NSN 3940-01-144-6371 · NIIN 011446371 · Part number RI-TBD-127
The Boeing Company Div Legacy Am&m · FSC 3940 — Blocks, Tackle, Rigging, and Slings · FSG 39 — Materials Handling Equipment · CAGE 43999
Government record, cited
NSN 3940-01-144-6371 — this item is cataloged by the U.S. Government under National Stock Number 3940-01-144-6371. Manufacturer of record part number: RI-TBD-127.
Also searched as3940-01-144-6371 ·
3940011446371 ·
NIIN 011446371 ·
01-144-6371 ·
FSC 3940 Blocks, Tackle, Rigging, and Slings · CAGE 43999 · RI-TBD-127
Functional Description: USED IN HOISTING & POSITIONING POWER DRIVE UNIT OF WING SWEEP SYSTEM
Attachment Method: SHACKLE
1 manufacturer part number on file
Manufacturer of record: The Boeing Company Div Legacy Am&m
Identification
NSN: 3940-01-144-6371
NIIN: 011446371
FSC: 3940 — Blocks, Tackle, Rigging, and Slings
FSG: 39 — Materials Handling Equipment
Primary part number: RI-TBD-127
Manufacturer: The Boeing Company Div Legacy Am&m
General Description
The Adapter,hoisting, cataloged under National Stock Number 3940-01-144-6371, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 4 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
3940-01-144-6371
Primary Part Number
RI-TBD-127
Item Name
Adapter,hoisting
FSC / FSG
3940 / 39 — Blocks, Tackle, Rigging, and Slings
Manufacturer
The Boeing Company Div Legacy Am&m
Status
ACTIVE
FSC Application Data
B1-B ACFT AGE.
Usage Design
WING
Functional Description
USED IN HOISTING & POSITIONING POWER DRIVE UNIT OF WING SWEEP SYSTEM
Other items in FSC 3940 — Blocks, Tackle, Rigging, and Slings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3940-00-000-0169
3940-00-000-0169 · Item name not on file
3940-00-003-0706
BLOCK-WD12IN SNATCH
3940-00-004-3568
3940-00-004-3568 · Item name not on file
3940-00-004-9175
SLING,PALLET
3940-00-005-1366
3940-00-005-1366 · Item name not on file
3940-00-005-1367
3940-00-005-1367 · Item name not on file
3940-00-006-3256
3940-00-006-3256 · Item name not on file
3940-00-007-2801
ADAPTER,HOISTING
Frequently Asked Questions
What is NSN 3940-01-144-6371?
NSN 3940-01-144-6371 is a Adapter,hoisting, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
What part numbers are listed for NSN 3940-01-144-6371?
NSN 3940-01-144-6371 has 1 manufacturer part number on file: RI-TBD-127 (The Boeing Company Div Legacy Am&m).
What are the specifications of RI-TBD-127?
Key specifications for RI-TBD-127: FSC Application Data: B1-B ACFT AGE.; Usage Design: WING; Special Features: CONSIST OF PEAR SHAPED RING,SHACKLE,AND THREADED LIFTING EYE. LIFTING EYE HAS 5/16-24 UNF THREAD FOR INTERFACING WITH WING SWEEP PDU; Functional Description: USED IN HOISTING & POSITIONING POWER DRIVE UNIT OF WING SWEEP SYSTEM. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3940-01-144-6371 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.