PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

521-208-080-100-000Bushing,sleeve

Emerson Automation Solutions Final Control Us Lp · NSN 3120-00-956-8891 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-956-8891 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-956-8891. Primary manufacturer part number: 521-208-080-100-000.
Features
  • Bushing,sleeve — FSC 3120
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material: PLASTIC POLYAMIDE NYLON OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Emerson Automation Solutions Final Control Us Lp
Applications
  • Applications requiring Plastic Polyamide Nylon Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-956-8891, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp. Government technical data includes 2 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-956-8891
Primary Part Number521-208-080-100-000
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerEmerson Automation Solutions Final Control Us Lp
StatusACTIVE
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6810-00-264-6544 INTERCHANGEABLE
Potassium Dichromate
5340-00-295-60312088 INTERCHANGEABLE
Strap,retaining
Raco, a Division of Hubbell Incorporated(delaware)
5330-00-446-89022088 INTERCHANGEABLE
Packing Assembly
Northrop Grumman Systems Corporation Div Marine Systems
4510-00-606-53262283 INTERCHANGEABLE
Toilet,aircraft
Mag Aerospace Industries, Llc Div Safran Cabins
4720-00-670-603710862173 INTERCHANGEABLE
Hose,nonmetallic
U S Army Tank Automotive Command Amsta-Im-Mm
5310-00-691-0026208-8 INTERCHANGEABLE
Nut,plain,hexagon
Lenz Inc Dba the Lenz Company
5340-00-834-8426 INTERCHANGEABLE
Bumper
2940-00-869-570142088 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
4820-01-096-9216 INTERCHANGEABLE
Valve,regulating,fluid Pressure
5895-01-106-0136 INTERCHANGEABLE
Attenuator,shelf,pr
Cross-Reference Index
Part NumberManufacturer
208-8 Emerson Automation Solutions Final Control Us Lp (USA)
20047PC6 Emerson Automation Solutions Final Control Us Lp (USA)
521-208-080-100-000 PRIMARY Emerson Automation Solutions Final Control Us Lp (USA)
Related Parts
6810-00-264-6544INTERCHANGEABLE
POTASSIUM DICHROMATE
5340-00-295-6031INTERCHANGEABLE
STRAP,RETAINING
2088
5330-00-446-8902INTERCHANGEABLE
PACKING ASSEMBLY
2088
4510-00-606-5326INTERCHANGEABLE
TOILET,AIRCRAFT
2283
4720-00-670-6037INTERCHANGEABLE
HOSE,NONMETALLIC
10862173
5310-00-691-0026INTERCHANGEABLE
NUT,PLAIN,HEXAGON
208-8
5340-00-834-8426INTERCHANGEABLE
BUMPER
2940-00-869-5701INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42088
4820-01-096-9216INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
5895-01-106-0136INTERCHANGEABLE
ATTENUATOR,SHELF,PR
6850-01-197-1649INTERCHANGEABLE
BRUSH PLATING SOLUTION,COPPER
80208820
2530-01-226-8047INTERCHANGEABLE
CYLINDER,HYDRAULIC BRAKE,MASTER

Frequently Asked Questions

What is NSN 3120-00-956-8891?

NSN 3120-00-956-8891 is a Bushing,sleeve, manufactured by Emerson Automation Solutions Final Control Us Lp, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-956-8891?

NSN 3120-00-956-8891 has 3 cross-referenced part numbers: 208-8 (Emerson Automation Solutions Final Control Us Lp), 20047PC6 (Emerson Automation Solutions Final Control Us Lp), 521-208-080-100-000 (Emerson Automation Solutions Final Control Us Lp).

What NSN replaces 3120-00-956-8891?

There are 12 known substitutes for 3120-00-956-8891: 6810-00-264-6544, 5340-00-295-6031, 5330-00-446-8902 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 521-208-080-100-000?

Key specifications for 521-208-080-100-000: Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material: PLASTIC POLYAMIDE NYLON OVERALL. 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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