Name Available
ManufacturerHaskel International, Llc Dba Haskel International, Llc
StatusACTIVE
General Characteristics Item DescriptionSTEEL,2.228 IN. LG,1.213 IN. W. 0.378 IN. H IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-352206575AB INTERCHANGEABLE
Bearing,ball,annular
Cnh Industrial America Llc Dba Cnh America
2540-00-404-44445604 INTERCHANGEABLE
Lock Door
Fairbanks Morse, Llc
6515-00-412-1699 INTERCHANGEABLE
Syringe,hypodermic
4330-00-460-254551611 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5935-00-835-2680921190-1C INTERCHANGEABLE
Adapter,connector
Raytheon Company Dba Raytheon
4220-00-917-88525604 INTERCHANGEABLE
Wheel,pulley
Air-Lock, Incorporated
5930-00-937-124211D1002 INTERCHANGEABLE
Switch,slide
Switchcraft Inc.
5950-01-151-27525604 INTERCHANGEABLE
Transformer,power
Todd Systems, Inc. Dba Todd Systems Inc
6145-01-256-04639393 INTERCHANGEABLE
Cable,special Purpose,electrical
General Wire Products, Inc. Dba General Wire Products Inc
1730-01-256-23705604 INTERCHANGEABLE
Crosshead,ammunition Loader
Pdi Ground Support Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
5604 Haskel International, Llc Dba Haskel International, Llc (USA)
Related Parts
3110-00-156-3522INTERCHANGEABLE
BEARING,BALL,ANNULAR
06575AB
2540-00-404-4444INTERCHANGEABLE
LOCK DOOR
5604
6515-00-412-1699INTERCHANGEABLE
SYRINGE,HYPODERMIC
4330-00-460-2545INTERCHANGEABLE
FILTER ELEMENT,FLUID
51611
5935-00-835-2680INTERCHANGEABLE
ADAPTER,CONNECTOR
921190-1C
4220-00-917-8852INTERCHANGEABLE
WHEEL,PULLEY
5604
5930-00-937-1242INTERCHANGEABLE
SWITCH,SLIDE
11D1002
5950-01-151-2752INTERCHANGEABLE
TRANSFORMER,POWER
5604
6145-01-256-0463INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
9393
1730-01-256-2370INTERCHANGEABLE
CROSSHEAD,AMMUNITION LOADER
5604
3010-01-335-7447INTERCHANGEABLE
COUPLING HALF,SHAFT
5604
5133-01-336-0541INTERCHANGEABLE
CUTTER,HOLE FORMING,DRIVE SHANK
560-4

Frequently Asked Questions

What is NSN 1620-00-343-5013?

NSN 1620-00-343-5013 is a Arm,valve Return,damper, 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 1620-00-343-5013?

NSN 1620-00-343-5013 has 1 cross-referenced part number: 5604 (Haskel International, Llc Dba Haskel International, Llc).

What NSN replaces 1620-00-343-5013?

There are 12 known substitutes for 1620-00-343-5013: 3110-00-156-3522, 2540-00-404-4444, 6515-00-412-1699 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5604?

Key specifications for 5604: General Characteristics Item Description: STEEL,2.228 IN. LG,1.213 IN. W. 0.378 IN. H IN. 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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