NSN 4820-01-725-8217 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-725-8217. Manufacturer of record part number: CC64343-001.
Manufacturer of record: Moog Inc. Dba Ampac-Isp Corp
Identification
NSN: 4820-01-725-8217
NIIN: 017258217
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: CC64343-001
Manufacturer: Moog Inc. Dba Ampac-Isp Corp
General Description
The Piston,valve, cataloged under National Stock Number 4820-01-725-8217, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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
Piston,valve
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Moog Inc. Dba Ampac-Isp Corp (CAGE 07270)
Technical Specifications
Parameter
Value
NSN
4820-01-725-8217
Primary Part Number
CC64343-001
Item Name
Piston,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Moog Inc. Dba Ampac-Isp Corp
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.
3130-01-727-4471CC64596-001POSSIBLE MATCH
CAP,PILLOW BLOCK
Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp
3020-01-727-4473CC89718-001POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp
3020-01-727-7057CC64339-001POSSIBLE MATCH
GEAR RACK
Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp
5305-01-728-0483CC64354-338POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp
5305-01-728-0524CC64352-112POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp
C/1Advisory reference — outside the item-of-supply concept
Moog Inc. Dba Ampac-Isp Corp
CC64595/SHEET 1 ITEM 12
C/1Advisory reference — outside the item-of-supply concept
Moog Inc. Dba Ampac-Isp Corp
Related Parts
3130-01-727-4471POSSIBLE MATCH
CAP,PILLOW BLOCK
CC64596-001
3020-01-727-4473POSSIBLE MATCH
GEAR,SPUR
CC89718-001
3020-01-727-7057POSSIBLE MATCH
GEAR RACK
CC64339-001
5305-01-728-0483POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
CC64354-338
5305-01-728-0524POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
CC64352-112
Frequently Asked Questions
What is NSN 4820-01-725-8217?
NSN 4820-01-725-8217 is a Piston,valve, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-725-8217?
NSN 4820-01-725-8217 has 1 manufacturer part number on file: CC64343-001 (Moog Inc. Dba Ampac-Isp Corp).
What NSN replaces 4820-01-725-8217?
5 possible matches (shared part number, not a government interchangeability claim): 3130-01-727-4471, 3020-01-727-4473, 3020-01-727-7057. Verify interchangeability with system specifications before substitution.
Is NSN 4820-01-725-8217 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.