Seal Assembly, Shaft, Spring Loade4320-01-646-5088
NSN 4320-01-646-5088 · NIIN 016465088 · Part number 2685839
Honeywell International Inc Div Aerospace-South Bend (bendix Dr) · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 06848
Government record, cited
NSN 4320-01-646-5088 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-646-5088. Manufacturer of record part number: 2685839.
Also searched as4320-01-646-5088 ·
4320016465088 ·
NIIN 016465088 ·
01-646-5088 ·
FSC 4320 Power and Hand Pumps · CAGE 06848 · 2685839
Manufacturer of record: Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
Identification
NSN: 4320-01-646-5088
NIIN: 016465088
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 2685839
Manufacturer: Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
General Description
The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-646-5088, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). 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
4320-01-646-5088
Primary Part Number
2685839
Item Name
Seal Assembly,shaft,spring Loade
FSC / FSG
4320 / 43 — Power and Hand Pumps
Manufacturer
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
No interchangeability data on file.
Other items in FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633
4320-00-001-1633 · Item name not on file
4320-00-001-2628
RETAINER AND PIN
4320-00-001-2629
HOUSING AND PIN
4320-00-001-2630
PUMP,CENTRIFUGAL
4320-00-001-2631
4320-00-001-2631 · Item name not on file
4320-00-001-2632
4320-00-001-2632 · Item name not on file
4320-00-001-3377
4320-00-001-3377 · Item name not on file
4320-00-001-3384
4320-00-001-3384 · Item name not on file
Frequently Asked Questions
What is NSN 4320-01-646-5088?
NSN 4320-01-646-5088 is a Seal Assembly,shaft,spring Loade, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-646-5088?
NSN 4320-01-646-5088 has 1 manufacturer part number on file: 2685839 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
What are the specifications of 2685839?
Key specifications for 2685839: Part Name Assigned by Controlling Agency: SEAL - BELLOWS SHAFT SEAL; End Item Identification: P-8A POSEIDON AIRCRAFT A. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4320-01-646-5088 hazardous material?
No hazard code in the DLA record (HMIC N). 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.