NSN 5330-01-176-4019 · NIIN 011764019 · Part number 3409505
Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE U1918
Government record, cited
NSN 5330-01-176-4019 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-176-4019. Manufacturer of record part number: 3409505.
Also searched as5330-01-176-4019 ·
5330011764019 ·
NIIN 011764019 ·
01-176-4019 ·
FSC 5330 Packing and Gasket Materials · CAGE U1918 · 3409505
Cross-Sectional Height: 0.310 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
Peripheral Diameter: 3.357 INCHES MINIMUM AND 3.359 INCHES MAXIMUM IN
Center Hole Diameter: 3.038 INCHES MINIMUM AND 3.044 INCHES MAXIMUM IN
1 manufacturer part number on file
Manufacturer of record: Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd
Identification
NSN: 5330-01-176-4019
NIIN: 011764019
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 3409505
Manufacturer: Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd
General Description
The Retainer,packing, cataloged under National Stock Number 5330-01-176-4019, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd. 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
5330-01-176-4019
Primary Part Number
3409505
Item Name
Retainer,packing
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd
Status
ACTIVE
Cross-Sectional Height
0.310 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
Peripheral Diameter
3.357 INCHES MINIMUM AND 3.359 INCHES MAXIMUM IN
Center Hole Diameter
3.038 INCHES MINIMUM AND 3.044 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd (GBR)
No interchangeability data on file.
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 5330-01-176-4019?
NSN 5330-01-176-4019 is a Retainer,packing, manufactured by Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-176-4019?
NSN 5330-01-176-4019 has 1 manufacturer part number on file: 3409505 (Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd).
What are the specifications of 3409505?
Key specifications for 3409505: Cross-Sectional Height: 0.310 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN; Peripheral Diameter: 3.357 INCHES MINIMUM AND 3.359 INCHES MAXIMUM IN; Center Hole Diameter: 3.038 INCHES MINIMUM AND 3.044 INCHES MAXIMUM IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-176-4019 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.