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121940H01 — INSULATOR,PLATE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

121940H01: INSULATOR,PLATE.

The INSULATOR,PLATE is a the manufacturer industrial component. Key specifications include overall_width: 5.730 INCHES NOMINAL IN, overall_height: 0.012 INCHES NOMINAL IN, overall_length: 10.880 INCHES NOMINAL IN, special_features: NOTCHES ON ALL CORNERS AND ALONG LONG SIDES, style_designator: FLAT, RECTANGULAR, first_hole_spacing: 5.440 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-481-0843, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
121940H01
NSN: 5970-01-481-0843
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 61742 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
overall_width5.730 INCHES NOMINAL IN
overall_height0.012 INCHES NOMINAL IN
overall_length10.880 INCHES NOMINAL IN
special_featuresNOTCHES ON ALL CORNERS AND ALONG LONG SIDES
style_designatorFLAT, RECTANGULAR
first_hole_spacing5.440 INCHES NOMINAL IN
first_hole_diameter0.500 INCHES NOMINAL IN
second_hole_spacing3.050 INCHES NOMINAL IN
end_item_identification5895011278134
NSN5970-01-481-0843
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,PLATE TITLE COMPONENT PN 121940H01 MFR INSULATOR,PLATE
KEY FEATURES
•
FIRST HOLE DIAMETER: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLAT, RECTANGULAR
•
SECOND HOLE SPACING: 3.050 INCHES NOMINAL IN
•
FIRST HOLE SPACING: 5.440 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.012 INCHES NOMINAL IN
FIRST HOLE DIAMETER0.500 INCHES NOMINAL IN
STYLE DESIGNATORFLAT, RECTANGULAR
OVERALL LENGTH10.880 INCHES NOMINAL IN
OVERALL WIDTH5.730 INCHES NOMINAL IN
SECOND HOLE SPACING3.050 INCHES NOMINAL IN
SPECIAL FEATURESNOTCHES ON ALL CORNERS AND ALONG LONG SIDES
FIRST HOLE SPACING5.440 INCHES NOMINAL IN
END ITEM IDENTIFICATION5895011278134
OTHER ITEMS IN FSC 5970 — Electrical Insulators and Insulating Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5970-00-001-1330 5970-00-001-1357 5970-00-001-1418 5970-00-001-1420 5970-00-001-1472 5970-00-001-1476 5970-00-001-1477 5970-00-001-1479
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 121940H01?
121940H01 is a INSULATOR,PLATE.
What is the NSN for 121940H01?
121940H01 is cataloged in the U.S. Government catalog under NSN 5970-01-481-0843. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.