NSN 5330-00-741-2580 · NIIN 007412580 · Part number 804392
Am General Llc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 34623
Government record, cited
NSN 5330-00-741-2580 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-741-2580. Manufacturer of record part number: 804392.
Also searched as5330-00-741-2580 ·
5330007412580 ·
NIIN 007412580 ·
00-741-2580 ·
FSC 5330 Packing and Gasket Materials · CAGE 34623 · 804392 · 7412580
Nearby stock numbers← 5330-00-741-2562 Seal Accelerator Ro
·
5330-00-741-2593 →
5330-00-741-2580 — Packing and Gasket Materials
Features
Seal,plain — FSC 5330
Seal Width: 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN
Housing Bore Diameter: 1.439 INCHES MINIMUM AND 1.441 INCHES MAXIMUM IN
Cross-Sectional Shape Style: SINGLE LIP
Accommodated Shaft Diameter: 0.871 INCHES MINIMUM AND 0.873 INCHES MAXIMUM IN
Material: STEEL BACKING
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER CHLOROPRENE CLASS CR SEALING ELEMENT
Construction: SOLID
Identification
NSN: 5330-00-741-2580
NIIN: 007412580
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 804392
Manufacturer: Am General Llc
General Description
The Seal,plain, cataloged under National Stock Number 5330-00-741-2580, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Am General Llc. Government technical data includes 7 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
5330-00-741-2580
Primary Part Number
804392
Item Name
Seal,plain
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Am General Llc
Status
ACTIVE
Seal Width
0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN
Housing Bore Diameter
1.439 INCHES MINIMUM AND 1.441 INCHES MAXIMUM IN
Cross-Sectional Shape Style
SINGLE LIP
Accommodated Shaft Diameter
0.871 INCHES MINIMUM AND 0.873 INCHES MAXIMUM IN
Material
STEEL BACKING
Material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER CHLOROPRENE CLASS CR SEALING ELEMENT
Construction
SOLID
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
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 5330-00-741-2580?
NSN 5330-00-741-2580 is a Seal,plain, manufactured by Am General Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-741-2580?
NSN 5330-00-741-2580 has 2 manufacturer part numbers on file: 804392 (Am General Llc), 7412580 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 804392?
Key specifications for 804392: Seal Width: 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN; Housing Bore Diameter: 1.439 INCHES MINIMUM AND 1.441 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SINGLE LIP; Accommodated Shaft Diameter: 0.871 INCHES MINIMUM AND 0.873 INCHES MAXIMUM IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-741-2580 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.