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9179987 — COVER,JUNCTION BOX

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9179987: COVER,JUNCTION BOX.

The COVER,JUNCTION BOX is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY COVER, cover_type: BLANK, overall_width: 7.313 INCHES NOMINAL IN, overall_height: 0.469 INCHES NOMINAL IN, overall_length: 8.938 INCHES NOMINAL IN, style_designator: RECTANGULAR-FLAT-SIDE-END MOUNTED. This part is cataloged in the U.S.

Government catalog under NSN 5975-00-883-1321, 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
9179987
NSN: 5975-00-883-1321
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY COVER
cover_typeBLANK
overall_width7.313 INCHES NOMINAL IN
overall_height0.469 INCHES NOMINAL IN
overall_length8.938 INCHES NOMINAL IN
style_designatorRECTANGULAR-FLAT-SIDE-END MOUNTED
surface_treatmentENAMEL COVER
mounting_hole_diameter0.168 INCHES NOMINAL IN
cover_attachment_methodUNTHREADED HOLE
end_item_identificationHAWK MIM23 MISSILE
cover_mounting_hole_quantity10
first_center_to_center_distance_between_mounting_holes3.188 INCHES NOMINAL IN
NSN5975-00-883-1321
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,JUNCTION BOX TITLE COMPONENT PN 9179987 MFR COVER,JUNCTION BOX
KEY FEATURES
•
SECOND CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 4.000 INCHES NOMINAL IN
•
COVER MOUNTING HOLE QUANTITY: 10
•
DISTANCE FROM CENTER OF MOUNTING HOLE TO EDGE ALONG THE LENGTH: 0.469 INCHES NOMINAL IN
•
STYLE DESIGNATOR: RECTANGULAR-FLAT-SIDE-END MOUNTED
•
MOUNTING HOLE DIAMETER: 0.168 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.469 INCHES NOMINAL IN
SECOND CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES4.000 INCHES NOMINAL IN
COVER MOUNTING HOLE QUANTITY10
DISTANCE FROM CENTER OF MOUNTING HOLE TO EDGE ALONG THE LENGTH0.469 INCHES NOMINAL IN
STYLE DESIGNATORRECTANGULAR-FLAT-SIDE-END MOUNTED
MOUNTING HOLE DIAMETER0.168 INCHES NOMINAL IN
OVERALL LENGTH8.938 INCHES NOMINAL IN
OVERALL WIDTH7.313 INCHES NOMINAL IN
DISTANCE FROM CENTER OF MOUNTING HOLE TO EDGE ALONG THE WIDTH0.469 INCHES NOMINAL IN
COVER TYPEBLANK
OTHER ITEMS IN FSC 5975 — Electrical Hardware and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5975-00-000-0120 5975-00-000-0126 5975-00-000-7420 5975-00-001-1397 5975-00-001-1538 5975-00-001-1539 5975-00-001-1542 5975-00-001-2444
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 9179987?
9179987 is a COVER,JUNCTION BOX.
What is the NSN for 9179987?
9179987 is cataloged in the U.S. Government catalog under NSN 5975-00-883-1321. 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.