PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80045-1Indicator,valve Opening

Morpac Industries, Inc Div Actuator · NSN 4820-01-397-2329 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-397-2329 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-397-2329. Primary manufacturer part number: 80045-1.
Features
  • Indicator,valve Opening — FSC 4820
  • Material: STEEL CORROSION RESISTING CASE
  • 4 verified cross-references
  • Primary manufacturer: Morpac Industries, Inc Div Actuator
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting Case construction
General Description

The Indicator,valve Opening, cataloged under National Stock Number 4820-01-397-2329, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Morpac Industries, Inc Div Actuator. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references 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.

Technical Specifications
ParameterValue
NSN4820-01-397-2329
Primary Part Number80045-1
Item NameIndicator,valve Opening
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMorpac Industries, Inc Div Actuator
StatusACTIVE
MaterialSTEEL CORROSION RESISTING CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5310-00-062-682830875 INTERCHANGEABLE
Nut,self-Locking,cone Seat,hexag
Dana Light Axle Products, Llc Dba Dana Light Axle Products
6650-00-148-5878 INTERCHANGEABLE
Scope,fine-R
2925-00-695-4062 INTERCHANGEABLE
Lead,quick Diconnec
5305-00-899-7647 INTERCHANGEABLE
Screw,tapping
6685-00-912-024080045 INTERCHANGEABLE
Transmitter,pressure
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
4930-01-109-015980045 INTERCHANGEABLE
Unloader,safety
Mcneil Ohio Corp
5945-01-146-066980045 INTERCHANGEABLE
Relay,engine Start
Time Manufacturing Company Dba Time Manufacturing Company
6645-01-283-5387L107631 INTERCHANGEABLE
Meter,time Totalizing
Cnh Industrial America Llc Dba Cnh America
3130-01-293-610080045 INTERCHANGEABLE
Housing,bearing Unit
M-B Companies, Inc
9535-01-351-325080045-1 INTERCHANGEABLE
Sheet,metal
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
80045 ASSY 1 Morpac Industries, Inc Div Actuator (USA)
80045 Morpac Industries, Inc Div Actuator (USA)
80045-1 PRIMARY Morpac Industries, Inc Div Actuator (USA)
20008 ITEM N0.9 Morpac Industries, Inc Div Actuator (USA)
Related Parts
5310-00-062-6828INTERCHANGEABLE
NUT,SELF-LOCKING,CONE SEAT,HEXAG
30875
6650-00-148-5878INTERCHANGEABLE
SCOPE,FINE-R
2925-00-695-4062INTERCHANGEABLE
LEAD,QUICK DICONNEC
5305-00-899-7647INTERCHANGEABLE
SCREW,TAPPING
6685-00-912-0240INTERCHANGEABLE
TRANSMITTER,PRESSURE
80045
4930-01-109-0159INTERCHANGEABLE
UNLOADER,SAFETY
80045
5945-01-146-0669INTERCHANGEABLE
RELAY,ENGINE START
80045
6645-01-283-5387INTERCHANGEABLE
METER,TIME TOTALIZING
L107631
3130-01-293-6100INTERCHANGEABLE
HOUSING,BEARING UNIT
80045
9535-01-351-3250INTERCHANGEABLE
SHEET,METAL
80045-1
5945-01-358-6476INTERCHANGEABLE
RELAY ASSEMBLY
SK112480-1

Frequently Asked Questions

What is NSN 4820-01-397-2329?

NSN 4820-01-397-2329 is a Indicator,valve Opening, manufactured by Morpac Industries, Inc Div Actuator, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-397-2329?

NSN 4820-01-397-2329 has 4 cross-referenced part numbers: 80045 ASSY 1 (Morpac Industries, Inc Div Actuator), 80045 (Morpac Industries, Inc Div Actuator), 80045-1 (Morpac Industries, Inc Div Actuator), 20008 ITEM N0.9 (Morpac Industries, Inc Div Actuator).

What NSN replaces 4820-01-397-2329?

There are 11 known substitutes for 4820-01-397-2329: 5310-00-062-6828, 6650-00-148-5878, 2925-00-695-4062 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 80045-1?

Key specifications for 80045-1: Material: STEEL CORROSION RESISTING CASE. 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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