Seal Assembly, Shaft, Spring Loade4320-01-710-7961
NSN 4320-01-710-7961 · NIIN 017107961 · Part number H74985-01-6
Defense Maritime Solutions, Inc. · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 0EYA6
Government record, cited
NSN 4320-01-710-7961 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-710-7961. Manufacturer of record part number: H74985-01-6.
Also searched as4320-01-710-7961 ·
4320017107961 ·
NIIN 017107961 ·
01-710-7961 ·
FSC 4320 Power and Hand Pumps · CAGE 0EYA6 · H74985-01-6 · H74985-01 REV C
Manufacturer of record: Defense Maritime Solutions, Inc.
Identification
NSN: 4320-01-710-7961
NIIN: 017107961
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: H74985-01-6
Manufacturer: Defense Maritime Solutions, Inc.
General Description
The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-710-7961, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Defense Maritime Solutions, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Seal Assembly,shaft,spring Loade
FSC / FSG
4320 — Power and Hand Pumps (FSG 43)
Manufacturers
Defense Maritime Solutions, Inc. (CAGE 0EYA6)
Technical Specifications
Parameter
Value
NSN
4320-01-710-7961
Primary Part Number
H74985-01-6
Item Name
Seal Assembly,shaft,spring Loade
FSC / FSG
4320 / 43 — Power and Hand Pumps
Manufacturer
Defense Maritime Solutions, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
NSN 4320-01-710-7961 is a Seal Assembly,shaft,spring Loade, manufactured by Defense Maritime Solutions, Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-710-7961?
NSN 4320-01-710-7961 has 1 manufacturer part number on file: H74985-01-6 (Defense Maritime Solutions, Inc.).
What NSN replaces 4320-01-710-7961?
5 possible matches (shared part number, not a government interchangeability claim): 2040-01-710-8109, 2040-01-710-8163, 2040-01-710-8164. Verify interchangeability with system specifications before substitution.
Is NSN 4320-01-710-7961 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.