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A8R64 — JUNCTION BOX

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A8R64: JUNCTION BOX.

The JUNCTION BOX is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_width: 6.000 INCHES NOMINAL IN, body_length: 7.690 INCHES NOMINAL IN, inside_depth: 4.000 INCHES NOMINAL IN, style_designator: RECTANGULAR-SQUARE CORNER BOX, cover_attachment_method: SCREW. This part is cataloged in the U.S.

Government catalog under NSN 5975-01-321-7294, 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
A8R64
NSN: 5975-01-321-7294
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 00843 — HOFFMAN ENGINEERING CO DIV OF FEDERAL CARTRIDGE CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width6.000 INCHES NOMINAL IN
body_length7.690 INCHES NOMINAL IN
inside_depth4.000 INCHES NOMINAL IN
style_designatorRECTANGULAR-SQUARE CORNER BOX
cover_attachment_methodSCREW
NSN5975-01-321-7294
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available JUNCTION BOX TITLE COMPONENT PN A8R64 MFR JUNCTION BOX
KEY FEATURES
•
INSIDE DEPTH: 4.000 INCHES NOMINAL IN
•
BODY WIDTH: 6.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: RECTANGULAR-SQUARE CORNER BOX
•
BODY LENGTH: 7.690 INCHES NOMINAL IN
•
COVER ATTACHMENT METHOD: SCREW
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
INSIDE DEPTH4.000 INCHES NOMINAL IN
BODY WIDTH6.000 INCHES NOMINAL IN
STYLE DESIGNATORRECTANGULAR-SQUARE CORNER BOX
BODY LENGTH7.690 INCHES NOMINAL IN
COVER ATTACHMENT METHODSCREW
MATERIALSTEEL OVERALL
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 2
RSC684Reference document
Same NSN cross-reference
Reference document — Secondary reference
T204850Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 A8R64?
A8R64 is a JUNCTION BOX.
What parts can replace A8R64?
There are 2 known substitutes for A8R64: RSC684, T204850. Substitute compatibility should be verified for your specific system.
What is the NSN for A8R64?
A8R64 is cataloged in the U.S. Government catalog under NSN 5975-01-321-7294. 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.