NSN 5975-01-629-8022 · NIIN 016298022 · Part number A66B3-6
Communications Systems Inc. Div Suttle Apparatus Mn Division of Csi · FSC 5975 — Electrical Hardware and Supplies · FSG 59 — Electrical and Electronic Equipment Components · CAGE 1FWB4
Government record, cited
NSN 5975-01-629-8022 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-629-8022. Manufacturer of record part number: A66B3-6.
Also searched as5975-01-629-8022 ·
5975016298022 ·
NIIN 016298022 ·
01-629-8022 ·
FSC 5975 Electrical Hardware and Supplies · CAGE 1FWB4 · A66B3-6
Manufacturer of record: Communications Systems Inc. Div Suttle Apparatus Mn Division of Csi
Identification
NSN: 5975-01-629-8022
NIIN: 016298022
FSC: 5975 — Electrical Hardware and Supplies
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: A66B3-6
Manufacturer: Communications Systems Inc. Div Suttle Apparatus Mn Division of Csi
General Description
The Interconnecting Box, cataloged under National Stock Number 5975-01-629-8022, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Communications Systems Inc. Div Suttle Apparatus Mn Division of Csi. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5975-01-629-8022
Primary Part Number
A66B3-6
Item Name
Interconnecting Box
FSC / FSG
5975 / 59 — Electrical Hardware and Supplies
Manufacturer
Communications Systems Inc. Div Suttle Apparatus Mn Division of Csi
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Communications Systems Inc. Div Suttle Apparatus Mn Division of Csi (USA)
No interchangeability data on file.
Other items in FSC 5975 — Electrical Hardware and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5975-00-000-0120
MOUNTING BASE,ELECTRICAL EQUIPME
5975-00-000-0126
5975-00-000-0126 · Item name not on file
5975-00-000-7420
5975-00-000-7420 · Item name not on file
5975-00-001-1397
5975-00-001-1397 · Item name not on file
5975-00-001-1538
5975-00-001-1538 · Item name not on file
5975-00-001-1539
5975-00-001-1539 · Item name not on file
5975-00-001-1542
5975-00-001-1542 · Item name not on file
5975-00-001-2444
5975-00-001-2444 · Item name not on file
Frequently Asked Questions
What is NSN 5975-01-629-8022?
NSN 5975-01-629-8022 is a Interconnecting Box, manufactured by Communications Systems Inc. Div Suttle Apparatus Mn Division of Csi, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
What part numbers are listed for NSN 5975-01-629-8022?
NSN 5975-01-629-8022 has 2 manufacturer part numbers on file: A66B3-6 (Cd & T Logistics Inc Dba Cd & T Logistics Inc), A66B3-6 (Communications Systems Inc. Div Suttle Apparatus Mn Division of Csi).
What are the specifications of A66B3-6?
Key specifications for A66B3-6: Special Features: DASI 66 BLOCK 6X6, 66B CONNECTION BLOCK, INCLUDES A SNAP-ON COVER, 6-PAIR, 3-CLIP, DIMENSIONS 3.5" H X 3.5" W X 1.25" D; Part Name Assigned by Controlling Agency: DASI 66 BLOCK; End Item Identification: STANDARD TERMINAL AUTOMATION REPLACEMENT SYSTEM (STARS). 0 specifications are documented in the U.S. Government catalog.
Is NSN 5975-01-629-8022 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.