NSN 4240-01-697-6396 · NIIN 016976396 · Part number 3653639
The Crosby Group Llc Dba the Crosby Group · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 75535
Government record, cited
NSN 4240-01-697-6396 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-697-6396. Manufacturer of record part number: 3653639.
Also searched as4240-01-697-6396 ·
4240016976396 ·
NIIN 016976396 ·
01-697-6396 ·
FSC 4240 Safety and Rescue Equipment · CAGE 75535 · 3653639 · 3653136 · 90048937
Nearby stock numbers← 4240-01-697-5618 Containment Case
·
4240-01-697-6701 Spectacles, Three Dimensional →
Features
Block,stabilization — FSC 4240
3 manufacturer part numbers on file
Manufacturer of record: The Crosby Group Llc Dba the Crosby Group
Identification
NSN: 4240-01-697-6396
NIIN: 016976396
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 3653639
Manufacturer: The Crosby Group Llc Dba the Crosby Group
General Description
The Block,stabilization, cataloged under National Stock Number 4240-01-697-6396, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is The Crosby Group Llc Dba the Crosby Group. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Block,stabilization
FSC / FSG
4240 — Safety and Rescue Equipment (FSG 42)
Manufacturers
The Crosby Group Llc Dba the Crosby Group (CAGE 75535); Grove U.s. Llc Dba Grove Us Llc (CAGE 12361)
Technical Specifications
Parameter
Value
NSN
4240-01-697-6396
Primary Part Number
3653639
Item Name
Block,stabilization
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
The Crosby Group Llc Dba the Crosby Group
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 4240 — Safety and Rescue Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4240-00-001-1515
4240-00-001-1515 · Item name not on file
4240-00-001-2684
4240-00-001-2684 · Item name not on file
4240-00-006-0022
HOSE,EVACUATION
4240-00-007-4576
4240-00-007-4576 · Item name not on file
4240-00-007-8182
4240-00-007-8182 · Item name not on file
4240-00-007-8183
4240-00-007-8183 · Item name not on file
4240-00-007-8184
4240-00-007-8184 · Item name not on file
4240-00-007-8185
4240-00-007-8185 · Item name not on file
Frequently Asked Questions
What is NSN 4240-01-697-6396?
NSN 4240-01-697-6396 is a Block,stabilization, manufactured by The Crosby Group Llc Dba the Crosby Group, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-697-6396?
NSN 4240-01-697-6396 has 3 manufacturer part numbers on file: 3653136 (The Crosby Group Llc Dba the Crosby Group), 90048937 (Grove U.s. Llc Dba Grove Us Llc), 3653639 (The Crosby Group Llc Dba the Crosby Group).
Is NSN 4240-01-697-6396 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.