NSN 5330-01-663-7977 · NIIN 016637977 · Part number 4326447-02
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 77445
Government record, cited
NSN 5330-01-663-7977 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-663-7977. Manufacturer of record part number: 4326447-02.
Also searched as5330-01-663-7977 ·
5330016637977 ·
NIIN 016637977 ·
01-663-7977 ·
FSC 5330 Packing and Gasket Materials · CAGE 77445 · 4326447-02
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 5330-01-663-7977
NIIN: 016637977
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 4326447-02
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Seal,plain, cataloged under National Stock Number 5330-01-663-7977, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 1 specification, 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
5330-01-663-7977
Primary Part Number
4326447-02
Item Name
Seal,plain
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status
ACTIVE
Criticality Code Justification
AGAV
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (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 5330-01-663-7977?
NSN 5330-01-663-7977 is a Seal,plain, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-663-7977?
NSN 5330-01-663-7977 has 1 manufacturer part number on file: 4326447-02 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What are the specifications of 4326447-02?
Key specifications for 4326447-02: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: SEAL; End Item Identification: F119-PW-100-ENGINE F-22 RAPTOR. 1 specification is documented in the U.S. Government catalog.
Is NSN 5330-01-663-7977 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.
What is the DEMIL code for NSN 5330-01-663-7977?
NSN 5330-01-663-7977 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.