DD2050-1 — RECEPTACLE,POSITIVE LOCK

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

DD2050-1: RECEPTACLE,POSITIVE LOCK.

The RECEPTACLE,POSITIVE LOCK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8740 OR IRON ALLOY 660 OVERALL, grip_length: 0.875 INCHES NOMINAL IN, head_height: 0.103 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN, lubrication: CETYL ALCOHOL, shank_style: PIN-RIVET, STRAIGHT, THREADED, thread_class: 3A A. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-467-2218, 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

DD2050-1

NSN: 5320-01-467-2218
NIINs: 014672218, 015284659
FSC: 5320 — Rivets
CAGE: 58998 — FASTENER INNOVATION TECHNOLOGY, INC. DBA F I T (USA)

SPECIFICATIONS

material	STEEL COMP 8740 OR IRON ALLOY 660 OVERALL
grip_length	0.875 INCHES NOMINAL IN
head_height	0.103 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN
lubrication	CETYL ALCOHOL
shank_style	PIN-RIVET, STRAIGHT, THREADED
thread_class	3A A
shank_diameter	0.4990 INCHES NOMINAL IN
fastener_length	1.560 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM AND PASSIVATE OVERALL
head_major_diameter	0.735 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
nominal_thread_size	0.500 INCHES IN
NSN	5320-01-467-2218

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.4990 INCHES NOMINAL IN

•

LUBRICATION: CETYL ALCOHOL

•

HEAD HEIGHT: 0.103 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN

•

FASTENER LENGTH: 1.560 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE2,CLASS2 FED SPEC SINGLE TREATMENT RESPONSE AND QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS-S-6758 ASSN STD SINGLE MATERIAL RESPONSE OR AMS-S-6382 ASSN STD SINGLE MATERIAL RESPONSE OR AMS-S-6349 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6415 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6484 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.500 INCHES IN

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.4990 INCHES NOMINAL IN
LUBRICATION	CETYL ALCOHOL
HEAD HEIGHT	0.103 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN
FASTENER LENGTH	1.560 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE2,CLASS2 FED SPEC SINGLE TREATMENT RESPONSE AND QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS-S-6758 ASSN STD SINGLE MATERIAL RESPONSE OR AMS-S-6382 ASSN STD SINGLE MATERIAL RESPONSE OR AMS-S-6349 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6415 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6484 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.500 INCHES IN
GRIP LENGTH	0.875 INCHES NOMINAL IN
WIDTH BETWEEN FLATS	0.220 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 1

BACB30FM16A14UReference document

Same NSN cross-reference

Reference document — Secondary 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 DD2050-1?

DD2050-1 is a RECEPTACLE,POSITIVE LOCK.

What parts can replace DD2050-1?

There is 1 known substitute for DD2050-1: BACB30FM16A14U. Substitute compatibility should be verified for your specific system.

What is the NSN for DD2050-1?

DD2050-1 is cataloged in the U.S. Government catalog under NSN 5320-01-467-2218. This indicates validated use in U.S. government and defense supply chains.

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DD2050-1 — RECEPTACLE,POSITIVE LOCK

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