NSN 5330-01-108-4456 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-108-4456. Manufacturer of record part number: N037520S.
Also searched as5330-01-108-4456 ·
5330011084456 ·
NIIN 011084456 ·
01-108-4456 ·
FSC 5330 Packing and Gasket Materials · CAGE 57729 · N037520S
Material: STEEL COMP 303 OR STEEL COMP 303MA OR STEEL COMP 303PB OR STEEL COMP 303 PLUS X OR STEEL COMP 303SE RETAINER
1 manufacturer part number on file
Manufacturer of record: Aztec Manufacturing, Inc
Identification
NSN: 5330-01-108-4456
NIIN: 011084456
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: N037520S
Manufacturer: Aztec Manufacturing, Inc
General Description
The Packing with Retainer, cataloged under National Stock Number 5330-01-108-4456, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Aztec Manufacturing, Inc. Government technical data includes 5 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
5330-01-108-4456
Primary Part Number
N037520S
Item Name
Packing with Retainer
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Aztec Manufacturing, Inc
Status
ACTIVE
Packing Inside Diameter
0.200 INCHES NOMINAL IN
Outside Diameter
0.375 INCHES NOMINAL IN
Retainer Thickness
0.104 INCHES NOMINAL IN
Material
RUBBER CHLOROPRENE CLASS CR PACKING
Material
STEEL COMP 303 OR STEEL COMP 303MA OR STEEL COMP 303PB OR STEEL COMP 303 PLUS X OR STEEL COMP 303SE RETAINER
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 5330-01-108-4456?
NSN 5330-01-108-4456 is a Packing with Retainer, manufactured by Aztec Manufacturing, Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-108-4456?
NSN 5330-01-108-4456 has 1 manufacturer part number on file: N037520S (Aztec Manufacturing, Inc).
What are the specifications of N037520S?
Key specifications for N037520S: Packing Inside Diameter: 0.200 INCHES NOMINAL IN; Outside Diameter: 0.375 INCHES NOMINAL IN; Retainer Thickness: 0.104 INCHES NOMINAL IN; Material: RUBBER CHLOROPRENE CLASS CR PACKING. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-108-4456 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.