30521 — TERMINAL,QUICK DISCONNECT

✓ Government record, cited

Melissa & Doug · MRO · MRO_GENERAL

PRODUCT OVERVIEW

30521: TERMINAL,QUICK DISCONNECT.

These reusable puffy stickers let kids create dinosaur adventures again and again! Tell countless stories with these fun dimensional stickers and scenes. Just place and layer the dinosaur puffy stickers onto the double-sided background board of the sunrise waterfall and mid-day watering hole scenes.

Ready for a story change? It's easy to lift, switch, layer, and rearrange it all to depict whatever prehistoric tale a child can imagine! The built-in sticker collection--36 reusable puffy stickers in all--offers endless opportunities for kids to express their creativity and have lots of pretend-play fun, all while improving fine motor skills and communication.

It's great for travel, too: The sturdy background board (with built-in handle!) folds to neatly store it all away. This part is cataloged in the U.S. Government catalog under NSN 5310-00-013-7718, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS

MRO→ MRO_GENERAL→ 30521

NSN: 5310-00-013-7718
NIINs: 000137718, 002921129, 003855463, 004261969, 011183624, 013748363, 014129732, 015992606
FSC: 5310 — Nuts and Washers
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
overall_length	0.250 INCHES IN
basic_shape_style	EXTERNAL
surface_treatment	TIN OVERALL SINGLE LAYER
material_thickness	0.032 INCHES IN
quick_disconnect_style	INTERLOCKING SLIDE
conductor_accommodation_type	BARREL W/EAR SINGLE END
electrical_insulation_feature	UNINSULATED
maximum_conductor_size_accommodated	10 AWG
NSN	5310-00-013-7718

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN

•

BEARING SURFACE FINISH: 125.0 MICROINCHES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-Z-325,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT

•

THREAD SERIES: UNF

•

TEMP RATING: 250.0 FAHRENHEIT NOMINAL DEGF

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-M-20693 MIL SPEC ALL MATERIAL RESPONSES LOCKING INSERT

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN
BEARING SURFACE FINISH	125.0 MICROINCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-Z-325,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
THREAD SERIES	UNF
TEMP RATING	250.0 FAHRENHEIT NOMINAL DEGF
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-M-20693 MIL SPEC ALL MATERIAL RESPONSES LOCKING INSERT
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5010 ASSN STD SINGLE MATERIAL RESPONSE NUT
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.375 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE WITH NONMETALLIC INSERT

SUBSTITUTES & CROSS-REFERENCES 7

21NE064Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

2533408PC15Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

192481Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

29NE064Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

A219-62Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3200Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 30521?

30521 is a TERMINAL,QUICK DISCONNECT manufactured by Melissa & Doug. It is classified as a MRO (MRO_GENERAL).

What parts can replace 30521?

There are 7 known substitutes for 30521: 21NE064, 2533408PC15, 192481 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 30521?

30521 is cataloged in the U.S. Government catalog under NSN 5310-00-013-7718. This indicates validated use in U.S. government and defense supply chains.

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