PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12755-3Spindle,mechanically Actuated

B.w. Elliott Manufacturing Co., Llc · NSN 3040-01-498-2111 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-498-2111 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-498-2111. Primary manufacturer part number: 12755-3.
Features
  • Spindle,mechanically Actuated — FSC 3040
  • Material: STEEL CORROSION RESISTING
  • 5 verified cross-references
  • Primary manufacturer: B.w. Elliott Manufacturing Co., Llc
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Spindle,mechanically Actuated, cataloged under National Stock Number 3040-01-498-2111, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is B.w. Elliott Manufacturing Co., Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-498-2111
Primary Part Number12755-3
Item NameSpindle,mechanically Actuated
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerB.w. Elliott Manufacturing Co., Llc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6130-00-005-530922-100-115 INTERCHANGEABLE
Power Supply
Calex Mfg Co Inc
5977-00-375-273522100 INTERCHANGEABLE
Brush,electrical Contact
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
6645-00-449-2632 INTERCHANGEABLE
Pinnion-Cannon
5120-00-605-5385HW2001 INTERCHANGEABLE
Adapter,fastener Installation to
Zephyr Manufacturing Co., Inc. Dba Zephyr Manufacturing Co Inc
3120-00-912-5207127-55 INTERCHANGEABLE
Bearing,sleeve
Northfield Precision Instrument Corp Dba Northfield Precision Instrument Corp
1040-00-938-896854A50D47 INTERCHANGEABLE
Tailpipe,nozzle
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2910-00-980-2300127655 INTERCHANGEABLE
Piston,advance Spring
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5985-00-996-8579740053-1 INTERCHANGEABLE
Antenna
Lockheed Martin Corp
4820-01-028-555312755AD401R INTERCHANGEABLE
Float Assembly,valve
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
4730-01-041-2707CS4440-SR-0701 INTERCHANGEABLE
Strainer Element,sediment
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
Cross-Reference Index
Part NumberManufacturer
B-801-12755-3 B.w. Elliott Manufacturing Co., Llc (USA)
12755-3 PRIMARY B.w. Elliott Manufacturing Co., Llc (USA)
12755 B.w. Elliott Manufacturing Co., Llc (USA)
22100 B.w. Elliott Manufacturing Co., Llc (USA)
B-830-22100 ITEM 4 B.w. Elliott Manufacturing Co., Llc (USA)
Related Parts
6130-00-005-5309INTERCHANGEABLE
POWER SUPPLY
22-100-115
5977-00-375-2735INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
22100
6645-00-449-2632INTERCHANGEABLE
PINNION-CANNON
5120-00-605-5385INTERCHANGEABLE
ADAPTER,FASTENER INSTALLATION TO
HW2001
3120-00-912-5207INTERCHANGEABLE
BEARING,SLEEVE
127-55
1040-00-938-8968INTERCHANGEABLE
TAILPIPE,NOZZLE
54A50D47
2910-00-980-2300INTERCHANGEABLE
PISTON,ADVANCE SPRING
127655
5985-00-996-8579INTERCHANGEABLE
ANTENNA
740053-1
4820-01-028-5553INTERCHANGEABLE
FLOAT ASSEMBLY,VALVE
12755AD401R
4730-01-041-2707INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
CS4440-SR-0701
5331-01-050-3838INTERCHANGEABLE
O-RING
221-00
4320-01-197-7234INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL

Frequently Asked Questions

What is NSN 3040-01-498-2111?

NSN 3040-01-498-2111 is a Spindle,mechanically Actuated, manufactured by B.w. Elliott Manufacturing Co., Llc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-498-2111?

NSN 3040-01-498-2111 has 5 cross-referenced part numbers: B-801-12755-3 (B.w. Elliott Manufacturing Co., Llc), 12755-3 (B.w. Elliott Manufacturing Co., Llc), 12755 (B.w. Elliott Manufacturing Co., Llc), 22100 (B.w. Elliott Manufacturing Co., Llc), B-830-22100 ITEM 4 (B.w. Elliott Manufacturing Co., Llc).

What NSN replaces 3040-01-498-2111?

There are 12 known substitutes for 3040-01-498-2111: 6130-00-005-5309, 5977-00-375-2735, 6645-00-449-2632 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12755-3?

Key specifications for 12755-3: Special Features: LARGER END (1ST):0.998 INCH DIAMETER; 0.501 INCH DIAMETER X 1.000 INCH DEEP BLIND HOLE; 0.127 WIDE KEYWAY; FIRST END ALSO HAS 0.940 DIAMETER X 0.047 INCH WIDE GROOVE; AND 0.190 INCH DIAMETER CHIP HOLE. SMALLER END (2ND): 0.625-11-NC-2A X 0.906 INCH LONG THREADS THEN TAPERED SQUARE 0.844 INCH LONG X 0.750 INCH ACROSS FLATS, 0.750 INCH PER FOOT TAPER. CENTER OF SHAFTHAS 1.375-32-2A LEFT HAND THREAD X 2.250 INCH LONG; 1.375 INCH LARGEST SHAFT DIAMETER; TOTAL FOUR STEPS. MATERIAL IS 303 STAINLESS STEEL A; End Item Identification: REMOTE OPERATING STATION NSN:3040-01-498-1916; Overall Length: 6.380 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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