NSN 5330-01-217-4047 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-217-4047. Manufacturer of record part number: 23018121.
Also searched as5330-01-217-4047 ·
5330012174047 ·
NIIN 012174047 ·
01-217-4047 ·
FSC 5330 Packing and Gasket Materials · CAGE 73342 · 23018121
Cross-Sectional Thickness: 0.300 INCHES NOMINAL IN
Cross-Sectional Height: 0.440 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
Flanged Body Outside Diameter: 2.500 INCHES NOMINAL IN
Center Hole Diameter: 2.180 INCHES NOMINAL IN
Material: STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1211 OR STEEL COMP 1212 OR STEEL COMP 1213 OR STEEL COMP 1215 OVERALL
1 manufacturer part number on file
Manufacturer of record: Allison Transmission Inc Dba Allison Transmission, Inc
The Retainer,packing, cataloged under National Stock Number 5330-01-217-4047, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1211 OR STEEL COMP 1212 OR STEEL COMP 1213 OR STEEL COMP 1215 OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-217-4047?
NSN 5330-01-217-4047 is a Retainer,packing, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-217-4047?
NSN 5330-01-217-4047 has 1 manufacturer part number on file: 23018121 (Allison Transmission Inc Dba Allison Transmission, Inc).
What are the specifications of 23018121?
Key specifications for 23018121: Cross-Sectional Thickness: 0.300 INCHES NOMINAL IN; Cross-Sectional Height: 0.440 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN; Flanged Body Outside Diameter: 2.500 INCHES NOMINAL IN; Center Hole Diameter: 2.180 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-217-4047 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.