PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2551Sling,multiple Leg

Bmi Defense Systems, Inc · NSN 3940-01-591-5317 · FSC 3940 · No Item Name Available
Verified by PartsTable
NSN 3940-01-591-5317 — this item is cataloged by the U.S. Government under National Stock Number 3940-01-591-5317. Primary manufacturer part number: 2551.
Features
  • Sling,multiple Leg — FSC 3940
  • 1 verified cross-reference
  • Primary manufacturer: Bmi Defense Systems, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sling,multiple Leg, cataloged under National Stock Number 3940-01-591-5317, is classified within Federal Supply Class 3940 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Bmi Defense Systems, Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSling,multiple Leg
FSC / FSG3940 — No Item Name Available (FSG 39)
ManufacturersBmi Defense Systems, Inc (CAGE 4GNV9)
Technical Specifications
ParameterValue
NSN3940-01-591-5317
Primary Part Number2551
Item NameSling,multiple Leg
FSC / FSG3940 / 39 — No Item Name Available
ManufacturerBmi Defense Systems, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-105-7564 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5895-00-166-79892551 INTERCHANGEABLE
Control,recorder
Gifft T H Co Inc
4820-00-484-0673 INTERCHANGEABLE
Flapper,rubber
5930-00-756-0232 INTERCHANGEABLE
Switch,rotary
5985-00-759-8877 INTERCHANGEABLE
Attenuator Subassembly
3020-00-819-8848 INTERCHANGEABLE
Gear,spur
5935-00-869-8104103-0032-00 INTERCHANGEABLE
Adapter,connector
Tektronix, Inc.
5325-00-939-9302 INTERCHANGEABLE
Grommet,nonmetallic
5307-01-194-457535316934 INTERCHANGEABLE
Stud
Clark Equipment Co Div Doosan Infracore Portable Power
5865-01-243-8842R-3070 INTERCHANGEABLE
Receiving Set,countermeasures
Cubic Communications Inc
Cross-Reference Index
Part NumberManufacturer
2551 PRIMARY Bmi Defense Systems, Inc (USA)
Related Parts
5905-00-105-7564INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5895-00-166-7989INTERCHANGEABLE
CONTROL,RECORDER
2551
4820-00-484-0673INTERCHANGEABLE
FLAPPER,RUBBER
5930-00-756-0232INTERCHANGEABLE
SWITCH,ROTARY
5985-00-759-8877INTERCHANGEABLE
ATTENUATOR SUBASSEMBLY
3020-00-819-8848INTERCHANGEABLE
GEAR,SPUR
5935-00-869-8104INTERCHANGEABLE
ADAPTER,CONNECTOR
103-0032-00
5325-00-939-9302INTERCHANGEABLE
GROMMET,NONMETALLIC
5307-01-194-4575INTERCHANGEABLE
STUD
35316934
5865-01-243-8842INTERCHANGEABLE
RECEIVING SET,COUNTERMEASURES
R-3070
6220-01-582-2571INTERCHANGEABLE
HEADLIGHT
2551
5360-01-597-3413INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2551

Frequently Asked Questions

What is NSN 3940-01-591-5317?

NSN 3940-01-591-5317 is a Sling,multiple Leg, manufactured by Bmi Defense Systems, Inc, classified under FSC 3940 (No Item Name Available). Status: active.

What are the part numbers for NSN 3940-01-591-5317?

NSN 3940-01-591-5317 has 1 cross-referenced part number: 2551 (Bmi Defense Systems, Inc).

What NSN replaces 3940-01-591-5317?

There are 12 known substitutes for 3940-01-591-5317: 5905-00-105-7564, 5895-00-166-7989, 4820-00-484-0673 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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