NSN 5330-00-351-4191 · NIIN 003514191 · Part number A1-1-4-9
Kaye and Macdonald Inc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 75236
Government record, cited
NSN 5330-00-351-4191 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-351-4191. Manufacturer of record part number: A1-1-4-9.
Also searched as5330-00-351-4191 ·
5330003514191 ·
NIIN 003514191 ·
00-351-4191 ·
FSC 5330 Packing and Gasket Materials · CAGE 75236 · A1-1-4-9
Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
1 manufacturer part number on file
Manufacturer of record: Kaye and Macdonald Inc
Identification
NSN: 5330-00-351-4191
NIIN: 003514191
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: A1-1-4-9
Manufacturer: Kaye and Macdonald Inc
General Description
The Gasket, cataloged under National Stock Number 5330-00-351-4191, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Kaye and Macdonald Inc. 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. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-00-351-4191
Primary Part Number
A1-1-4-9
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Kaye and Macdonald Inc
Status
ACTIVE
Supplementary Features
CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
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
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5935-01-085-31481631744-5POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)Raytheon Company Div Rmd Strategic
4820-01-158-9994700242POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Niantic Tool, Inc. Dba Niantic Tool Co
NSN 5330-00-351-4191 is a Gasket, manufactured by Kaye and Macdonald Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-351-4191?
NSN 5330-00-351-4191 has 1 manufacturer part number on file: A1-1-4-9 (Kaye and Macdonald Inc).
What NSN replaces 5330-00-351-4191?
7 possible matches (shared part number, not a government interchangeability claim): 5935-01-085-3148, 4820-01-158-9994, 5340-01-434-8086. Verify interchangeability with system specifications before substitution.
What are the specifications of A1-1-4-9?
Key specifications for A1-1-4-9: Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200; Special Features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200. 1 specification is documented in the U.S. Government catalog.
Is NSN 5330-00-351-4191 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.