NSN 5330-01-520-7347 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-520-7347. Manufacturer of record part number: 4KK433.
Also searched as5330-01-520-7347 ·
5330015207347 ·
NIIN 015207347 ·
01-520-7347 ·
FSC 5330 Packing and Gasket Materials · CAGE 75Q65 · 4KK433 · 180-2658
Supply Items and Quantities: O-RINGS- 4, SUPPORT RING- 4, WIPER- 2, ROD SEAL- 1, PISTON SEAL- 1, GUIDE RING- 1
2 manufacturer part numbers on file
Manufacturer of record: Oshkosh Defense Llc
Identification
NSN: 5330-01-520-7347
NIIN: 015207347
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 4KK433
Manufacturer: Oshkosh Defense Llc
General Description
The Parts Kit,seal Replacement,mecha, cataloged under National Stock Number 5330-01-520-7347, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-520-7347
Primary Part Number
4KK433
Item Name
Parts Kit,seal Replacement,mecha
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Oshkosh Defense Llc
Status
ACTIVE
Supply Items and Quantities
O-RINGS- 4, SUPPORT RING- 4, WIPER- 2, ROD SEAL- 1, PISTON SEAL- 1, GUIDE RING- 1
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 5330-01-520-7347?
NSN 5330-01-520-7347 is a Parts Kit,seal Replacement,mecha, manufactured by Oshkosh Defense Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-520-7347?
NSN 5330-01-520-7347 has 2 manufacturer part numbers on file: 180-2658 (Hiab Usa Inc), 4KK433 (Oshkosh Defense Llc).
What are the specifications of 4KK433?
Key specifications for 4KK433: Supply Items and Quantities: O-RINGS- 4, SUPPORT RING- 4, WIPER- 2, ROD SEAL- 1, PISTON SEAL- 1, GUIDE RING- 1; Part Name Assigned by Controlling Agency: SEAL KIT 63/40; End Item Identification: 2320-01-495-0110. 1 specification is documented in the U.S. Government catalog.
Is NSN 5330-01-520-7347 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.