NSN 3940-00-189-3490, 3940001893490 Details - Block Tackle Parts List

Item Name	Block Tackle
Federal Supply Group (FSG)	Materials Handling Equipment
Federal Supply Class (FSC)	3940 Blocks Tackle Rigging and Slings
National Item Identification Number (NIIN)	00-189-3490 (001893490)
NCB Code	USA (00)

Part No	Manufacturer	Item Name	QTY	RFQ
G-954-S	crosby group inc	block tackle	Avl	RFQ
4801-Q	apex tool group llc	block tackle	Avl	RFQ

Technical Characteristics of NSN 3940001893490

MRC	Criteria	Characteristic
AMCL	Block Type	REGULAR
AMCQ	Sheave Quantity	1
AMRR	Sheave Outside Diameter	6.000 INCHES NOMINAL
AMRT	Center Pin Diameter	0.750 INCHES NOMINAL
ACSK	Bearing Type	PLAIN
AMWZ	Sheave Bearing Lubrication Method	SELF-LUBRICATED
MRC	Decoded Requirement	Clear Text Reply
ANNQ	Material And Location	BRONZE BEARING AND STEEL CENTER PIN AND STEEL SHEAVE AND IRON SHELL
AGCS	Maximum Load Rating	4000.0 POUNDS
AMCT	Tackle Accommodated Type	WIRE ROPE
STYL	Style Designator	OVAL PATTERN

Relevant Components for NSN - 3940-00-189-3490, 3940001893490

3910-00-012-2798 (3910000122798)	3910-00-033-5644 (3910000335644)	3910-00-071-2803 (3910000712803)	3910-00-071-8033 (3910000718033)
3910-00-074-8580 (3910000748580)	3910-00-088-4649 (3910000884649)	3910-00-097-0730 (3910000970730)	3910-00-104-2184 (3910001042184)
3910-00-107-5238 (3910001075238)	3910-00-116-7331 (3910001167331)	3910-00-139-4429 (3910001394429)	3910-00-155-3111 (3910001553111)

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