NSN 5330-01-650-8903 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-650-8903. Manufacturer of record part number: JSFH19-42-06.
Also searched as5330-01-650-8903 ·
5330016508903 ·
NIIN 016508903 ·
01-650-8903 ·
FSC 5330 Packing and Gasket Materials · CAGE 53949 · JSFH19-42-06 · JSFH19
The Sleeve,seal,coupler, cataloged under National Stock Number 5330-01-650-8903, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rcf Technologies Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Sleeve,seal,coupler
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Manufacturers
Rcf Technologies Inc (CAGE 53949)
Technical Specifications
Parameter
Value
NSN
5330-01-650-8903
Primary Part Number
JSFH19-42-06
Item Name
Sleeve,seal,coupler
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Rcf Technologies Inc
Status
ACTIVE
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 5330-01-650-8903?
NSN 5330-01-650-8903 is a Sleeve,seal,coupler, manufactured by Rcf Technologies Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-650-8903?
NSN 5330-01-650-8903 has 1 manufacturer part number on file: JSFH19-42-06 (Rcf Technologies Inc).
Is NSN 5330-01-650-8903 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.