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073-007972 — INSULATOR,WASHER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

073-007972: INSULATOR,WASHER.

The INSULATOR,WASHER is a the manufacturer industrial component. Key specifications include material: OVERALL PAPER,NOMEX M ARAMID AND MICA PAPER,TYPE 418,NORTHROP CORP, overall_height: 0.005 INCHES NOMINAL IN, inside_diameter: 0.540 INCHES NOMINAL IN, outside_diameter: 0.900 INCHES NOMINAL IN, style_designator: ROUND, FLAT. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-082-7547, 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
073-007972
NSN: 5970-01-082-7547
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 26916 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV MULTIPLE (USA)
SPECIFICATIONS
materialOVERALL PAPER,NOMEX M ARAMID AND MICA PAPER,TYPE 418,NORTHROP CORP
overall_height0.005 INCHES NOMINAL IN
inside_diameter0.540 INCHES NOMINAL IN
outside_diameter0.900 INCHES NOMINAL IN
style_designatorROUND, FLAT
NSN5970-01-082-7547
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,WASHER TITLE COMPONENT PN 073-007972 MFR INSULATOR,WASHER
KEY FEATURES
•
STYLE DESIGNATOR: ROUND, FLAT
•
OUTSIDE DIAMETER: 0.900 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.540 INCHES NOMINAL IN
•
MATERIAL: OVERALL PAPER,NOMEX M ARAMID AND MICA PAPER,TYPE 418,NORTHROP CORP
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.005 INCHES NOMINAL IN
STYLE DESIGNATORROUND, FLAT
OUTSIDE DIAMETER0.900 INCHES NOMINAL IN
INSIDE DIAMETER0.540 INCHES NOMINAL IN
MATERIALOVERALL PAPER,NOMEX M ARAMID AND MICA PAPER,TYPE 418,NORTHROP CORP
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: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 073-007972?
073-007972 is a INSULATOR,WASHER.
What is the NSN for 073-007972?
073-007972 is cataloged in the U.S. Government catalog under NSN 5970-01-082-7547. 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.