NSN 5330-01-576-2554 · NIIN 015762554 · Part number 4951377
Rtx Corporation Div Pratt & Whitney · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 55820
Government record, cited
NSN 5330-01-576-2554 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-576-2554. Manufacturer of record part number: 4951377.
Also searched as5330-01-576-2554 ·
5330015762554 ·
NIIN 015762554 ·
01-576-2554 ·
FSC 5330 Packing and Gasket Materials · CAGE 55820 · 4951377
Nearby stock numbers← 5330-01-576-2447 Parts Kit, Seal Replacement, Mecha
·
5330-01-576-2561 Hose Assy, Rubber, Ai →
5330-01-576-2554 — Packing and Gasket Materials
Features
Integral Seal,aircr — FSC 5330
2 manufacturer part numbers on file
Manufacturer of record: Rtx Corporation Div Pratt & Whitney
Identification
NSN: 5330-01-576-2554
NIIN: 015762554
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 4951377
Manufacturer: Rtx Corporation Div Pratt & Whitney
General Description
The Integral Seal,aircr, cataloged under National Stock Number 5330-01-576-2554, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. 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
Integral Seal,aircr
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Manufacturers
Rtx Corporation Div Pratt & Whitney (CAGE 55820); Aar Supply Chain, Inc Dba Aar Defense Systems & Logistics (CAGE 1Y249)
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 5330-01-576-2554?
NSN 5330-01-576-2554 is a Integral Seal,aircr, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-576-2554?
NSN 5330-01-576-2554 has 2 manufacturer part numbers on file: 4951377 (Rtx Corporation Div Pratt & Whitney), 4951377 (Aar Supply Chain, Inc Dba Aar Defense Systems & Logistics).
Is NSN 5330-01-576-2554 hazardous material?
No hazard code in the DLA record (HMIC N). 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.