PartsTable TECHNICAL DATA SHEET

NSN 3040-01-450-1377Government record, cited

Spindle, Mechanically Actuated3040-01-450-1377

NSN 3040-01-450-1377 · NIIN 014501377

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

Government record, cited

Also searched as 3040-01-450-1377 · 3040014501377 · NIIN 014501377 · 01-450-1377 · FSC 3040 Miscellaneous Power Transmission Equipment · 124-1553908 PART NO. 38 · 1553908 · 124-1553913 ASSY 96 · 152-1086 PART NO. 38 · 1553913

Nearby stock numbers ← 3040-01-450-1327 Brake Band, Power Transmission Eq · 3040-01-450-1388 Spindle, Mechanically Actuated →

Features

Spindle,mechanically Actuated — FSC 3040
Material: STEEL

Identification

NSN: 3040-01-450-1377
NIIN: 014501377
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Spindle,mechanically Actuated, cataloged under National Stock Number 3040-01-450-1377, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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	3040-01-450-1377
Item Name	Spindle,mechanically Actuated
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Status	ACTIVE
Material	STEEL

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 5

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

3040-01-450-1388124-1553906 PART NO. 12 POSSIBLE MATCH

SPINDLE,MECHANICALLY ACTUATED

Possible match (shared part number)Naval Ship Systems Command

3040-01-450-2119124-1553913 PART NO. 5 POSSIBLE MATCH

SHAFT,SHOULDERED

Possible match (shared part number)Naval Ship Systems Command

3040-01-450-2130124-1553913 PART NO. 6 POSSIBLE MATCH

SHAFT,SHOULDERED

Possible match (shared part number)Naval Ship Systems Command

2040-01-450-6752124-1553908 ASSY 96 POSSIBLE MATCH

HATCH,MARINE

Possible match (shared part number)Naval Ship Systems Command

2040-01-451-9855124-1997412 PART NO. 8 POSSIBLE MATCH

SPINDLE,HATCH

Possible match (shared part number)Naval Ship Systems Command

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
124-1553908 PART NO. 38	3/2 Design control — primary reference U.S. Government activity
1553908	D/9 Drawing number reference only U.S. Government activity
124-1553913 ASSY 96	5/2 Secondary reference U.S. Government activity
152-1086 PART NO. 38	5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding
1553913	D/9 Drawing number reference only U.S. Government activity

Related Parts

3040-01-450-1388POSSIBLE MATCH

SPINDLE,MECHANICALLY ACTUATED

124-1553906 PART NO. 12

3040-01-450-2119POSSIBLE MATCH

SHAFT,SHOULDERED

124-1553913 PART NO. 5

3040-01-450-2130POSSIBLE MATCH

SHAFT,SHOULDERED

124-1553913 PART NO. 6

2040-01-450-6752POSSIBLE MATCH

HATCH,MARINE

124-1553908 ASSY 96

2040-01-451-9855POSSIBLE MATCH

SPINDLE,HATCH

124-1997412 PART NO. 8

Frequently Asked Questions

What is NSN 3040-01-450-1377?

NSN 3040-01-450-1377 is a Spindle,mechanically Actuated, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What NSN replaces 3040-01-450-1377?

5 possible matches (shared part number, not a government interchangeability claim): 3040-01-450-1388, 3040-01-450-2119, 3040-01-450-2130. Verify interchangeability with system specifications before substitution.

What are the specifications of 3040-01-450-1377?

Key specifications for 3040-01-450-1377: Special Features: INCLUDES "OPEN" LABEL PLATE, SCREWS, BUSHING, WASHER, LINER, BEARING PLATE, "OFF" WEDGE, "ON" WEDGE, WEDGE LINER, PACKING PLUNGER; End Item Identification: NIMITZ CLASS CVN; Material: STEEL. 1 specification is documented in the U.S. Government catalog.

Is NSN 3040-01-450-1377 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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