The Ring,wiper, cataloged under National Stock Number 5330-00-816-4728, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-00-816-4728
Item Name
Ring,wiper
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Status
ACTIVE
Outer Edge Thickness
0.188 INCHES NOMINAL IN
Cross-Sectional Shape Style
STRAIGHT FACE, DOUBLE SCRAPER
Outside Diameter
0.937 INCHES NOMINAL IN
Material Thickness
0.235 INCHES NOMINAL IN
Inside Diameter
0.626 INCHES NOMINAL IN
Ring Style
CONCENTRIC
Material
UNABLE TO DECODE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5120-01-316-4994201-1046POSSIBLE MATCH
INSERTER,WEATHERSTRIP,WINDOW GLA
Possible match (shared part number)Sommer & Maca Industries, Inc Dba Somaca
5935-01-443-4018UG414/UPOSSIBLE MATCH
ADAPTER,CONNECTOR
Possible match (shared part number)Amphenol Corporation Div Amphenol Rf
5895-01-642-24784700-0POSSIBLE MATCH
CONVERTER,SIGNAL DATA
Possible match (shared part number)Omnitron Systems Technology, Inc. Dba Omnitron Systems Technology Inc
3460-01-650-309447000POSSIBLE MATCH
HOLDER,WORK,UNIVERSAL
Possible match (shared part number)Gravograph-New Hermes, Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
47000-0040
3/2Design control — primary reference
U.S. Government activity
47000
D/9Drawing number reference only
U.S. Government activity
Related Parts
5120-01-316-4994POSSIBLE MATCH
INSERTER,WEATHERSTRIP,WINDOW GLA
201-1046
5935-01-443-4018POSSIBLE MATCH
ADAPTER,CONNECTOR
UG414/U
5895-01-642-2478POSSIBLE MATCH
CONVERTER,SIGNAL DATA
4700-0
3460-01-650-3094POSSIBLE MATCH
HOLDER,WORK,UNIVERSAL
47000
Frequently Asked Questions
What is NSN 5330-00-816-4728?
NSN 5330-00-816-4728 is a Ring,wiper, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What NSN replaces 5330-00-816-4728?
4 possible matches (shared part number, not a government interchangeability claim): 5120-01-316-4994, 5935-01-443-4018, 5895-01-642-2478. Verify interchangeability with system specifications before substitution.
What are the specifications of 5330-00-816-4728?
Key specifications for 5330-00-816-4728: Outer Edge Thickness: 0.188 INCHES NOMINAL IN; Cross-Sectional Shape Style: STRAIGHT FACE, DOUBLE SCRAPER; Outside Diameter: 0.937 INCHES NOMINAL IN; Material Thickness: 0.235 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-816-4728 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.