PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-1049Paper,abrasive

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 5350-00-186-8857 · FSC 5350 · No Item Name Available
Verified by PartsTable
NSN 5350-00-186-8857 — this item is cataloged by the U.S. Government under National Stock Number 5350-00-186-8857. Primary manufacturer part number: A-A-1049.
Features
  • Paper,abrasive — FSC 5350
  • Paper Backing Weight in Lb Per Ream: 67
  • Usage Design: METALWORKING
  • Backing Abrasive Coating Type: CLOSED
  • Length: 13.750 INCHES NOMINAL IN
  • Material: PAPER BACKING
  • 3 verified cross-references
  • Primary manufacturer: Federal Commercial Item Description Promulgated by General Services Administration Washington DC
Applications
  • Applications requiring Paper Backing construction
General Description

The Paper,abrasive, cataloged under National Stock Number 5350-00-186-8857, is classified within Federal Supply Class 5350 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5350-00-186-8857
Primary Part NumberA-A-1049
Item NamePaper,abrasive
FSC / FSG5350 / 53 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusACTIVE
Paper Backing Weight in Lb Per Ream67
Usage DesignMETALWORKING
Backing Abrasive Coating TypeCLOSED
Length13.750 INCHES NOMINAL IN
MaterialPAPER BACKING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5350-00-186-885566261101285 INTERCHANGEABLE
Paper,abrasive
Saint-Gobain Abrasives Inc
5350-00-186-8856 INTERCHANGEABLE
Paper,abrasive
5350-00-186-8858 INTERCHANGEABLE
Paper,abrasive
3120-00-287-6575AA1049 INTERCHANGEABLE
Bearing,sleeve
Chrysler Corp Amplex Div
5350-00-584-4653051144-02432 INTERCHANGEABLE
Cloth,abrasive
3m Company
5350-00-584-465407660701308 INTERCHANGEABLE
Cloth,abrasive
Saint-Gobain Abrasives Inc
5350-00-584-4660051144-02433 INTERCHANGEABLE
Cloth,abrasive
3m Company
5350-00-638-275666261101255 INTERCHANGEABLE
Cloth,abrasive
Saint-Gobain Abrasives Inc
Cross-Reference Index
Part NumberManufacturer
A-A-1049 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-1049 TY2 General Services Administration Federal Supply Service (USA)
EMERYP0LISHINGPAPER Norton Co Coated Abrasive Div (USA)
Related Parts
5350-00-186-8855INTERCHANGEABLE
PAPER,ABRASIVE
66261101285
5350-00-186-8856INTERCHANGEABLE
PAPER,ABRASIVE
5350-00-186-8858INTERCHANGEABLE
PAPER,ABRASIVE
3120-00-287-6575INTERCHANGEABLE
BEARING,SLEEVE
AA1049
5350-00-584-4653INTERCHANGEABLE
CLOTH,ABRASIVE
051144-02432
5350-00-584-4654INTERCHANGEABLE
CLOTH,ABRASIVE
07660701308
5350-00-584-4660INTERCHANGEABLE
CLOTH,ABRASIVE
051144-02433
5350-00-638-2756INTERCHANGEABLE
CLOTH,ABRASIVE
66261101255

Frequently Asked Questions

What is NSN 5350-00-186-8857?

NSN 5350-00-186-8857 is a Paper,abrasive, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5350 (No Item Name Available). Status: active.

What are the part numbers for NSN 5350-00-186-8857?

NSN 5350-00-186-8857 has 3 cross-referenced part numbers: A-A-1049 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-1049 TY2 (General Services Administration Federal Supply Service), EMERYP0LISHINGPAPER (Norton Co Coated Abrasive Div).

What NSN replaces 5350-00-186-8857?

There are 8 known substitutes for 5350-00-186-8857: 5350-00-186-8855, 5350-00-186-8856, 5350-00-186-8858 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-1049?

Key specifications for A-A-1049: Paper Backing Weight in Lb Per Ream: 67; Special Features: CID A-A-1049 TYPE 2; Overall Width: 9.000 INCHES NOMINAL IN; Usage Design: METALWORKING. 7 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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