NSN 3040-01-648-0538 · NIIN 016480538 · Part number 8100-1252-0318 ASSY 071 PT NO 35
Bath Iron Works Corporation · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 70876
Government record, cited
NSN 3040-01-648-0538 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-648-0538. Manufacturer of record part number: 8100-1252-0318 ASSY 071 PT NO 35.
Also searched as3040-01-648-0538 ·
3040016480538 ·
NIIN 016480538 ·
01-648-0538 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 70876 · 8100-1252-0318 ASSY 071 PT NO 35 · 8100-1252-0318 SH 10C DET 10C-E · 8100-1252-0318
Manufacturer of record: Bath Iron Works Corporation
Identification
NSN: 3040-01-648-0538
NIIN: 016480538
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 8100-1252-0318 ASSY 071 PT NO 35
Manufacturer: Bath Iron Works Corporation
General Description
The Spindle,mechanically Actuated, cataloged under National Stock Number 3040-01-648-0538, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Bath Iron Works Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government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
Spindle,mechanically Actuated
FSC / FSG
3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers
Bath Iron Works Corporation (CAGE 70876)
Technical Specifications
Parameter
Value
NSN
3040-01-648-0538
Primary Part Number
8100-1252-0318 ASSY 071 PT NO 35
Item Name
Spindle,mechanically Actuated
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Bath Iron Works Corporation
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 Items9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5340-01-648-05428100-1252-0318 ASSY 69 PT NO 49POSSIBLE MATCH
ROD,STRAIGHT,HEADLESS
Possible match (shared part number)Bath Iron Works Corporation
3040-01-648-32578100-1252-0318 ASSY 065 PT NO 35POSSIBLE MATCH
SPINDLE,MECHANICALLY ACTUATED
Possible match (shared part number)Bath Iron Works Corporation
3040-01-648-41478100-1252-0318, ASSY 061, PC 35POSSIBLE MATCH
SPINDLE,MECHANICALLY ACTUATED
Possible match (shared part number)Bath Iron Works Corporation
5315-01-648-42888100-1252-0318 ASSY 061 PT NO 36POSSIBLE MATCH
PIN,STRAIGHT,HEADED
Possible match (shared part number)Bath Iron Works Corporation
5340-01-648-43138100-1252-0318 ASSY 061 PT NO 49POSSIBLE MATCH
ROD,STRAIGHT,HEADLESS
Possible match (shared part number)Bath Iron Works Corporation
5340-01-648-43828100-1252-0318 ASSY 066 PT NO 49POSSIBLE MATCH
ROD,STRAIGHT,HEADLESS
Possible match (shared part number)Bath Iron Works Corporation
3040-01-648-43958100-1252-0318 ASSY 073 PT NO 35POSSIBLE MATCH
SPINDLE,MECHANICALLY ACTUATED
Possible match (shared part number)Bath Iron Works Corporation
5315-01-648-50898100-1252-0318 PT NO 36POSSIBLE MATCH
PIN,STRAIGHT,HEADED
Possible match (shared part number)Bath Iron Works Corporation
3040-01-648-66478100-1252-0318 ASSY 066 PT NO 35POSSIBLE MATCH
SPINDLE,MECHANICALLY ACTUATED
Possible match (shared part number)Bath Iron Works Corporation
C/1Advisory reference — outside the item-of-supply concept
Bath Iron Works Corporation
8100-1252-0318
D/9Drawing number reference only
Bath Iron Works Corporation
Related Parts
5340-01-648-0542POSSIBLE MATCH
ROD,STRAIGHT,HEADLESS
8100-1252-0318 ASSY 69 PT NO 49
3040-01-648-3257POSSIBLE MATCH
SPINDLE,MECHANICALLY ACTUATED
8100-1252-0318 ASSY 065 PT NO 35
3040-01-648-4147POSSIBLE MATCH
SPINDLE,MECHANICALLY ACTUATED
8100-1252-0318, ASSY 061, PC 35
5315-01-648-4288POSSIBLE MATCH
PIN,STRAIGHT,HEADED
8100-1252-0318 ASSY 061 PT NO 36
5340-01-648-4313POSSIBLE MATCH
ROD,STRAIGHT,HEADLESS
8100-1252-0318 ASSY 061 PT NO 49
5340-01-648-4382POSSIBLE MATCH
ROD,STRAIGHT,HEADLESS
8100-1252-0318 ASSY 066 PT NO 49
3040-01-648-4395POSSIBLE MATCH
SPINDLE,MECHANICALLY ACTUATED
8100-1252-0318 ASSY 073 PT NO 35
5315-01-648-5089POSSIBLE MATCH
PIN,STRAIGHT,HEADED
8100-1252-0318 PT NO 36
3040-01-648-6647POSSIBLE MATCH
SPINDLE,MECHANICALLY ACTUATED
8100-1252-0318 ASSY 066 PT NO 35
Frequently Asked Questions
What is NSN 3040-01-648-0538?
NSN 3040-01-648-0538 is a Spindle,mechanically Actuated, manufactured by Bath Iron Works Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-648-0538?
NSN 3040-01-648-0538 has 1 manufacturer part number on file: 8100-1252-0318 ASSY 071 PT NO 35 (Bath Iron Works Corporation).
What NSN replaces 3040-01-648-0538?
9 possible matches (shared part number, not a government interchangeability claim): 5340-01-648-0542, 3040-01-648-3257, 3040-01-648-4147. Verify interchangeability with system specifications before substitution.
Is NSN 3040-01-648-0538 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.