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NSN 7640-00-404-2749Government record, cited
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Chart7640-00-404-2749

NSN 7640-00-404-2749 · NIIN 004042749
FSC 7640 — Maps, Atlases, Charts, and Globes · FSG 76 — Books, Maps, and Other Publications
Government record, cited
Also searched as  7640-00-404-2749 · 7640004042749 · NIIN 004042749 · 00-404-2749 · FSC 7640 Maps, Atlases, Charts, and Globes
Nearby stock numbers  ·
Features
  • Chart — FSC 7640
  • Length: 22.000 INCHES NOMINAL IN
  • Document Title: VISCOSITY-TEMPERATURE-VISCOSITY INDEX CHART
  • Width: 16.000 INCHES NOMINAL IN
  • Material: PAPER
Identification
  • NSN: 7640-00-404-2749
  • NIIN: 004042749
  • FSC: 7640 — Maps, Atlases, Charts, and Globes
  • FSG: 76 — Books, Maps, and Other Publications
General Description

The Chart, cataloged under National Stock Number 7640-00-404-2749, is classified within Federal Supply Class 7640 (Maps, Atlases, Charts, and Globes) of the Books, Maps, and Other Publications group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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
NSN7640-00-404-2749
Item NameChart
FSC / FSG7640 / 76 — Maps, Atlases, Charts, and Globes
StatusACTIVE
Length22.000 INCHES NOMINAL IN
Document TitleVISCOSITY-TEMPERATURE-VISCOSITY INDEX CHART
Width16.000 INCHES NOMINAL IN
MaterialPAPER
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.
2530-01-686-703569889 POSSIBLE MATCH
STEERING WHEEL
Possible match (shared part number)Champion Road Machinery Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
69-889 3/9 Design control — primary reference
Manostat Corp
Related Parts
2530-01-686-7035POSSIBLE MATCH
STEERING WHEEL
69889

Frequently Asked Questions

What is NSN 7640-00-404-2749?

NSN 7640-00-404-2749 is a Chart, classified under FSC 7640, Maps, Atlases, Charts, and Globes. Status: active.

What NSN replaces 7640-00-404-2749?

1 possible match (shared part number, not a government interchangeability claim): 2530-01-686-7035. Verify interchangeability with system specifications before substitution.

What are the specifications of 7640-00-404-2749?

Key specifications for 7640-00-404-2749: Length: 22.000 INCHES NOMINAL IN; Document Title: VISCOSITY-TEMPERATURE-VISCOSITY INDEX CHART; Special Features: MOUNTED ON BOARD; Width: 16.000 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 7640-00-404-2749 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.

PartsTable — the parts reference. Every fact cited to its source.
partstable.com/parts/7640-00-404-2749
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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