PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41436Valve,hold,boom Hoist Cylinder

Allied Systems Company Dba Allied Systems Co · NSN 4820-01-457-9000 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-457-9000 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-457-9000. Primary manufacturer part number: 41436.
Features
  • Valve,hold,boom Hoist Cylinder — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Allied Systems Company Dba Allied Systems Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,hold,boom Hoist Cylinder, cataloged under National Stock Number 4820-01-457-9000, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Allied Systems Company Dba Allied Systems Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-457-9000
Primary Part Number41436
Item NameValve,hold,boom Hoist Cylinder
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAllied Systems Company Dba Allied Systems Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6625-00-535-139341436 INTERCHANGEABLE
Case,electrical-Electronic Test
Meggitt (new Hampshire), Inc
2640-01-528-268841299 INTERCHANGEABLE
Envelop,inside,tire
Myers Tire Supply Distribution Inc Div Akron Branch
Cross-Reference Index
Part NumberManufacturer
41436 PRIMARY Allied Systems Company Dba Allied Systems Co (USA)
Related Parts
6625-00-535-1393INTERCHANGEABLE
CASE,ELECTRICAL-ELECTRONIC TEST
41436
2640-01-528-2688INTERCHANGEABLE
ENVELOP,INSIDE,TIRE
41299

Frequently Asked Questions

What is NSN 4820-01-457-9000?

NSN 4820-01-457-9000 is a Valve,hold,boom Hoist Cylinder, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-457-9000?

NSN 4820-01-457-9000 has 1 cross-referenced part number: 41436 (Allied Systems Company Dba Allied Systems Co).

What NSN replaces 4820-01-457-9000?

There are 2 known substitutes for 4820-01-457-9000: 6625-00-535-1393, 2640-01-528-2688. Verify interchangeability with system specifications before substitution.

What are the specifications of 41436?

Key specifications for 41436: End Item Identification: 2030-01-411-3925,DAVITS,BOAT,BOOM, ABOARD 14 FT RIGID HULL INFLATABLE COAST GUARD BOAT FT; Special Features: COUNTERBALANCE VALVE. 2 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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