NSN 5330-01-649-5121 · NIIN 016495121 · Part number 3890AS002973-01
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 30003
Government record, cited
NSN 5330-01-649-5121 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-649-5121. Manufacturer of record part number: 3890AS002973-01.
Also searched as5330-01-649-5121 ·
5330016495121 ·
NIIN 016495121 ·
01-649-5121 ·
FSC 5330 Packing and Gasket Materials · CAGE 30003 · 3890AS002973-01
Nearby stock numbers← 5330-01-649-5095 Nrp, Ht Exch Seal St
·
5330-01-649-5125 Nrp, Gasket, Interfac →
5330-01-649-5121 — Packing and Gasket Materials
Features
Nrp,seal,cooling Wt — FSC 5330
2 manufacturer part numbers on file
Manufacturer of record: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Identification
NSN: 5330-01-649-5121
NIIN: 016495121
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 3890AS002973-01
Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description
The Nrp,seal,cooling Wt, cataloged under National Stock Number 5330-01-649-5121, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Nrp,seal,cooling Wt
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Manufacturers
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003); Roxtec Inc (CAGE 1B3L6)
Technical Specifications
Parameter
Value
NSN
5330-01-649-5121
Primary Part Number
3890AS002973-01
Item Name
Nrp,seal,cooling Wt
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Status
ACTIVE
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 5330-01-649-5121?
NSN 5330-01-649-5121 is a Nrp,seal,cooling Wt, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-649-5121?
NSN 5330-01-649-5121 has 2 manufacturer part numbers on file: 3890AS002973-01 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 3890AS002973-01 (Roxtec Inc).
Is NSN 5330-01-649-5121 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.