NSN 5330-01-566-5649 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-566-5649. Manufacturer of record part number: 1841938C1.
Also searched as5330-01-566-5649 ·
5330015665649 ·
NIIN 015665649 ·
01-566-5649 ·
FSC 5330 Packing and Gasket Materials · CAGE 338X5 · 1841938C1
The Sleeve,seal,coupler, cataloged under National Stock Number 5330-01-566-5649, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Nd Defense Llc. 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
5330-01-566-5649
Primary Part Number
1841938C1
Item Name
Sleeve,seal,coupler
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Nd Defense Llc
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 5330-01-566-5649?
NSN 5330-01-566-5649 is a Sleeve,seal,coupler, manufactured by Nd Defense Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-566-5649?
NSN 5330-01-566-5649 has 1 manufacturer part number on file: 1841938C1 (Nd Defense Llc).
What are the specifications of 1841938C1?
Key specifications for 1841938C1: Special Features: SHAFT MATERIAL STEEL GRADE 1 OR 1C CEMS A-6; BORE MATERIAL GRAY IRON 305CEMS E-6; EXTRANEOUS MATERIAL CLUTCH FACING MAT; Part Name Assigned by Controlling Agency: SEAL ASSY,RADIAL LIP TYPE; End Item Identification: MRAP - UNIQUE NSN - USED ON 3 MRAP VARIANTS; MRAP - MAXXPRO DASH ISS W/OGPK AND W/CROWS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-566-5649 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.