12378672 — BLOCK,TACKLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12378672: BLOCK,TACKLE.

The BLOCK,TACKLE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BEARING, block_type: SNATCH, load_rating: 5000.0 POUNDS MAXIMUM LBS, bearing_type: PLAIN, shell_length: 5.490 INCHES MINIMUM AND 6.250 INCHES MAXIMUM IN, locking_style: DROP LINK. This part is cataloged in the U.S.

Government catalog under NSN 3940-01-391-1848, 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

12378672

NSN: 3940-01-391-1848
NIINs: 013911848, 014998729
FSC: 3940 — Blocks, Tackle, Rigging, and Slings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	COPPER ALLOY BEARING
block_type	SNATCH
load_rating	5000.0 POUNDS MAXIMUM LBS
bearing_type	PLAIN
shell_length	5.490 INCHES MINIMUM AND 6.250 INCHES MAXIMUM IN
locking_style	DROP LINK
sheave_quantity	1
attachment_style	FLATTED LOOSE SWIVEL SAFETY SNAP HOOK
special_features	NHA: 12486596 AND 12378420 // FORGED ALLOY HEAT TREATED HOOKS; FORGED STEEL SWIVEL TEES, YOKES; PRESSUE LUBE FITTINGS
style_designator	PULLEY PATTERN
antitoppling_device	NOT INCLUDED
tackle_locking_device	NOT INCLUDED
NSN	3940-01-391-1848

COMPONENT DIAGRAM

KEY FEATURES

•

ATTACHMENT STYLE: FLATTED LOOSE SWIVEL SAFETY SNAP HOOK

•

MAXIMUM TACKLE DIAMETER ACCOMMODATED: 0.750 INCHES IN

•

LOAD RATING: 60000.0 POUNDS MAXIMUM LBS

•

TACKLE LOCKING DEVICE: NOT INCLUDED

•

SHEAVE OUTSIDE DIAMETER: 8.120 INCHES NOMINAL IN

•

TACKLE ACCOMMODATED TYPE: WIRE ROPE

•

BLOCK TYPE: SNATCH

•

CENTER PIN DIAMETER: 2.000 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

ATTACHMENT STYLE	FLATTED LOOSE SWIVEL SAFETY SNAP HOOK
MAXIMUM TACKLE DIAMETER ACCOMMODATED	0.750 INCHES IN
LOAD RATING	60000.0 POUNDS MAXIMUM LBS
TACKLE LOCKING DEVICE	NOT INCLUDED
SHEAVE OUTSIDE DIAMETER	8.120 INCHES NOMINAL IN
TACKLE ACCOMMODATED TYPE	WIRE ROPE
BLOCK TYPE	SNATCH
CENTER PIN DIAMETER	2.000 INCHES NOMINAL IN
STYLE DESIGNATOR	PULLEY PATTERN
LOCKING STYLE	DROP LINK

SUBSTITUTES & CROSS-REFERENCES 4

M929233BReference document

Same NSN cross-reference

Reference document — Drawing number reference only

12378672-002Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

0FW3912378672-002Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

8006228Reference 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

Ready to buy 12378672?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 12378672?

12378672 is a BLOCK,TACKLE.

What parts can replace 12378672?

There are 4 known substitutes for 12378672: M929233B, 12378672-002, 0FW3912378672-002 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 12378672?

12378672 is cataloged in the U.S. Government catalog under NSN 3940-01-391-1848. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

12378672 — BLOCK,TACKLE

Request a Quote — 12378672