PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2445066 ITEM 89Pointer,valve

Naval Ship Systems Command · NSN 5355-01-116-3766 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-01-116-3766 — this item is cataloged by the U.S. Government under National Stock Number 5355-01-116-3766. Primary manufacturer part number: 2445066 ITEM 89.
Features
  • Pointer,valve — FSC 5355
  • General Characteristics Item Description: BRASS
  • 11 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Pointer,valve, cataloged under National Stock Number 5355-01-116-3766, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 4 manufacturers, 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
NSN5355-01-116-3766
Primary Part Number2445066 ITEM 89
Item NamePointer,valve
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
General Characteristics Item DescriptionBRASS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-01-061-5106 INTERCHANGEABLE
Ball,valve
5360-01-068-732626M77-100 PC MK73 INTERCHANGEABLE
Spring,helical,compression
Electric Boat Corporation Div General Dynamics Electric Boat
4820-01-082-883326M77-100PC104 INTERCHANGEABLE
Retainer,seal,stem
Electric Boat Corporation Div General Dynamics Electric Boat
4820-01-092-034326M77-100 ITEM 21 INTERCHANGEABLE
Retainer,disk,valve
Naval Ship Systems Command
4820-01-092-173226M77-100PC27 INTERCHANGEABLE
Disk Stem Ring
Electric Boat Corporation Div General Dynamics Electric Boat
4820-01-092-6147845-2181282 PIECE 3 3IN INTERCHANGEABLE
Seat,valve
Naval Ship Systems Command
4820-01-116-37932620-920X12 PIECE 8 4IN INTERCHANGEABLE
Ring,disk,stem,valve
Electric Boat Corporation Div General Dynamics Electric Boat
4820-01-116-49222620-920X12 PIECE 59 4IN INTERCHANGEABLE
Ring,pointer
Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-116-678326M77-100PC67 4IN INTERCHANGEABLE
Plug,pipe
Electric Boat Corporation Div General Dynamics Electric Boat
4820-01-116-68672620-920X12 PIECE 10 4IN INTERCHANGEABLE
Retainer,disk,valve
Hydro-Aire Aerospace Corp
Cross-Reference Index
Part NumberManufacturer
845-2181282 PIECE 58 4IN Naval Ship Systems Command (USA)
2445066 ITEM 89 PRIMARY Naval Ship Systems Command (USA)
845-2445066 ITEM 89 Naval Ship Systems Command (USA)
2620-920X12 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
30129 PIECE 58 Crane Co Div Valve Div (USA)
2620-920X12 PIECE 58 4IN Electric Boat Corporation Div General Dynamics Electric Boat (USA)
26M77-100PC 89 PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
30129 PIECE 58 3.00 IN Crane Co Div Valve Div (USA)
2620-920X12 PIECE 58 4IN Hydro-Aire Aerospace Corp (USA)
301129 PIECE 58 3.00 IN Crane Co Div Valve Div (USA)
845-2181282 Naval Ship Systems Command (USA)
Related Parts
4820-01-061-5106INTERCHANGEABLE
BALL,VALVE
5360-01-068-7326INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
26M77-100 PC MK73
4820-01-082-8833INTERCHANGEABLE
RETAINER,SEAL,STEM
26M77-100PC104
4820-01-092-0343INTERCHANGEABLE
RETAINER,DISK,VALVE
26M77-100 ITEM 21
4820-01-092-1732INTERCHANGEABLE
DISK STEM RING
26M77-100PC27
4820-01-092-6147INTERCHANGEABLE
SEAT,VALVE
845-2181282 PIECE 3 3IN
4820-01-116-3793INTERCHANGEABLE
RING,DISK,STEM,VALVE
2620-920X12 PIECE 8 4IN
4820-01-116-4922INTERCHANGEABLE
RING,POINTER
2620-920X12 PIECE 59 4IN
4730-01-116-6783INTERCHANGEABLE
PLUG,PIPE
26M77-100PC67 4IN
4820-01-116-6867INTERCHANGEABLE
RETAINER,DISK,VALVE
2620-920X12 PIECE 10 4IN
4820-01-117-0973INTERCHANGEABLE
GUIDE,PLUNGER,VALVE
2620-920X12 PIECE 41
3040-01-117-3702INTERCHANGEABLE
GEARSHAFT,BEVEL
2620-920X12 PIECE 35 4IN

Frequently Asked Questions

What is NSN 5355-01-116-3766?

NSN 5355-01-116-3766 is a Pointer,valve, manufactured by Naval Ship Systems Command, classified under FSC 5355 (No Item Name Available). Status: active.

What are the part numbers for NSN 5355-01-116-3766?

NSN 5355-01-116-3766 has 11 cross-referenced part numbers: 845-2181282 PIECE 58 4IN (Naval Ship Systems Command), 2445066 ITEM 89 (Naval Ship Systems Command), 845-2445066 ITEM 89 (Naval Ship Systems Command), 2620-920X12 (Electric Boat Corporation Div General Dynamics Electric Boat), 30129 PIECE 58 (Crane Co Div Valve Div) and 6 more.

What NSN replaces 5355-01-116-3766?

There are 12 known substitutes for 5355-01-116-3766: 4820-01-061-5106, 5360-01-068-7326, 4820-01-082-8833 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2445066 ITEM 89?

Key specifications for 2445066 ITEM 89: General Characteristics Item Description: BRASS. 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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