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NSN 5940-01-666-9638Government record, cited
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Post, Binding, Electrical5940-01-666-9638

NSN 5940-01-666-9638 · NIIN 016669638 · Part number SGSA01-620A
Lockheed Martin Corporation Div Mfc · FSC 5940 — Lugs, Terminals, and Terminal Strips · FSG 59 — Electrical and Electronic Equipment Components · CAGE 622B7
Government record, cited
NSN 5940-01-666-9638 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-666-9638. Manufacturer of record part number: SGSA01-620A.
Also searched as  5940-01-666-9638 · 5940016669638 · NIIN 016669638 · 01-666-9638 · FSC 5940 Lugs, Terminals, and Terminal Strips · CAGE 622B7 · SGSA01-620A · SGSA01
Nearby stock numbers  ·
Features
  • Post,binding,electrical — FSC 5940
  • 1 manufacturer part number on file
  • Manufacturer of record: Lockheed Martin Corporation Div Mfc
Identification
  • NSN: 5940-01-666-9638
  • NIIN: 016669638
  • FSC: 5940 — Lugs, Terminals, and Terminal Strips
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: SGSA01-620A
  • Manufacturer: Lockheed Martin Corporation Div Mfc
General Description

The Post,binding,electrical, cataloged under National Stock Number 5940-01-666-9638, is classified within Federal Supply Class 5940 (Lugs, Terminals, and Terminal Strips) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Mfc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts
Item NamePost,binding,electrical
FSC / FSG5940 — Lugs, Terminals, and Terminal Strips (FSG 59)
ManufacturersLockheed Martin Corporation Div Mfc (CAGE 622B7)
Technical Specifications
ParameterValue
NSN5940-01-666-9638
Primary Part NumberSGSA01-620A
Item NamePost,binding,electrical
FSC / FSG5940 / 59 — Lugs, Terminals, and Terminal Strips
ManufacturerLockheed Martin Corporation Div Mfc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5940-01-666-9641SGSA01-624A POSSIBLE MATCH
POST,BINDING,ELECTRICAL
Possible match (shared part number)Lockheed Martin Corporation Div Mfc
5940-01-674-2202SGSA01-29A POSSIBLE MATCH
POST,BINDING,ELECTRICAL
Possible match (shared part number)Lockheed Martin Corporation Div Mfc
5940-01-674-2571SGSA01-39A POSSIBLE MATCH
POST,BINDING,ELECTRICAL
Possible match (shared part number)Lockheed Martin Corporation Div Mfc
5940-01-674-2573SGSA01-620C2 POSSIBLE MATCH
POST,BINDING,ELECTRICAL
Possible match (shared part number)Lockheed Martin Corporation Div Mfc
Cross-Reference Index
Part NumberManufacturer
SGSA01-620A PRIMARY Lockheed Martin Corporation Div Mfc (USA)
Reference documents
ReferenceMeaning
SGSA01 D/9 Drawing number reference only
Lockheed Martin Corporation Div Mfc
Related Parts
5940-01-666-9641POSSIBLE MATCH
POST,BINDING,ELECTRICAL
SGSA01-624A
5940-01-674-2202POSSIBLE MATCH
POST,BINDING,ELECTRICAL
SGSA01-29A
5940-01-674-2571POSSIBLE MATCH
POST,BINDING,ELECTRICAL
SGSA01-39A
5940-01-674-2573POSSIBLE MATCH
POST,BINDING,ELECTRICAL
SGSA01-620C2

Frequently Asked Questions

What is NSN 5940-01-666-9638?

NSN 5940-01-666-9638 is a Post,binding,electrical, manufactured by Lockheed Martin Corporation Div Mfc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.

What part numbers are listed for NSN 5940-01-666-9638?

NSN 5940-01-666-9638 has 1 manufacturer part number on file: SGSA01-620A (Lockheed Martin Corporation Div Mfc).

What NSN replaces 5940-01-666-9638?

4 possible matches (shared part number, not a government interchangeability claim): 5940-01-666-9641, 5940-01-674-2202, 5940-01-674-2571. Verify interchangeability with system specifications before substitution.

Is NSN 5940-01-666-9638 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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