NSN 3040-00-570-6557 · NIIN 005706557 · Part number B2052-126-127-12
Designatronics Incorporated Div Sterling Instruments Div · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 00328
Government record, cited
NSN 3040-00-570-6557 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-570-6557. Manufacturer of record part number: B2052-126-127-12.
Also searched as3040-00-570-6557 ·
3040005706557 ·
NIIN 005706557 ·
00-570-6557 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 00328 · B2052-126-127-12 · B2052-126-127-128
Manufacturer of record: Designatronics Incorporated Div Sterling Instruments Div
Identification
NSN: 3040-00-570-6557
NIIN: 005706557
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: B2052-126-127-12
Manufacturer: Designatronics Incorporated Div Sterling Instruments Div
General Description
The Gear Set,matched, cataloged under National Stock Number 3040-00-570-6557, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Designatronics Incorporated Div Sterling Instruments Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Gear Set,matched
FSC / FSG
3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers
Designatronics Incorporated Div Sterling Instruments Div (CAGE 00328)
Technical Specifications
Parameter
Value
NSN
3040-00-570-6557
Primary Part Number
B2052-126-127-12
Item Name
Gear Set,matched
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Designatronics Incorporated Div Sterling Instruments Div
Designatronics Incorporated Div Sterling Instruments Div (USA)
No interchangeability data on file.
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-00-570-6557?
NSN 3040-00-570-6557 is a Gear Set,matched, manufactured by Designatronics Incorporated Div Sterling Instruments Div, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-00-570-6557?
NSN 3040-00-570-6557 has 2 manufacturer part numbers on file: B2052-126-127-12 (Designatronics Incorporated Div Sterling Instruments Div), B2052-126-127-128 (Designatronics Incorporated Div Sterling Instruments Div).
Is NSN 3040-00-570-6557 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.