PartsTable TECHNICAL DATA SHEET
NSN 4820-01-065-0069Government record, cited

Lever, Bellcrank4820-01-065-0069

NSN 4820-01-065-0069 · NIIN 010650069 · Part number 515-4674116 ITEM 2
Naval Sea Systems Command · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 53711
Government record, cited
NSN 4820-01-065-0069 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-065-0069. Manufacturer of record part number: 515-4674116 ITEM 2.
Also searched as  4820-01-065-0069 · 4820010650069 · NIIN 010650069 · 01-065-0069 · FSC 4820 Valves, Nonpowered · CAGE 53711 · 515-4674116 ITEM 2 · 87552-0608 ITEM 2 · 515-4674116 · 87552-0608
Nearby stock numbers  ·
Features
  • Lever,bellcrank — FSC 4820
  • General Characteristics Item Description: MATERIAL NICKEL-ALUMINUM-BRONZE PER MIL-B-24480,OVERALL LENGTH 10.750 IN.,OVERALL THICKNESS 2.750 IN.,ROUNDED ENDS,LARGE END RADIUS 3.000 IN.,SMALL END RADIUS 1.750 IN.,SPLINED CENTER HOLE AT LARGE END,MAJOR DIA 3.8000 IN. MIN/3.8250 IN. MAX,MINOR DIA 3.4015 IN. MIN/3.4095 IN. MAX,18 TEETH,PITCH 5/10,PRESSURE ANGLE 30.0 DEG,LENGTH OF ENGAGEMENT 3.750 IN.,SMALL END HAS 1.250 IN. DIA CENTERED HOLE,CENTER TO CENTER DISTANCE BETWEEN HOLES 6.000 IN.,TOOTH CENTERED 5.0 DEG LEFT OF LINE EXTENDED THRU HOLE CENTERS,WIDTH SLOTTED THRU SMALL END,SLOT WIDTH 1.380 IN. IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Naval Sea Systems Command
Identification
  • NSN: 4820-01-065-0069
  • NIIN: 010650069
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: 515-4674116 ITEM 2
  • Manufacturer: Naval Sea Systems Command
General Description

The Lever,bellcrank, cataloged under National Stock Number 4820-01-065-0069, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-065-0069
Primary Part Number515-4674116 ITEM 2
Item NameLever,bellcrank
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerNaval Sea Systems Command
StatusACTIVE
General Characteristics Item DescriptionMATERIAL NICKEL-ALUMINUM-BRONZE PER MIL-B-24480,OVERALL LENGTH 10.750 IN.,OVERALL THICKNESS 2.750 IN.,ROUNDED ENDS,LARGE END RADIUS 3.000 IN.,SMALL END RADIUS 1.750 IN.,SPLINED CENTER HOLE AT LARGE END,MAJOR DIA 3.8000 IN. MIN/3.8250 IN. MAX,MINOR DIA 3.4015 IN. MIN/3.4095 IN. MAX,18 TEETH,PITCH 5/10,PRESSURE ANGLE 30.0 DEG,LENGTH OF ENGAGEMENT 3.750 IN.,SMALL END HAS 1.250 IN. DIA CENTERED HOLE,CENTER TO CENTER DISTANCE BETWEEN HOLES 6.000 IN.,TOOTH CENTERED 5.0 DEG LEFT OF LINE EXTENDED THRU HOLE CENTERS,WIDTH SLOTTED THRU SMALL END,SLOT WIDTH 1.380 IN. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-065-199287552-0608 ITEM 1 POSSIBLE MATCH
LEVER,REMOTE CONTROL
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-139-44874674116-0005 POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-139-44884674116-0026 POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-140-0204515-4674116 ITEM 17 POSSIBLE MATCH
SHAFT,SHOULDERED
Possible match (shared part number)Naval Sea Systems Command
3040-01-140-081387552-0608 ITEM 7 POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-140-49144674116-0009 POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-141-32354674116-0004 POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-141-51624674116-0021 POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-145-624587552-0608 ITEM 16 POSSIBLE MATCH
SHAFT,SHOULDERED
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-145-67474674116-0008 POSSIBLE MATCH
CONNECTING LINK,RIGID
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
Cross-Reference Index
Part NumberManufacturer
515-4674116 ITEM 2 Naval Sea Systems Command (USA)
Reference documents
ReferenceMeaning
87552-0608 ITEM 2 3/2 Design control — primary reference
U.S. Government activity
515-4674116 D/9 Drawing number reference only
Naval Sea Systems Command
87552-0608 D/9 Drawing number reference only
U.S. Government activity
Related Parts
3040-01-065-1992POSSIBLE MATCH
LEVER,REMOTE CONTROL
87552-0608 ITEM 1
3040-01-139-4487POSSIBLE MATCH
CONNECTING LINK,RIGID
4674116-0005
3040-01-139-4488POSSIBLE MATCH
CONNECTING LINK,RIGID
4674116-0026
3040-01-140-0204POSSIBLE MATCH
SHAFT,SHOULDERED
515-4674116 ITEM 17
3040-01-140-0813POSSIBLE MATCH
CONNECTING LINK,RIGID
87552-0608 ITEM 7
3040-01-140-4914POSSIBLE MATCH
CONNECTING LINK,RIGID
4674116-0009
3040-01-141-3235POSSIBLE MATCH
CONNECTING LINK,RIGID
4674116-0004
3040-01-141-5162POSSIBLE MATCH
CONNECTING LINK,RIGID
4674116-0021
3040-01-145-6245POSSIBLE MATCH
SHAFT,SHOULDERED
87552-0608 ITEM 16
3040-01-145-6747POSSIBLE MATCH
CONNECTING LINK,RIGID
4674116-0008
4820-01-146-3135POSSIBLE MATCH
LEVER,VALVE
515-4674116 ITEM 23

Frequently Asked Questions

What is NSN 4820-01-065-0069?

NSN 4820-01-065-0069 is a Lever,bellcrank, manufactured by Naval Sea Systems Command, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-065-0069?

NSN 4820-01-065-0069 has 1 manufacturer part number on file: 515-4674116 ITEM 2 (Naval Sea Systems Command).

What NSN replaces 4820-01-065-0069?

11 possible matches (shared part number, not a government interchangeability claim): 3040-01-065-1992, 3040-01-139-4487, 3040-01-139-4488. Verify interchangeability with system specifications before substitution.

What are the specifications of 515-4674116 ITEM 2?

Key specifications for 515-4674116 ITEM 2: General Characteristics Item Description: MATERIAL NICKEL-ALUMINUM-BRONZE PER MIL-B-24480,OVERALL LENGTH 10.750 IN.,OVERALL THICKNESS 2.750 IN.,ROUNDED ENDS,LARGE END RADIUS 3.000 IN.,SMALL END RADIUS 1.750 IN.,SPLINED CENTER HOLE AT LARGE END,MAJOR DIA 3.8000 IN. MIN/3.8250 IN. MAX,MINOR DIA 3.4015 IN. MIN/3.4095 IN. MAX,18 TEETH,PITCH 5/10,PRESSURE ANGLE 30.0 DEG,LENGTH OF ENGAGEMENT 3.750 IN.,SMALL END HAS 1.250 IN. DIA CENTERED HOLE,CENTER TO CENTER DISTANCE BETWEEN HOLES 6.000 IN.,TOOTH CENTERED 5.0 DEG LEFT OF LINE EXTENDED THRU HOLE CENTERS,WIDTH SLOTTED THRU SMALL END,SLOT WIDTH 1.380 IN. IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-065-0069 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.
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