PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

170-28955Actuator,rotary

Moog Inc. Dba Ampac-Isp Corp · NSN 4820-01-068-4735 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-068-4735 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-068-4735. Primary manufacturer part number: 170-28955.
Features
  • Actuator,rotary — FSC 4820
  • Reference Number Differentiating Characteristics: SELECTED TESTED AND CERTIFIED FOR TRIDENT SUBMARINE APPLICATION
  • 4 verified cross-references
  • Primary manufacturer: Moog Inc. Dba Ampac-Isp Corp
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Actuator,rotary, cataloged under National Stock Number 4820-01-068-4735, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, 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
NSN4820-01-068-4735
Primary Part Number170-28955
Item NameActuator,rotary
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
Reference Number Differentiating CharacteristicsSELECTED TESTED AND CERTIFIED FOR TRIDENT SUBMARINE APPLICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3040-01-152-9270CB29086X01-001 INTERCHANGEABLE
Housing,cylinder,pneumatic Actua
Moog Inc. Dba Ampac-Isp Corp
4730-01-153-142128962 INTERCHANGEABLE
Adapter,straight,flange to Tube
Moog Inc. Dba Ampac-Isp Corp
3020-01-153-1474CB27546-001 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
170-28955 Moog Inc. Dba Ampac-Isp Corp (USA)
170-28955TR Naval Inventory Control Point Mechanicsburg (USA)
170-CTR Naval Inventory Control Point Mechanicsburg (USA)
170-C Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
3040-01-152-9270INTERCHANGEABLE
HOUSING,CYLINDER,PNEUMATIC ACTUA
CB29086X01-001
4730-01-153-1421INTERCHANGEABLE
ADAPTER,STRAIGHT,FLANGE TO TUBE
28962
3020-01-153-1474INTERCHANGEABLE
GEAR RACK
CB27546-001

Frequently Asked Questions

What is NSN 4820-01-068-4735?

NSN 4820-01-068-4735 is a Actuator,rotary, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-068-4735?

NSN 4820-01-068-4735 has 4 cross-referenced part numbers: 170-28955 (Moog Inc. Dba Ampac-Isp Corp), 170-28955TR (Naval Inventory Control Point Mechanicsburg), 170-CTR (Naval Inventory Control Point Mechanicsburg), 170-C (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 4820-01-068-4735?

There are 3 known substitutes for 4820-01-068-4735: 3040-01-152-9270, 4730-01-153-1421, 3020-01-153-1474. Verify interchangeability with system specifications before substitution.

What are the specifications of 170-28955?

Key specifications for 170-28955: Reference Number Differentiating Characteristics: SELECTED TESTED AND CERTIFIED FOR TRIDENT SUBMARINE APPLICATION. 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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