Gasket5330-01-148-1811

NSN 5330-01-148-1811 · NIIN 011481811 · Part number 564481

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 5330-01-148-1811 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-148-1811. Manufacturer of record part number: 564481.

Also searched as 5330-01-148-1811 · 5330011481811 · NIIN 011481811 · 01-148-1811 · FSC 5330 Packing and Gasket Materials · CAGE 77445 · 564481

Nearby stock numbers ← 5330-01-148-1810 · 5330-01-148-1837 →

5330-01-148-1811 — Packing and Gasket Materials

Features

Gasket — FSC 5330
Cross-Sectional Thickness: 0.010 INCHES NOMINAL IN
Inside Corner Radius: 0.250 INCHES NOMINAL IN
Style Designator: NON-CIRCULAR
Cross-Sectional Shape Style: RECTANGULAR METAL
Aperture Width: 0.625 INCHES NOMINAL IN
Aperture Length: 1.187 INCHES NOMINAL IN
Bolt Hole Quantity: 6

Identification

NSN: 5330-01-148-1811
NIIN: 011481811
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 564481
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

General Description

The Gasket, cataloged under National Stock Number 5330-01-148-1811, 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 10 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	5330-01-148-1811
Primary Part Number	564481
Item Name	Gasket
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status	ACTIVE
Cross-Sectional Thickness	0.010 INCHES NOMINAL IN
Inside Corner Radius	0.250 INCHES NOMINAL IN
Style Designator	NON-CIRCULAR
Cross-Sectional Shape Style	RECTANGULAR METAL
Aperture Width	0.625 INCHES NOMINAL IN
Aperture Length	1.187 INCHES NOMINAL IN
Bolt Hole Quantity	6
Outside Corner Radius	0.500 INCHES NOMINAL IN
Material	COPPER ALLOY OVERALL
Hole Diameter	0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
564481 PRIMARY	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 5330-01-148-1811?

NSN 5330-01-148-1811 is a Gasket, 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 5330-01-148-1811?

NSN 5330-01-148-1811 has 1 manufacturer part number on file: 564481 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What are the specifications of 564481?

Key specifications for 564481: Cross-Sectional Thickness: 0.010 INCHES NOMINAL IN; Inside Corner Radius: 0.250 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Overall Length: 1.750 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-148-1811 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.

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