NSN 5330-00-641-7891 · NIIN 006417891 · Part number 199354
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 5330-00-641-7891 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-641-7891. Manufacturer of record part number: 199354.
Also searched as5330-00-641-7891 ·
5330006417891 ·
NIIN 006417891 ·
00-641-7891 ·
FSC 5330 Packing and Gasket Materials · CAGE 77445 · 199354
Cross-Sectional Thickness: 0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
Style Designator: CIRCULAR
Material Document and Classification: AMS 3232 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
Outside Diameter: 2.365 INCHES MINIMUM AND 2.385 INCHES MAXIMUM IN
Aperture Diameter: 2.135 INCHES MINIMUM AND 2.155 INCHES MAXIMUM IN
Identification
NSN: 5330-00-641-7891
NIIN: 006417891
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 199354
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Gasket, cataloged under National Stock Number 5330-00-641-7891, 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 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-00-641-7891
Primary Part Number
199354
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status
ACTIVE
FSC Application Data
VALVE ASSY,COMPLETE BREATHER PRESSURIZING
Cross-Sectional Thickness
0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
Style Designator
CIRCULAR
Material Document and Classification
AMS 3232 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style
SOLID SINGLE OR COMPOSITION
Outside Diameter
2.365 INCHES MINIMUM AND 2.385 INCHES MAXIMUM IN
Aperture Diameter
2.135 INCHES MINIMUM AND 2.155 INCHES MAXIMUM IN
Material
ASBESTOS AND RUBBER SYNTHETIC 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 5330-00-641-7891?
NSN 5330-00-641-7891 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 5330-00-641-7891?
NSN 5330-00-641-7891 has 2 manufacturer part numbers on file: 199354 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 199354 (Jonal Laboratories Inc).
What are the specifications of 199354?
Key specifications for 199354: FSC Application Data: VALVE ASSY,COMPLETE BREATHER PRESSURIZING; Cross-Sectional Thickness: 0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Material Document and Classification: AMS 3232 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-641-7891 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.