NSN 5330-01-485-5409 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-485-5409. Manufacturer of record part number: DF-779.
Also searched as5330-01-485-5409 ·
5330014855409 ·
NIIN 014855409 ·
01-485-5409 ·
FSC 5330 Packing and Gasket Materials · CAGE 08832 · DF-779 · 4HB577 · 4HB577
The Retainer,packing, cataloged under National Stock Number 5330-01-485-5409, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Schroeder Industries Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-485-5409
Primary Part Number
DF-779
Item Name
Retainer,packing
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Schroeder Industries Llc
Status
ACTIVE
FSC Application Data
EF50-G145A FILTER
Cross-Sectional Shape Style
SQUARE/RECTANGULAR
Material
PLASTIC POLYTETRAFLUOROETHYLENE 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 5330-01-485-5409?
NSN 5330-01-485-5409 is a Retainer,packing, manufactured by Schroeder Industries Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-485-5409?
NSN 5330-01-485-5409 has 2 manufacturer part numbers on file: DF-779 (Schroeder Industries Llc), 4HB577 (Oshkosh Defense Llc).
What are the specifications of DF-779?
Key specifications for DF-779: FSC Application Data: EF50-G145A FILTER; Cross-Sectional Shape Style: SQUARE/RECTANGULAR; Part Name Assigned by Controlling Agency: BACK-UP RING; End Item Identification: TACT 8X8 CARGO TRUCK,2320-01-097-0260. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-485-5409 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.