NSN 1680-01-232-0660 · NIIN 012320660 · Part number L6311151-021
The Boeing Company Div Legacy Am&m · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 43999
Government record, cited
NSN 1680-01-232-0660 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-232-0660. Manufacturer of record part number: L6311151-021.
Also searched as1680-01-232-0660 ·
1680012320660 ·
NIIN 012320660 ·
01-232-0660 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 43999 · L6311151-021
FSC Application Data: ROTARY LAUNCHER,WEAPONS BAY SYSTEM
General Characteristics Item Description: LB0170-195 CLASS 13 ALUMINUM ALLOY INVESTMENT CASTING ALLOY A356
1 manufacturer part number on file
Manufacturer of record: The Boeing Company Div Legacy Am&m
Identification
NSN: 1680-01-232-0660
NIIN: 012320660
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: L6311151-021
Manufacturer: The Boeing Company Div Legacy Am&m
General Description
The Fitting,gearbox Lock, cataloged under National Stock Number 1680-01-232-0660, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-232-0660
Primary Part Number
L6311151-021
Item Name
Fitting,gearbox Lock
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer
The Boeing Company Div Legacy Am&m
Status
ACTIVE
FSC Application Data
ROTARY LAUNCHER,WEAPONS BAY SYSTEM
General Characteristics Item Description
LB0170-195 CLASS 13 ALUMINUM ALLOY INVESTMENT CASTING ALLOY A356
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-000-0144
CUSHION,SEAT BACK,AIRCRAFT
1680-00-001-1401
1680-00-001-1401 · Item name not on file
1680-00-001-1402
1680-00-001-1402 · Item name not on file
1680-00-001-1403
1680-00-001-1403 · Item name not on file
1680-00-001-1404
COVER,INERTIA REEL
1680-00-001-1730
SHIELD,THERMAL RADI
1680-00-001-1731
LEVER,REMOTE CONTROL
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
Frequently Asked Questions
What is NSN 1680-01-232-0660?
NSN 1680-01-232-0660 is a Fitting,gearbox Lock, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-232-0660?
NSN 1680-01-232-0660 has 1 manufacturer part number on file: L6311151-021 (The Boeing Company Div Legacy Am&m).
What are the specifications of L6311151-021?
Key specifications for L6311151-021: FSC Application Data: ROTARY LAUNCHER,WEAPONS BAY SYSTEM; General Characteristics Item Description: LB0170-195 CLASS 13 ALUMINUM ALLOY INVESTMENT CASTING ALLOY A356; End Item Identification: B-1B ACFT. 2 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-232-0660 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.
What is the DEMIL code for NSN 1680-01-232-0660?
NSN 1680-01-232-0660 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.