The Connecting Rod,piston, cataloged under National Stock Number 4320-01-153-1616, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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.
Technical Specifications
Parameter
Value
NSN
4320-01-153-1616
Item Name
Connecting Rod,piston
FSC / FSG
4320 / 43 — Power and Hand Pumps
Status
ACTIVE
Material
NICKEL ALLOY
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.
4320-01-211-534687553-1506ITEM38POSSIBLE MATCH
PLATE,CAM
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4320-01-211-53474674149-0001POSSIBLE MATCH
INTERLOCK ASSEMBLY,EJECTION PUMP
Possible match (shared part number)Naval Ship Systems Command
4320-01-211-534887553-1506ITEM14POSSIBLE MATCH
ARM,ACTUATOR
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4320-01-211-53494674149-0002POSSIBLE MATCH
INTERLOCK ASSEMBLY,EJECTION PUMP
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
4320-01-211-535087553-1506ITEM37POSSIBLE MATCH
PLATE,CAM
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
708-4674149
D/9Drawing number reference only
U.S. Government activity
708-4674149 ITEM 15
3/2Design control — primary reference
U.S. Government activity
87553-1506 ITEM
C/1Advisory reference — outside the item-of-supply concept
U.S. Government activity
80-35-0603
5/2Secondary reference
U.S. Government activity
Related Parts
4320-01-211-5346POSSIBLE MATCH
PLATE,CAM
87553-1506ITEM38
4320-01-211-5347POSSIBLE MATCH
INTERLOCK ASSEMBLY,EJECTION PUMP
4674149-0001
4320-01-211-5348POSSIBLE MATCH
ARM,ACTUATOR
87553-1506ITEM14
4320-01-211-5349POSSIBLE MATCH
INTERLOCK ASSEMBLY,EJECTION PUMP
4674149-0002
4320-01-211-5350POSSIBLE MATCH
PLATE,CAM
87553-1506ITEM37
Frequently Asked Questions
What is NSN 4320-01-153-1616?
NSN 4320-01-153-1616 is a Connecting Rod,piston, classified under FSC 4320, Power and Hand Pumps. Status: active.
What NSN replaces 4320-01-153-1616?
5 possible matches (shared part number, not a government interchangeability claim): 4320-01-211-5346, 4320-01-211-5347, 4320-01-211-5348. Verify interchangeability with system specifications before substitution.
What are the specifications of 4320-01-153-1616?
Key specifications for 4320-01-153-1616: Material: NICKEL ALLOY. 1 specification is documented in the U.S. Government catalog.
Is NSN 4320-01-153-1616 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.