PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16783Spacer,check,valve

Haskel International, Llc Dba Haskel International, Llc · NSN 5365-00-063-3490 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-063-3490 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-063-3490. Primary manufacturer part number: 16783.
Features
  • Spacer,check,valve — FSC 5365
  • 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 Spacer,check,valve, cataloged under National Stock Number 5365-00-063-3490, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-063-3490
Primary Part Number16783
Item NameSpacer,check,valve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerHaskel International, Llc Dba Haskel International, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4320-00-075-1592713X36 INTERCHANGEABLE
Retainer,pump,hydra
David Brown Hydraulics Inc Dba Hydreco
6240-01-420-832360A INTERCHANGEABLE
Lamp,incandescent
General Electric Company Dba Ge
5340-01-618-39811678-3 INTERCHANGEABLE
Bracket,mounting
Rothenbuhler Engineering Co.
Cross-Reference Index
Part NumberManufacturer
16783 Haskel International, Llc Dba Haskel International, Llc (USA)
Related Parts
4320-00-075-1592INTERCHANGEABLE
RETAINER,PUMP,HYDRA
713X36
6240-01-420-8323INTERCHANGEABLE
LAMP,INCANDESCENT
60A
5340-01-618-3981INTERCHANGEABLE
BRACKET,MOUNTING
1678-3

Frequently Asked Questions

What is NSN 5365-00-063-3490?

NSN 5365-00-063-3490 is a Spacer,check,valve, manufactured by Haskel International, Llc Dba Haskel International, Llc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-063-3490?

NSN 5365-00-063-3490 has 1 cross-referenced part number: 16783 (Haskel International, Llc Dba Haskel International, Llc).

What NSN replaces 5365-00-063-3490?

There are 3 known substitutes for 5365-00-063-3490: 4320-00-075-1592, 6240-01-420-8323, 5340-01-618-3981. Verify interchangeability with system specifications before substitution.

What are the specifications of 16783?

Key specifications for 16783: End Item Identification: HASKEL MODEL 75-152 GAS BOOSTER. 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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