The Seal,plain, cataloged under National Stock Number 5330-01-729-7832, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government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
5330-01-729-7832
Item Name
Seal,plain
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Status
ACTIVE
Seal Width
0.576 INCHES NOMINAL IN
Construction
SOLID
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 Items12
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5330-01-729-783717-1-4444-2POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5330-01-729-783917-1-4444-18POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5330-01-729-784217-1-4444-7POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5330-01-730-375317-1-4444-14POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5330-01-730-377917-1-4444-6POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5330-01-730-636517-1-4444-19POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5330-01-730-637917-1-4444-5POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5330-01-730-638817-1-4444-8POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5330-01-730-639517-1-4444-12POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5330-01-730-646017-1-4444-9POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
17-1-4444-16
3/2Design control — primary reference
U.S. Government activity
17-1-4444
D/9Drawing number reference only
U.S. Government activity
Related Parts
5330-01-729-7837POSSIBLE MATCH
SEAL,PLAIN
17-1-4444-2
5330-01-729-7839POSSIBLE MATCH
SEAL,PLAIN
17-1-4444-18
5330-01-729-7842POSSIBLE MATCH
SEAL,PLAIN
17-1-4444-7
5330-01-730-3753POSSIBLE MATCH
SEAL,PLAIN
17-1-4444-14
5330-01-730-3779POSSIBLE MATCH
SEAL,PLAIN
17-1-4444-6
5330-01-730-6365POSSIBLE MATCH
SEAL,PLAIN
17-1-4444-19
5330-01-730-6379POSSIBLE MATCH
SEAL,PLAIN
17-1-4444-5
5330-01-730-6388POSSIBLE MATCH
SEAL,PLAIN
17-1-4444-8
5330-01-730-6395POSSIBLE MATCH
SEAL,PLAIN
17-1-4444-12
5330-01-730-6460POSSIBLE MATCH
SEAL,PLAIN
17-1-4444-9
5330-01-730-6464POSSIBLE MATCH
SEAL,NONMETALLIC SPECIAL SHAPED
17-1-4444-11
5330-01-731-0275POSSIBLE MATCH
SEAL,PLAIN
17-1-4444-3
Frequently Asked Questions
What is NSN 5330-01-729-7832?
NSN 5330-01-729-7832 is a Seal,plain, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What NSN replaces 5330-01-729-7832?
12 possible matches (shared part number, not a government interchangeability claim): 5330-01-729-7837, 5330-01-729-7839, 5330-01-729-7842. Verify interchangeability with system specifications before substitution.
What are the specifications of 5330-01-729-7832?
Key specifications for 5330-01-729-7832: Seal Width: 0.576 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: SEAL, DOUBLE; End Item Identification: 5411-01-312-9084; Construction: SOLID. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-729-7832 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.