PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40120Hydration System

Camelbak Products, Llc Dba Camelbak · NSN 8465-01-565-4777 · FSC 8465 · No Item Name Available
Verified by PartsTable
NSN 8465-01-565-4777 — this item is cataloged by the U.S. Government under National Stock Number 8465-01-565-4777. Primary manufacturer part number: 40120.
Features
  • Hydration System — FSC 8465
  • Capacity Rating: 100.000 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 8465-01-565-4777, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8465-01-565-4777
Primary Part Number40120
Item NameHydration System
FSC / FSG8465 / 84 — No Item Name Available
ManufacturerCamelbak Products, Llc Dba Camelbak
StatusACTIVE
Capacity Rating100.000 OUNCES OZ
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9150-00-175-9154 INTERCHANGEABLE
Cutting Fluid
5920-00-280-4168342006 INTERCHANGEABLE
Fuseholder,extractor Post
Littelfuse, Inc.
4810-00-337-108940120 INTERCHANGEABLE
Seat,valve
Northrop Grumman Systems Corporation Div Marine Systems
5330-00-527-7332150HD1 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5340-00-853-6212401-20 INTERCHANGEABLE
Clamp,loop
Transdigm Inc Dba Adel Wiggins Group Div Adel Wiggins
5999-00-909-65418438327-8 INTERCHANGEABLE
Shielding Gasket,electronic
Army, United States Department of the Dba Rock Island Arsenal Jmtc
5330-00-998-3232648194 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
5330-01-035-9418 INTERCHANGEABLE
Seal,plain Encased
5950-01-043-316510178315 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
5330-01-347-373440120 INTERCHANGEABLE
Gasket
Control Enterprises Inc Dba C.e.i.
Cross-Reference Index
Part NumberManufacturer
40120 PRIMARY Camelbak Products, Llc Dba Camelbak (USA)
Related Parts
9150-00-175-9154INTERCHANGEABLE
CUTTING FLUID
5920-00-280-4168INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
342006
4810-00-337-1089INTERCHANGEABLE
SEAT,VALVE
40120
5330-00-527-7332INTERCHANGEABLE
SEAL,PLAIN ENCASED
150HD1
5340-00-853-6212INTERCHANGEABLE
CLAMP,LOOP
401-20
5999-00-909-6541INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
8438327-8
5330-00-998-3232INTERCHANGEABLE
GASKET
648194
5330-01-035-9418INTERCHANGEABLE
SEAL,PLAIN ENCASED
5950-01-043-3165INTERCHANGEABLE
TRANSFORMER,POWER
10178315
5330-01-347-3734INTERCHANGEABLE
GASKET
40120
7035-01-434-6121INTERCHANGEABLE
ERASER,MAGNETIC
5975-01-683-3643INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
40120

Frequently Asked Questions

What is NSN 8465-01-565-4777?

NSN 8465-01-565-4777 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 8465-01-565-4777?

NSN 8465-01-565-4777 has 1 cross-referenced part number: 40120 (Camelbak Products, Llc Dba Camelbak).

What NSN replaces 8465-01-565-4777?

There are 12 known substitutes for 8465-01-565-4777: 9150-00-175-9154, 5920-00-280-4168, 4810-00-337-1089 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40120?

Key specifications for 40120: Part Name Assigned by Controlling Agency: AMBUSH CHEMICAL BIO RESERVOIR (CBR); Capacity Rating: 100.000 OUNCES OZ; Special Features: COLOR BLACK, TYPE S GMA; OMEGA REERVOIR. 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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