PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20905Sleeve,gear Rack

Moog Inc. Dba Ampac-Isp Corp · NSN 3020-01-189-3280 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-189-3280 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-189-3280. Primary manufacturer part number: 20905.
Features
  • Sleeve,gear Rack — FSC 3020
  • General Characteristics Item Description: BRASS SAE 74C
  • 3 verified cross-references
  • Primary manufacturer: Moog Inc. Dba Ampac-Isp Corp
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Sleeve,gear Rack, cataloged under National Stock Number 3020-01-189-3280, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment 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 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-189-3280
Primary Part Number20905
Item NameSleeve,gear Rack
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
General Characteristics Item DescriptionBRASS SAE 74C
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5930-00-548-78473Z9857-40 INTERCHANGEABLE
Switch,toggle
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5975-00-905-09485623 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
4310-01-079-887820-905 INTERCHANGEABLE
Compressor Unit,reciprocating
C&h Distributors, Llc
3040-01-188-813320906 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
3040-01-188-860520903 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
3020-01-189-335220904 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
895-20885 ITEM 19 Moog Inc. Dba Ampac-Isp Corp (USA)
20905 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
895-20885 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
5930-00-548-7847INTERCHANGEABLE
SWITCH,TOGGLE
3Z9857-40
5975-00-905-0948INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5623
4310-01-079-8878INTERCHANGEABLE
COMPRESSOR UNIT,RECIPROCATING
20-905
3040-01-188-8133INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
20906
3040-01-188-8605INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
20903
3020-01-189-3352INTERCHANGEABLE
GEAR RACK
20904

Frequently Asked Questions

What is NSN 3020-01-189-3280?

NSN 3020-01-189-3280 is a Sleeve,gear Rack, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-189-3280?

NSN 3020-01-189-3280 has 3 cross-referenced part numbers: 895-20885 ITEM 19 (Moog Inc. Dba Ampac-Isp Corp), 20905 (Moog Inc. Dba Ampac-Isp Corp), 895-20885 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3020-01-189-3280?

There are 6 known substitutes for 3020-01-189-3280: 5930-00-548-7847, 5975-00-905-0948, 4310-01-079-8878 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20905?

Key specifications for 20905: General Characteristics Item Description: BRASS SAE 74C. 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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