PartsTable
Technical Data Sheet
Download PDF

500S012-M21E — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

500S012-M21E: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_class: 2A A, overall_width: 0.370 INCHES MAXIMUM IN, overall_height: 1.290 INCHES MAXIMUM IN, overall_length: 1.150 INCHES MAXIMUM IN, size_designation: 21. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-619-1682, 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
500S012-M21E
NSN: 5935-01-619-1682
FSC: 5935 — Connectors, Electrical
CAGE: 06324 — GLENAIR, INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
thread_class2A A
overall_width0.370 INCHES MAXIMUM IN
overall_height1.290 INCHES MAXIMUM IN
overall_length1.150 INCHES MAXIMUM IN
size_designation21
style_designatorHOOD, SIDE OPENING W/JACKSCREW
thread_directionRIGHT-HAND
surface_treatmentNICKEL
nominal_thread_size0.086 INCHES IN
cable_opening_diameter0.219 INCHES NOMINAL IN
cable_opening_quantity1
NSN5935-01-619-1682
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 500S012-M21E MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 JACKSCREW
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 0.865 INCHES NOMINAL IN
•
STYLE DESIGNATOR: HOOD, SIDE OPENING W/JACKSCREW
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.086 INCHES IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 JACKSCREW
OVERALL HEIGHT1.290 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.865 INCHES NOMINAL IN
STYLE DESIGNATORHOOD, SIDE OPENING W/JACKSCREW
OVERALL LENGTH1.150 INCHES MAXIMUM IN
OVERALL WIDTH0.370 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.086 INCHES IN
CABLE OPENING QUANTITY1
SIZE DESIGNATION21
OTHER ITEMS IN FSC 5935 — Connectors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180 5935-00-001-1344 5935-00-001-1347 5935-00-001-1350 5935-00-001-1351 5935-00-001-1353 5935-00-001-1627 5935-00-001-1628
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
Ready to buy 500S012-M21E?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 500S012-M21E?
500S012-M21E is a BACKSHELL,ELECTRICAL CONNECTOR.
What is the NSN for 500S012-M21E?
500S012-M21E is cataloged in the U.S. Government catalog under NSN 5935-01-619-1682. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 500S012-M21E

✓ 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.