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221901 — FORMER ASSEMBLY,MID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

221901: FORMER ASSEMBLY,MID.

The FORMER ASSEMBLY,MID is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, transverse_direction_mesh_quantity: 40 PER INCH. This part is cataloged in the U.S.

Government catalog under NSN 1560-00-307-6385, 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
221901
NSN: 1560-00-307-6385
NIINs: 003076385, 010695944, 011309200
FSC: 1560 — Airframe Structural Components
CAGE: 77646 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA AEROSPACE SYSTEMS DIV AERONAUTICS SYSTEMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY
transverse_direction_mesh_quantity40 PER INCH
NSN1560-00-307-6385
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FORMER ASSEMBLY,MID TITLE COMPONENT PN 221901 MFR FORMER ASSEMBLY,MID
KEY FEATURES
•
TEST DATA DOCUMENT: 77646-22190-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
TECHNICAL CHARACTERISTICS
TEST DATA DOCUMENT77646-22190-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 221901?
221901 is a FORMER ASSEMBLY,MID.
What is the NSN for 221901?
221901 is cataloged in the U.S. Government catalog under NSN 1560-00-307-6385. 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.