PartsTable TECHNICAL DATA SHEET
NSN 2090-01-640-7790Government record, cited

Tie Rod Plate2090-01-640-7790

NSN 2090-01-640-7790 · NIIN 016407790 · Part number G-1378
Webb Research Corp. · FSC 2090 — Miscellaneous Ship and Marine Equipment · FSG 20 — Ship and Marine Equipment · CAGE 1Y729
Government record, cited
NSN 2090-01-640-7790 — this item is cataloged by the U.S. Government under National Stock Number 2090-01-640-7790. Manufacturer of record part number: G-1378.
Also searched as  2090-01-640-7790 · 2090016407790 · NIIN 016407790 · 01-640-7790 · FSC 2090 Miscellaneous Ship and Marine Equipment · CAGE 1Y729 · G-1378
Nearby stock numbers  ·
Features
  • Tie Rod Plate — FSC 2090
  • 1 manufacturer part number on file
  • Manufacturer of record: Webb Research Corp.
Identification
  • NSN: 2090-01-640-7790
  • NIIN: 016407790
  • FSC: 2090 — Miscellaneous Ship and Marine Equipment
  • FSG: 20 — Ship and Marine Equipment
  • Primary part number: G-1378
  • Manufacturer: Webb Research Corp.
General Description

The Tie Rod Plate, cataloged under National Stock Number 2090-01-640-7790, is classified within Federal Supply Class 2090 (Miscellaneous Ship and Marine Equipment) of the Ship and Marine Equipment group. The manufacturer of record is Webb Research Corp.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2090-01-640-7790
Primary Part NumberG-1378
Item NameTie Rod Plate
FSC / FSG2090 / 20 — Miscellaneous Ship and Marine Equipment
ManufacturerWebb Research Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5220-01-727-6445G1378 POSSIBLE MATCH
GAGE,CRIMPING TOOL
Possible match (shared part number)Daniels Manufacturing Corporation
Cross-Reference Index
Part NumberManufacturer
G-1378 PRIMARY Webb Research Corp. (USA)
Related Parts
5220-01-727-6445POSSIBLE MATCH
GAGE,CRIMPING TOOL
G1378

Frequently Asked Questions

What is NSN 2090-01-640-7790?

NSN 2090-01-640-7790 is a Tie Rod Plate, manufactured by Webb Research Corp., classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.

What part numbers are listed for NSN 2090-01-640-7790?

NSN 2090-01-640-7790 has 1 manufacturer part number on file: G-1378 (Webb Research Corp.).

What NSN replaces 2090-01-640-7790?

1 possible match (shared part number, not a government interchangeability claim): 5220-01-727-6445. Verify interchangeability with system specifications before substitution.

What are the specifications of G-1378?

Key specifications for G-1378: Part Name Assigned by Controlling Agency: TIE ROD PLATE; End Item Identification: AN/WSQ-40. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2090-01-640-7790 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.
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