M85049/1821W05 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

M85049/1821W05: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include seal_type: PREFORMED PACKING, overall_width: 1.550 INCHES MAXIMUM IN, overall_height: 1.250 INCHES MAXIMUM IN, overall_length: 5.882 INCHES MAXIMUM IN, size_designation: 21, style_designator: STRAIGHT TYPE W/CABLE CLAMP. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-304-6897, 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

M85049/1821W05

NSN: 5935-01-304-6897
FSC: 5935 — Connectors, Electrical
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

seal_type	PREFORMED PACKING
overall_width	1.550 INCHES MAXIMUM IN
overall_height	1.250 INCHES MAXIMUM IN
overall_length	5.882 INCHES MAXIMUM IN
size_designation	21
style_designator	STRAIGHT TYPE W/CABLE CLAMP
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM
nominal_thread_size	31.0 MILLIMETERS MM
nominal_thread_length	0.280 INCHES IN
cable_opening_diameter	0.500 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
cable_opening_quantity	1
NSN	5935-01-304-6897

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING

•

SEAL TYPE: PREFORMED PACKING

•

THREAD TOLERANCE CLASS: 6G INTERNAL G

•

NOMINAL THREAD LENGTH: 0.280 INCHES IN

•

THREAD PITCH IN MILLIMETERS: 1.00

•

STYLE DESIGNATOR: STRAIGHT TYPE W/CABLE CLAMP

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED COUPLING
SEAL TYPE	PREFORMED PACKING
OVERALL HEIGHT	1.250 INCHES MAXIMUM IN
THREAD TOLERANCE CLASS	6G INTERNAL G
NOMINAL THREAD LENGTH	0.280 INCHES IN
THREAD PITCH IN MILLIMETERS	1.00
STYLE DESIGNATOR	STRAIGHT TYPE W/CABLE CLAMP
OVERALL LENGTH	5.882 INCHES MAXIMUM IN
OVERALL WIDTH	1.550 INCHES MAXIMUM IN
THREAD DIRECTION	RIGHT-HAND

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 2

SAE-AS85049/18Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

MIL-C-85049/18Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is M85049/1821W05?

M85049/1821W05 is a BACKSHELL,ELECTRICAL CONNECTOR.

What parts can replace M85049/1821W05?

There are 2 known substitutes for M85049/1821W05: SAE-AS85049/18, MIL-C-85049/18. Substitute compatibility should be verified for your specific system.

What is the NSN for M85049/1821W05?

M85049/1821W05 is cataloged in the U.S. Government catalog under NSN 5935-01-304-6897. This indicates validated use in U.S. government and defense supply chains.

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M85049/1821W05 — BACKSHELL,ELECTRICAL CONNECTOR

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