PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

557-2948Polishing Compound,dental

Henry Schein, Inc. · NSN 6520-01-532-8991 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-532-8991 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-532-8991. Primary manufacturer part number: 557-2948.
Features
  • Polishing Compound,dental — FSC 6520
  • Physical Form: POWDER
  • 5 verified cross-references
  • Primary manufacturer: Henry Schein, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Polishing Compound,dental, cataloged under National Stock Number 6520-01-532-8991, is classified within Federal Supply Class 6520 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Henry Schein, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6520-01-532-8991
Primary Part Number557-2948
Item NamePolishing Compound,dental
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerHenry Schein, Inc.
StatusACTIVE
Physical FormPOWDER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
8145-00-288-139613414-018 INTERCHANGEABLE
Shipping and Storag
Naval Inventory Control Point
5310-00-933-9859 INTERCHANGEABLE
Washer,flat
4820-01-175-6404N32671 INTERCHANGEABLE
Plug,bottom Cap,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
6530-01-465-6367051-446 INTERCHANGEABLE
Probe,radiation Detection Unit
Biodex Medical Systems, Inc. Dba Biodex Medical Systems Inc Div Medical Division
5930-01-667-4830800FP-LMP44 INTERCHANGEABLE
Switch,push-Pull
Rockwell Automation Inc Dba Rockwell Automation
Cross-Reference Index
Part NumberManufacturer
32671 Whip-Mix Corp (USA)
05-1446 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
DAZZLE PS Whip-Mix Corp (USA)
557-2948 PRIMARY Henry Schein, Inc. (USA)
6520NCM051347 Defense Medical Standardization Board (USA)
Related Parts
8145-00-288-1396INTERCHANGEABLE
SHIPPING AND STORAG
13414-018
5310-00-933-9859INTERCHANGEABLE
WASHER,FLAT
4820-01-175-6404INTERCHANGEABLE
PLUG,BOTTOM CAP,VALVE
N32671
6530-01-465-6367INTERCHANGEABLE
PROBE,RADIATION DETECTION UNIT
051-446
5930-01-667-4830INTERCHANGEABLE
SWITCH,PUSH-PULL
800FP-LMP44

Frequently Asked Questions

What is NSN 6520-01-532-8991?

NSN 6520-01-532-8991 is a Polishing Compound,dental, manufactured by Henry Schein, Inc., classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-532-8991?

NSN 6520-01-532-8991 has 5 cross-referenced part numbers: 32671 (Whip-Mix Corp), 05-1446 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), DAZZLE PS (Whip-Mix Corp), 557-2948 (Henry Schein, Inc.), 6520NCM051347 (Defense Medical Standardization Board).

What NSN replaces 6520-01-532-8991?

There are 5 known substitutes for 6520-01-532-8991: 8145-00-288-1396, 5310-00-933-9859, 4820-01-175-6404 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 557-2948?

Key specifications for 557-2948: Part Name Assigned by Controlling Agency: PUMICE SUBSTITUTE DAZZLE PS 10 LB LBS; Special Features: 10 POUND CASE; FINE WHITE, ODORLESS POWDER; NOT COMPATIBLE WITH HYDROFLUORIC ACID; HAZARD BY INHALATION AND DUST CONTACT WITH EYES; LUNG DISEASE, RESPIRATORY, EYE IRRITATION; GOGGLES OR SAFETY GLASSES WITH SIDE SHIELDS ARE RECOMMENDED; GLOVES ARE RECOMMENDED LBS; Physical Form: POWDER. 3 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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