PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40041Hydration System

Camelbak Products, Llc Dba Camelbak · NSN 8465-01-541-8299 · FSC 8465 · No Item Name Available
Verified by PartsTable
NSN 8465-01-541-8299 — this item is cataloged by the U.S. Government under National Stock Number 8465-01-541-8299. Primary manufacturer part number: 40041.
Features
  • Hydration System — FSC 8465
  • Closure Type: SCREW CAP
  • 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 8465-01-541-8299, 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 2 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8465-01-541-8299
Primary Part Number40041
Item NameHydration System
FSC / FSG8465 / 84 — No Item Name Available
ManufacturerCamelbak Products, Llc Dba Camelbak
StatusACTIVE
Closure TypeSCREW CAP
Capacity Rating100.0 OUNCES OZ
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-201-8151 INTERCHANGEABLE
Adapter,connector
5950-00-686-6312152A654H01 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5330-01-055-6864W40041 INTERCHANGEABLE
Gasket
Rawson-Koenig Inc
4820-01-191-8894510-05 INTERCHANGEABLE
Stem,fluid Valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-204-059440041-503 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5310-01-291-008540041 INTERCHANGEABLE
Washer,spring Tension
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
5310-01-304-921040041 INTERCHANGEABLE
Nut,plain,hexagon
American Machinery Inc Dba Amr American Machinery & Re-Mfg. Div Amr-Dod Contracting
3120-01-340-688140041 INTERCHANGEABLE
Bearing,sleeve
Hoffman/new Yorker, Inc.
4520-01-369-8053 INTERCHANGEABLE
Valve,air Venting,steam
4820-01-388-124440041-806 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
40041 PRIMARY Camelbak Products, Llc Dba Camelbak (USA)
Related Parts
5935-00-201-8151INTERCHANGEABLE
ADAPTER,CONNECTOR
5950-00-686-6312INTERCHANGEABLE
REACTOR
152A654H01
5330-01-055-6864INTERCHANGEABLE
GASKET
W40041
4820-01-191-8894INTERCHANGEABLE
STEM,FLUID VALVE
510-05
4820-01-204-0594INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40041-503
5310-01-291-0085INTERCHANGEABLE
WASHER,SPRING TENSION
40041
5310-01-304-9210INTERCHANGEABLE
NUT,PLAIN,HEXAGON
40041
3120-01-340-6881INTERCHANGEABLE
BEARING,SLEEVE
40041
4520-01-369-8053INTERCHANGEABLE
VALVE,AIR VENTING,STEAM
4820-01-388-1244INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40041-806
4820-01-394-6193INTERCHANGEABLE
CAP,VALVE
40041-1
5310-01-653-7780INTERCHANGEABLE
WASHER,FLAT
4-0234

Frequently Asked Questions

What is NSN 8465-01-541-8299?

NSN 8465-01-541-8299 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 8465-01-541-8299?

NSN 8465-01-541-8299 has 1 cross-referenced part number: 40041 (Camelbak Products, Llc Dba Camelbak).

What NSN replaces 8465-01-541-8299?

There are 12 known substitutes for 8465-01-541-8299: 5935-00-201-8151, 5950-00-686-6312, 5330-01-055-6864 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40041?

Key specifications for 40041: Closure Type: SCREW CAP; Part Name Assigned by Controlling Agency: HAWG MG; Capacity Rating: 100.0 OUNCES OZ; Special Features: CHEMICAL/BIOLOGICAL RESISTANT, TYPE A GAS MASK ADAPTER, WOODLAND CAMO. 4 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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