NSN 5330-01-676-1986 · NIIN 016761986 · Part number TPA300300-T251V
Busak and Shamban Inc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 25220
Government record, cited
NSN 5330-01-676-1986 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-676-1986. Manufacturer of record part number: TPA300300-T251V.
Also searched as5330-01-676-1986 ·
5330016761986 ·
NIIN 016761986 ·
01-676-1986 ·
FSC 5330 Packing and Gasket Materials · CAGE 25220 · TPA300300-T251V
Nearby stock numbers← 5330-01-676-1871 Seal Ring, Metal
·
5330-01-676-2122 Gasket →
5330-01-676-1986 — Packing and Gasket Materials
Features
Seal,plain — FSC 5330
Seal Width: 7.0 MILLIMETERS NOMINAL MM
Outside Diameter: 47.0 MILLIMETERS NOMINAL MM
Accommodated Shaft Diameter: 30.0 MILLIMETERS NOMINAL MM
1 manufacturer part number on file
Manufacturer of record: Busak and Shamban Inc
Identification
NSN: 5330-01-676-1986
NIIN: 016761986
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: TPA300300-T251V
Manufacturer: Busak and Shamban Inc
General Description
The Seal,plain, cataloged under National Stock Number 5330-01-676-1986, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Busak and Shamban Inc. Government technical data includes 3 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.
Technical Specifications
Parameter
Value
NSN
5330-01-676-1986
Primary Part Number
TPA300300-T251V
Item Name
Seal,plain
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Busak and Shamban Inc
Status
ACTIVE
Seal Width
7.0 MILLIMETERS NOMINAL MM
Outside Diameter
47.0 MILLIMETERS NOMINAL MM
Accommodated Shaft Diameter
30.0 MILLIMETERS NOMINAL MM
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 5330-01-676-1986?
NSN 5330-01-676-1986 is a Seal,plain, manufactured by Busak and Shamban Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-676-1986?
NSN 5330-01-676-1986 has 1 manufacturer part number on file: TPA300300-T251V (Busak and Shamban Inc).
What are the specifications of TPA300300-T251V?
Key specifications for TPA300300-T251V: Seal Width: 7.0 MILLIMETERS NOMINAL MM; Outside Diameter: 47.0 MILLIMETERS NOMINAL MM; Accommodated Shaft Diameter: 30.0 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: ROTARY SHAFT SEAL. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-676-1986 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.