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BLDRW21U — DUMMY CONNECTOR,RECEPTACLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

BLDRW21U: DUMMY CONNECTOR,RECEPTACLE.

The DUMMY CONNECTOR,RECEPTACLE is a the manufacturer industrial component. Key specifications include shell_type: SOLID, overall_width: 1.582 INCHES MAXIMUM IN, overall_height: 1.582 INCHES MAXIMUM IN, overall_length: 1.435 INCHES MAXIMUM IN, shell_material: ALUMINUM ALLOY, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-293-0040, 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
BLDRW21U
NSN: 5935-01-293-0040
FSC: 5935 — Connectors, Electrical
CAGE: 0D0V6 — COOPER INTERCONNECT, INC. DIV INTERCONNECT (USA)
SPECIFICATIONS
shell_typeSOLID
overall_width1.582 INCHES MAXIMUM IN
overall_height1.582 INCHES MAXIMUM IN
overall_length1.435 INCHES MAXIMUM IN
shell_materialALUMINUM ALLOY
thread_directionRIGHT-HAND
mating_end_quantity1
nominal_thread_size31.0 MILLIMETERS MM
polarization_methodKEYWAY OR MULTIPLE KEYWAY
threaded_device_typeBACK SHELL
insert_position_in_deg0.0
thread_tolerance_class6G EXTERNAL G
NSN5935-01-293-0040
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DUMMY CONNECTOR,RECEPTACLE TITLE COMPONENT PN BLDRW21U MFR DUMMY CONNECTOR,RECEPT
KEY FEATURES
•
CONNECTOR LOCKING METHOD: DETENT
•
THREAD TOLERANCE CLASS: 6G EXTERNAL G
•
SHELL TYPE: SOLID
•
MATING END QUANTITY: 1
•
THREAD PITCH IN MILLIMETERS: 1.00
•
SHELL SURFACE TREATMENT: CADMIUM
•
INSERT POSITION IN DEG: 0.0
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.582 INCHES MAXIMUM IN
CONNECTOR LOCKING METHODDETENT
THREAD TOLERANCE CLASS6G EXTERNAL G
SHELL TYPESOLID
MATING END QUANTITY1
THREAD PITCH IN MILLIMETERS1.00
SHELL SURFACE TREATMENTCADMIUM
INSERT POSITION IN DEG0.0
UNTHREADED MOUNTING HOLE DIAMETER0.142 INCHES MINIMUM IN
OVERALL LENGTH1.435 INCHES MAXIMUM IN
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 1
BLDRW-21Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BLDRW21U?
BLDRW21U is a DUMMY CONNECTOR,RECEPTACLE.
What parts can replace BLDRW21U?
There is 1 known substitute for BLDRW21U: BLDRW-21. Substitute compatibility should be verified for your specific system.
What is the NSN for BLDRW21U?
BLDRW21U is cataloged in the U.S. Government catalog under NSN 5935-01-293-0040. 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.