PartsTable TECHNICAL DATA SHEET

NSN 3040-01-196-5455Government record, cited

Cylinder Assembly, Actuating, Line3040-01-196-5455

NSN 3040-01-196-5455 · NIIN 011965455

FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment

Government record, cited

Also searched as 3040-01-196-5455 · 3040011965455 · NIIN 011965455 · 01-196-5455 · FSC 3040 Miscellaneous Power Transmission Equipment · SNN637-125-2143949 · 77682-72X3 PIECE 36 · SSN637-125-2143 · 77682-72X3 · SNN637-125-2143949 PIECE 36

Nearby stock numbers ← 3040-01-196-5454 · 3040-01-196-5501 Lever, Remote Control →

Features

Cylinder Assembly,actuating,line — FSC 3040

Identification

NSN: 3040-01-196-5455
NIIN: 011965455
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-196-5455, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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.

Technical Specifications

Parameter	Value
NSN	3040-01-196-5455
Item Name	Cylinder Assembly,actuating,line
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
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 Items 4

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4730-01-196-91137768272X3 PIECE 13 POSSIBLE MATCH

ADAPTER,STRAIGHT,FLANGE TO TUBE

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

3040-01-198-302777682-72X3 PIECE 5 MOD POSSIBLE MATCH

PISTON,LINEAR ACTUATING CYLINDER

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

3040-01-263-397277682-72X3 PIECES 9,15,31 POSSIBLE MATCH

BUMPER ASSEMBLY

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

3040-01-287-407977682-72X3 PIECES 3 AND 5 POSSIBLE MATCH

CYLINDER ASSEMBLY,ACTUATING,LINE

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
SNN637-125-2143949	D/9 Drawing number reference only U.S. Government activity
77682-72X3 PIECE 36	3/2 Design control — primary reference U.S. Government activity
SSN637-125-2143	C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity
77682-72X3	D/9 Drawing number reference only U.S. Government activity
SNN637-125-2143949 PIECE 36	3/2 Design control — primary reference U.S. Government activity

Related Parts

4730-01-196-9113POSSIBLE MATCH

ADAPTER,STRAIGHT,FLANGE TO TUBE

7768272X3 PIECE 13

3040-01-198-3027POSSIBLE MATCH

PISTON,LINEAR ACTUATING CYLINDER

77682-72X3 PIECE 5 MOD

3040-01-263-3972POSSIBLE MATCH

BUMPER ASSEMBLY

77682-72X3 PIECES 9,15,31

3040-01-287-4079POSSIBLE MATCH

CYLINDER ASSEMBLY,ACTUATING,LINE

77682-72X3 PIECES 3 AND 5

Frequently Asked Questions

What is NSN 3040-01-196-5455?

NSN 3040-01-196-5455 is a Cylinder Assembly,actuating,line, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What NSN replaces 3040-01-196-5455?

4 possible matches (shared part number, not a government interchangeability claim): 4730-01-196-9113, 3040-01-198-3027, 3040-01-263-3972. Verify interchangeability with system specifications before substitution.

What are the specifications of 3040-01-196-5455?

Key specifications for 3040-01-196-5455: Special Features: BODY MATERIAL: NICKEL ALLOY. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-196-5455 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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