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SM4000 — CRANE,FLOOR,PORTABLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SM4000: CRANE,FLOOR,PORTABLE.

The CRANE,FLOOR,PORTABLE is a the manufacturer industrial component. Key specifications include boom_type: REVOLVING, bed_feature: NOT INCLUDED, boom_design: TELESCOPING, design_type: BOOM, overall_width: 3.833 FEET NOMINAL FT, extended_length: 8.000 FEET NOMINAL FT. This part is cataloged in the U.S.

Government catalog under NSN 3950-00-152-7471, 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
SM4000
NSN: 3950-00-152-7471
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
CAGE: 30901 — AIR TECHNICAL INDUSTRIES, INC. (USA)
SPECIFICATIONS
boom_typeREVOLVING
bed_featureNOT INCLUDED
boom_designTELESCOPING
design_typeBOOM
overall_width3.833 FEET NOMINAL FT
extended_length8.000 FEET NOMINAL FT
retracted_length4.500 FEET NOMINAL FT
maximum_lift_height22.000 FEET FT
maximum_overall_height5.500 FEET FT
maximum_lifting_capacity4000.0 POUNDS LBS
load_position_locking_methodHYDRAULIC ACTION
NSN3950-00-152-7471
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CRANE,FLOOR,PORTABLE TITLE COMPONENT PN SM4000 MFR CRANE,FLOOR,PORTABLE
KEY FEATURES
•
RETRACTED LENGTH: 4.500 FEET NOMINAL FT
•
EXTENDED LENGTH: 8.000 FEET NOMINAL FT
•
BED FEATURE: NOT INCLUDED
•
DESIGN TYPE: BOOM
•
MAXIMUM OVERALL HEIGHT: 5.500 FEET FT
•
LOAD POSITION LOCKING METHOD: HYDRAULIC ACTION
•
MAXIMUM LIFTING CAPACITY: 4000.0 POUNDS LBS
TECHNICAL CHARACTERISTICS
RETRACTED LENGTH4.500 FEET NOMINAL FT
EXTENDED LENGTH8.000 FEET NOMINAL FT
BED FEATURENOT INCLUDED
DESIGN TYPEBOOM
MAXIMUM OVERALL HEIGHT5.500 FEET FT
LOAD POSITION LOCKING METHODHYDRAULIC ACTION
OVERALL WIDTH3.833 FEET NOMINAL FT
MAXIMUM LIFTING CAPACITY4000.0 POUNDS LBS
MAXIMUM LIFT HEIGHT22.000 FEET FT
BOOM TYPEREVOLVING
OTHER ITEMS IN FSC 3950 — Winches, Hoists, Cranes, and Derricks
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3950-00-001-1249 3950-00-001-3984 3950-00-001-6303 3950-00-001-6304 3950-00-001-6312 3950-00-001-6313 3950-00-001-7831 3950-00-001-7834
SUBSTITUTES & CROSS-REFERENCES 1
SM4000CReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SM4000?
SM4000 is a CRANE,FLOOR,PORTABLE.
What parts can replace SM4000?
There is 1 known substitute for SM4000: SM4000C. Substitute compatibility should be verified for your specific system.
What is the NSN for SM4000?
SM4000 is cataloged in the U.S. Government catalog under NSN 3950-00-152-7471. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.