NSN 4810-01-424-6169 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-424-6169. Manufacturer of record part number: 752-6405280-AY81.
The Parts Kit,hydraulic-Pneumatic,li, cataloged under National Stock Number 4810-01-424-6169, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4810-01-424-6169
Primary Part Number
752-6405280-AY81
Item Name
Parts Kit,hydraulic-Pneumatic,li
FSC / FSG
4810 / 48 — Valves, Powered
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
End Item Source
53711
Model Number
6405280
Document Source
53711
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 Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-435-7960211042809POSSIBLE MATCH
CAM,CONTROL
Possible match (shared part number)Naval Sea Systems Command
3040-01-435-7967211042810POSSIBLE MATCH
CAM,CONTROL
Possible match (shared part number)Naval Sea Systems Command
3040-01-437-1433211042814POSSIBLE MATCH
INTERLOCK ASSEMBLY
Possible match (shared part number)Naval Sea Systems Command
3040-01-437-1445211078878POSSIBLE MATCH
INTERLOCK,RABBET
Possible match (shared part number)Naval Sea Systems Command
3040-01-437-1450211042813POSSIBLE MATCH
INTERLOCK ASSEMBLY
Possible match (shared part number)Naval Sea Systems Command
3040-01-437-1457211078877POSSIBLE MATCH
INTERLOCK,RABBET
Possible match (shared part number)Naval Sea Systems Command
C/1Advisory reference — outside the item-of-supply concept
Naval Sea Systems Command
DF 1706-338-AY81
5/9Secondary reference
Huntington Ingalls Inc Div Newport News Shipbuilding
Related Parts
3040-01-435-7960POSSIBLE MATCH
CAM,CONTROL
211042809
3040-01-435-7967POSSIBLE MATCH
CAM,CONTROL
211042810
3040-01-437-1433POSSIBLE MATCH
INTERLOCK ASSEMBLY
211042814
3040-01-437-1445POSSIBLE MATCH
INTERLOCK,RABBET
211078878
3040-01-437-1450POSSIBLE MATCH
INTERLOCK ASSEMBLY
211042813
3040-01-437-1457POSSIBLE MATCH
INTERLOCK,RABBET
211078877
Frequently Asked Questions
What is NSN 4810-01-424-6169?
NSN 4810-01-424-6169 is a Parts Kit,hydraulic-Pneumatic,li, manufactured by Naval Sea Systems Command, classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-01-424-6169?
NSN 4810-01-424-6169 has 1 manufacturer part number on file: 752-6405280-AY81 (Naval Sea Systems Command).
What NSN replaces 4810-01-424-6169?
6 possible matches (shared part number, not a government interchangeability claim): 3040-01-435-7960, 3040-01-435-7967, 3040-01-437-1433. Verify interchangeability with system specifications before substitution.
What are the specifications of 752-6405280-AY81?
Key specifications for 752-6405280-AY81: End Item Source: 53711; Model Number: 6405280; Document Source: 53711; Special Features: INCLUDES SPRING COMPRESSION, GUIDE ROD, ROD ACTUATOR. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4810-01-424-6169 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.