NSN 5330-00-202-3974 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-202-3974. Manufacturer of record part number: 234.
Also searched as5330-00-202-3974 ·
5330002023974 ·
NIIN 002023974 ·
00-202-3974 ·
FSC 5330 Packing and Gasket Materials · CAGE 71895 · 234
Cross-Sectional Height: 0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Cross-Sectional Shape Style: OVAL
Peripheral Diameter: 0.283 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
Color: WHITE
Center Hole Diameter: 0.166 INCHES MINIMUM AND 0.168 INCHES MAXIMUM IN
Material: PLASTIC OVERALL
1 manufacturer part number on file
Identification
NSN: 5330-00-202-3974
NIIN: 002023974
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 234
Manufacturer: Collins Engine Nozzles, Inc
General Description
The Packing,preformed, cataloged under National Stock Number 5330-00-202-3974, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Collins Engine Nozzles, Inc. Government technical data includes 6 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
5330-00-202-3974
Primary Part Number
234
Item Name
Packing,preformed
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Collins Engine Nozzles, Inc
Status
ACTIVE
Cross-Sectional Height
0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Cross-Sectional Shape Style
OVAL
Peripheral Diameter
0.283 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
Color
WHITE
Center Hole Diameter
0.166 INCHES MINIMUM AND 0.168 INCHES MAXIMUM IN
Material
PLASTIC 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 5330-00-202-3974?
NSN 5330-00-202-3974 is a Packing,preformed, manufactured by Collins Engine Nozzles, Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-202-3974?
NSN 5330-00-202-3974 has 1 manufacturer part number on file: 234 (Collins Engine Nozzles, Inc).
What are the specifications of 234?
Key specifications for 234: Cross-Sectional Height: 0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN; Cross-Sectional Shape Style: OVAL; Peripheral Diameter: 0.283 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN; Color: WHITE. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-202-3974 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.