NSN 2020-01-644-2477 · NIIN 016442477 · Part number J-40306-001
Sheldahl Flexible Technologies, Inc. Div Sheldahl Flexible Technologies · FSC 2020 — Rigging and Rigging Gear · FSG 20 — Ship and Marine Equipment · CAGE 07955
Government record, cited
NSN 2020-01-644-2477 — this item is cataloged by the U.S. Government under National Stock Number 2020-01-644-2477. Manufacturer of record part number: J-40306-001.
Also searched as2020-01-644-2477 ·
2020016442477 ·
NIIN 016442477 ·
01-644-2477 ·
FSC 2020 Rigging and Rigging Gear · CAGE 07955 · J-40306-001
Manufacturer of record: Sheldahl Flexible Technologies, Inc. Div Sheldahl Flexible Technologies
Identification
NSN: 2020-01-644-2477
NIIN: 016442477
FSC: 2020 — Rigging and Rigging Gear
FSG: 20 — Ship and Marine Equipment
Primary part number: J-40306-001
Manufacturer: Sheldahl Flexible Technologies, Inc. Div Sheldahl Flexible Technologies
General Description
The Adapter,mast, cataloged under National Stock Number 2020-01-644-2477, is classified within Federal Supply Class 2020 (Rigging and Rigging Gear) of the Ship and Marine Equipment group. The manufacturer of record is Sheldahl Flexible Technologies, Inc. Div Sheldahl Flexible Technologies. 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
2020-01-644-2477
Primary Part Number
J-40306-001
Item Name
Adapter,mast
FSC / FSG
2020 / 20 — Rigging and Rigging Gear
Manufacturer
Sheldahl Flexible Technologies, Inc. Div Sheldahl Flexible Technologies
Sheldahl Flexible Technologies, Inc. Div Sheldahl Flexible Technologies (USA)
No interchangeability data on file.
Other items in FSC 2020 — Rigging and Rigging Gear
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2020-01-286-3470
MODULATOR,SPECIAL
2020-01-382-6412
ASSEMBLY BLOCK BOOM
2020-01-389-2168
2020-01-389-2168 · Item name not on file
2020-01-397-4359
2020-01-397-4359 · Item name not on file
2020-01-397-6008
CHAIN LASHING GEAR
2020-01-654-2757
MODIFICATION KIT,RIGGING AND RIG
2020-01-660-2202
ADAPTER,MAST
2020-01-662-5336
STAY,MAST,MARINE
Frequently Asked Questions
What is NSN 2020-01-644-2477?
NSN 2020-01-644-2477 is a Adapter,mast, manufactured by Sheldahl Flexible Technologies, Inc. Div Sheldahl Flexible Technologies, classified under FSC 2020, Rigging and Rigging Gear. Status: active.
What part numbers are listed for NSN 2020-01-644-2477?
NSN 2020-01-644-2477 has 1 manufacturer part number on file: J-40306-001 (Sheldahl Flexible Technologies, Inc. Div Sheldahl Flexible Technologies).
What are the specifications of J-40306-001?
Key specifications for J-40306-001: Part Name Assigned by Controlling Agency: ADAPTER ASSEMBLY, STEAM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2020-01-644-2477 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.