NSN 5330-01-349-1806 · NIIN 013491806 · Part number 6397389-39
Naval Sea Systems Command · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5330-01-349-1806 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-349-1806. Manufacturer of record part number: 6397389-39.
Also searched as5330-01-349-1806 ·
5330013491806 ·
NIIN 013491806 ·
01-349-1806 ·
FSC 5330 Packing and Gasket Materials · CAGE 53711 · 6397389-39 · 6397389 PIECE 39
Flanged Body Outside Diameter: 4.872 INCHES MINIMUM AND 4.874 INCHES MAXIMUM IN
Material: TITANIUM OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 5330-01-349-1806
NIIN: 013491806
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 6397389-39
Manufacturer: Naval Sea Systems Command
General Description
The Retainer,packing, cataloged under National Stock Number 5330-01-349-1806, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-349-1806
Primary Part Number
6397389-39
Item Name
Retainer,packing
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Cross-Sectional Height
2.310 INCHES NOMINAL IN
Rim Surface Width
1.250 INCHES NOMINAL IN
Cross-Sectional Shape Style
SPECIAL
Flanged Body Outside Diameter
4.872 INCHES MINIMUM AND 4.874 INCHES MAXIMUM IN
Material
TITANIUM 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 5330-01-349-1806?
NSN 5330-01-349-1806 is a Retainer,packing, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-349-1806?
NSN 5330-01-349-1806 has 2 manufacturer part numbers on file: 6397389 PIECE 39 (Naval Sea Systems Command), 6397389-39 (Naval Sea Systems Command).
What are the specifications of 6397389-39?
Key specifications for 6397389-39: Cross-Sectional Height: 2.310 INCHES NOMINAL IN; Rim Surface Width: 1.250 INCHES NOMINAL IN; Cross-Sectional Shape Style: SPECIAL; Flanged Body Outside Diameter: 4.872 INCHES MINIMUM AND 4.874 INCHES MAXIMUM IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-349-1806 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.