PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AM187BCribbing,search and Rescue

W S Darley & Co · NSN 4240-01-518-5438 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-518-5438 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-518-5438. Primary manufacturer part number: AM187B.
Features
  • Cribbing,search and Rescue — FSC 4240
  • 3 verified cross-references
  • Primary manufacturer: W S Darley & Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cribbing,search and Rescue, cataloged under National Stock Number 4240-01-518-5438, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is W S Darley & Co. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCribbing,search and Rescue
FSC / FSG4240 — No Item Name Available (FSG 42)
ManufacturersPierce Manufacturing Inc (CAGE 04664); W S Darley & Co Div Darley Pump Division (CAGE 5B337); W S Darley & Co (CAGE 15852)
Technical Specifications
ParameterValue
NSN4240-01-518-5438
Primary Part NumberAM187B
Item NameCribbing,search and Rescue
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerW S Darley & Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6632-01-223-8534121 3115 INTERCHANGEABLE
Cup,sample,automated Analysis
Johnson & Johnson Health Care Systems Inc.
6632-01-432-1577121-3115 INTERCHANGEABLE
Cup,sample,automated Analysis
Ortho-Clinical Diagnostics Inc Dba Ortho-Clinical Diagnostics Inc
6520-01-701-38496714088 INTERCHANGEABLE
Dental Milling Machine,bur
Sirona Dental, Inc.
Cross-Reference Index
Part NumberManufacturer
1213115 Pierce Manufacturing Inc (USA)
AM187 USAR KIT W S Darley & Co Div Darley Pump Division (USA)
AM187B PRIMARY W S Darley & Co (USA)
Related Parts
6632-01-223-8534INTERCHANGEABLE
CUP,SAMPLE,AUTOMATED ANALYSIS
121 3115
6632-01-432-1577INTERCHANGEABLE
CUP,SAMPLE,AUTOMATED ANALYSIS
121-3115
6520-01-701-3849INTERCHANGEABLE
DENTAL MILLING MACHINE,BUR
6714088

Frequently Asked Questions

What is NSN 4240-01-518-5438?

NSN 4240-01-518-5438 is a Cribbing,search and Rescue, manufactured by W S Darley & Co, classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-01-518-5438?

NSN 4240-01-518-5438 has 3 cross-referenced part numbers: 1213115 (Pierce Manufacturing Inc), AM187 USAR KIT (W S Darley & Co Div Darley Pump Division), AM187B (W S Darley & Co).

What NSN replaces 4240-01-518-5438?

There are 3 known substitutes for 4240-01-518-5438: 6632-01-223-8534, 6632-01-432-1577, 6520-01-701-3849. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com