PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SC-B-637589Bag,tool

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5140-00-987-1179 · FSC 5140 · No Item Name Available
Verified by PartsTable
NSN 5140-00-987-1179 — this item is cataloged by the U.S. Government under National Stock Number 5140-00-987-1179. Primary manufacturer part number: SC-B-637589.
Features
  • Bag,tool — FSC 5140
  • Material: COTTON
  • Nondefinitive Spec/std Data: 1 SIZE
  • 5 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Applications requiring Cotton construction
General Description

The Bag,tool, cataloged under National Stock Number 5140-00-987-1179, is classified within Federal Supply Class 5140 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5140-00-987-1179
Primary Part NumberSC-B-637589
Item NameBag,tool
FSC / FSG5140 / 51 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
MaterialCOTTON
Nondefinitive Spec/std Data1 SIZE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5140-00-315-27755-3-60 INTERCHANGEABLE
Bag,tool
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5140-00-772-41425-3-62 INTERCHANGEABLE
Bag,tool
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
Cross-Reference Index
Part NumberManufacturer
SC-B-637589 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
MIL-B-43648 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-B-43648 SZ1 General Services Administration Federal Supply Service (USA)
13206E7766 Chief of Engineers Dept of Army (USA)
155-7766 Polan Industries (USA)
Related Parts
5140-00-315-2775INTERCHANGEABLE
BAG,TOOL
5-3-60
5140-00-772-4142INTERCHANGEABLE
BAG,TOOL
5-3-62

Frequently Asked Questions

What is NSN 5140-00-987-1179?

NSN 5140-00-987-1179 is a Bag,tool, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5140 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5140-00-987-1179?

NSN 5140-00-987-1179 has 5 cross-referenced part numbers: SC-B-637589 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), MIL-B-43648 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-B-43648 SZ1 (General Services Administration Federal Supply Service), 13206E7766 (Chief of Engineers Dept of Army), 155-7766 (Polan Industries).

What NSN replaces 5140-00-987-1179?

There are 2 known substitutes for 5140-00-987-1179: 5140-00-315-2775, 5140-00-772-4142. Verify interchangeability with system specifications before substitution.

What are the specifications of SC-B-637589?

Key specifications for SC-B-637589: Material: COTTON; Special Features: ENVELOPE TYPE; OLIVE DRAB; SNAP CLOSURE; FUNGUS AND MILDEW RESISTANT; COTTON DUCK; Overall Width: 3.000 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 1 SIZE. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5140-00-987-1179 still in active supply?

NSN 5140-00-987-1179 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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