The Adapter,ball Puller, cataloged under National Stock Number 4820-01-061-0676, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
Adapter,ball Puller
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Technical Specifications
Parameter
Value
NSN
4820-01-061-0676
Item Name
Adapter,ball Puller
FSC / FSG
4820 / 48 — Valves, Nonpowered
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-135-76134687720 ITEM 48POSSIBLE MATCH
CAP,VALVE
Possible match (shared part number)Naval Ship Systems Command
4820-01-721-54402640-682-06-75POSSIBLE MATCH
ARM,FLOAT,VALVE
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
5306-01-728-29702640-682-06 IT 25POSSIBLE MATCH
BOLT,EXTERNALLY RELIEVED BODY
Possible match (shared part number)Naval Ship Systems Command
4820-01-734-0884845-4687720 ITEM 53POSSIBLE MATCH
CONNECTOR BALL PULLER
Possible match (shared part number)Naval Sea Systems Command
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
845-4558709 ITEM 19
5/2Secondary reference
U.S. Government activity
4687720
D/9Drawing number reference only
U.S. Government activity
2640-682-05 ITEM 19
5/2Secondary reference
U.S. Government activity
4687720-0019
3/2Design control — primary reference
U.S. Government activity
845-4558709 ITEM 19
5/9Secondary reference
Naval Sea Systems Command
Related Parts
4820-01-135-7613POSSIBLE MATCH
CAP,VALVE
4687720 ITEM 48
4820-01-721-5440POSSIBLE MATCH
ARM,FLOAT,VALVE
2640-682-06-75
5306-01-728-2970POSSIBLE MATCH
BOLT,EXTERNALLY RELIEVED BODY
2640-682-06 IT 25
4820-01-734-0884POSSIBLE MATCH
CONNECTOR BALL PULLER
845-4687720 ITEM 53
Frequently Asked Questions
What is NSN 4820-01-061-0676?
NSN 4820-01-061-0676 is a Adapter,ball Puller, classified under FSC 4820, Valves, Nonpowered. Status: active.
What NSN replaces 4820-01-061-0676?
4 possible matches (shared part number, not a government interchangeability claim): 4820-01-135-7613, 4820-01-721-5440, 5306-01-728-2970. Verify interchangeability with system specifications before substitution.
Is NSN 4820-01-061-0676 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.