NSN 5330-01-477-7358 · NIIN 014777358 · Part number 2191836
Rtx Corporation Div Pratt & Whitney · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 52661
Government record, cited
NSN 5330-01-477-7358 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-477-7358. Manufacturer of record part number: 2191836.
Also searched as5330-01-477-7358 ·
5330014777358 ·
NIIN 014777358 ·
01-477-7358 ·
FSC 5330 Packing and Gasket Materials · CAGE 52661 · 2191836 · 060004327
Nearby stock numbers← 5330-01-477-7218 Parts Kit, Seal Replacement, Mecha
·
5330-01-477-7359 Packing Assembly →
5330-01-477-7358 — Packing and Gasket Materials
Features
Gasket — FSC 5330
Cross-Sectional Thickness: 0.500 INCHES NOMINAL IN
Criticality Code Justification: AGAV
Style Designator: CIRCULAR
Material Document and Classification: MIL-S-5059, TYPE 301 (SST), CONDITION, FULL HARD FED SPEC SINGLE MATERIAL RESPONSE SPRING
Cross-Sectional Shape Style: METAL AND NONMETALLIC MATERIALS
Outside Diameter: 0.734 INCHES MINIMUM AND 0.742 INCHES MAXIMUM IN
Aperture Diameter: 0.498 INCHES MINIMUM AND 0.504 INCHES MAXIMUM IN
Identification
NSN: 5330-01-477-7358
NIIN: 014777358
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 2191836
Manufacturer: Rtx Corporation Div Pratt & Whitney
General Description
The Gasket, cataloged under National Stock Number 5330-01-477-7358, 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. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 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
5330-01-477-7358
Primary Part Number
2191836
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Rtx Corporation Div Pratt & Whitney
Status
ACTIVE
Cross-Sectional Thickness
0.500 INCHES NOMINAL IN
Criticality Code Justification
AGAV
Style Designator
CIRCULAR
Material Document and Classification
MIL-S-5059, TYPE 301 (SST), CONDITION, FULL HARD FED SPEC SINGLE MATERIAL RESPONSE SPRING
Cross-Sectional Shape Style
METAL AND NONMETALLIC MATERIALS
Outside Diameter
0.734 INCHES MINIMUM AND 0.742 INCHES MAXIMUM IN
Aperture Diameter
0.498 INCHES MINIMUM AND 0.504 INCHES MAXIMUM IN
Material
STEEL COMP 301 SPRING
Material
PLASTIC FLUOROCARBON JACKET
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions (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 5330-01-477-7358?
NSN 5330-01-477-7358 is a Gasket, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-477-7358?
NSN 5330-01-477-7358 has 3 manufacturer part numbers on file: 2191836 (Rtx Corporation Div Pratt & Whitney), 2191836 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 060004327 (Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions).
What are the specifications of 2191836?
Key specifications for 2191836: Cross-Sectional Thickness: 0.500 INCHES NOMINAL IN; Criticality Code Justification: AGAV; Style Designator: CIRCULAR; Material Document and Classification: MIL-S-5059, TYPE 301 (SST), CONDITION, FULL HARD FED SPEC SINGLE MATERIAL RESPONSE SPRING. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-477-7358 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.