PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40131Hydration System

Camelbak Products, Llc Dba Camelbak · NSN 8465-01-565-4011 · FSC 8465 · No Item Name Available
Verified by PartsTable
NSN 8465-01-565-4011 — this item is cataloged by the U.S. Government under National Stock Number 8465-01-565-4011. Primary manufacturer part number: 40131.
Features
  • Hydration System — FSC 8465
  • Capacity Rating: 100.0 OUNCES OZ
  • 1 verified cross-reference
  • Primary manufacturer: Camelbak Products, Llc Dba Camelbak
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Hydration System, cataloged under National Stock Number 8465-01-565-4011, is classified within Federal Supply Class 8465 (No Item Name Available) of the Clothing, Individual Equipment, and Insignia group. The primary manufacturer of record is Camelbak Products, Llc Dba Camelbak. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8465-01-565-4011
Primary Part Number40131
Item NameHydration System
FSC / FSG8465 / 84 — No Item Name Available
ManufacturerCamelbak Products, Llc Dba Camelbak
StatusACTIVE
Capacity Rating100.0 OUNCES OZ
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-072-6922 INTERCHANGEABLE
Transformer,current
5840-00-097-005540131 INTERCHANGEABLE
Stationary Assembly
L3harris Technologies, Inc Div Space & Airborne Systems
5310-00-310-975240131 INTERCHANGEABLE
Washer,fin Tie Rod
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5995-00-340-934340131 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Timeplex Inc
1730-00-553-32024013-1 INTERCHANGEABLE
Sling,aircraft Maintenance
Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations
5330-00-998-3231648301 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
2910-01-110-133040131 INTERCHANGEABLE
Pump,fuel,electrical
Purolator Products Co Div Motor Components, Llc
5915-01-129-625911566476 INTERCHANGEABLE
Filter,band Pass
Us Army Aviation and Missile Command
3455-01-365-7587 INTERCHANGEABLE
Cutter,milling,plain
5315-01-433-1006638040131 INTERCHANGEABLE
Pin,straight,knurled
Wilshire Corp
Cross-Reference Index
Part NumberManufacturer
40131 PRIMARY Camelbak Products, Llc Dba Camelbak (USA)
Related Parts
5950-00-072-6922INTERCHANGEABLE
TRANSFORMER,CURRENT
5840-00-097-0055INTERCHANGEABLE
STATIONARY ASSEMBLY
40131
5310-00-310-9752INTERCHANGEABLE
WASHER,FIN TIE ROD
40131
5995-00-340-9343INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
40131
1730-00-553-3202INTERCHANGEABLE
SLING,AIRCRAFT MAINTENANCE
4013-1
5330-00-998-3231INTERCHANGEABLE
GASKET
648301
2910-01-110-1330INTERCHANGEABLE
PUMP,FUEL,ELECTRICAL
40131
5915-01-129-6259INTERCHANGEABLE
FILTER,BAND PASS
11566476
3455-01-365-7587INTERCHANGEABLE
CUTTER,MILLING,PLAIN
5315-01-433-1006INTERCHANGEABLE
PIN,STRAIGHT,KNURLED
638040131

Frequently Asked Questions

What is NSN 8465-01-565-4011?

NSN 8465-01-565-4011 is a Hydration System, manufactured by Camelbak Products, Llc Dba Camelbak, classified under FSC 8465 (No Item Name Available). Status: active.

What are the part numbers for NSN 8465-01-565-4011?

NSN 8465-01-565-4011 has 1 cross-referenced part number: 40131 (Camelbak Products, Llc Dba Camelbak).

What NSN replaces 8465-01-565-4011?

There are 10 known substitutes for 8465-01-565-4011: 5950-00-072-6922, 5840-00-097-0055, 5310-00-310-9752 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40131?

Key specifications for 40131: Part Name Assigned by Controlling Agency: HAWG CHEMICAL BIO RESERVOIR (CBR); Capacity Rating: 100.0 OUNCES OZ; Special Features: COLOR FOLIAGE GREEN; TYPE S GMA; OMEGA RESERVOIR. 3 total characteristics are documented in the Federal Logistics Information System.

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