PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

854-35Filter,mask,subassembly

Avox Systems Inc Dba Avox Systems Inc · NSN 1660-01-105-6357 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-01-105-6357 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-105-6357. Primary manufacturer part number: 854-35.
Features
  • Filter,mask,subassembly — FSC 1660
  • General Characteristics Item Description: CONSISTS OF 1 EACH O RING,CLAMP,COVER,SLEEVE,COVER-DUST,CLAMP,RUBBER BAND,SUPPORT RING,CLAMP,HOUSING-BACK,HOUSING-FRONT;2 EACH D RING,CLIP,CLAMP
  • 2 verified cross-references
  • Primary manufacturer: Avox Systems Inc Dba Avox Systems Inc
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,mask,subassembly, cataloged under National Stock Number 1660-01-105-6357, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN1660-01-105-6357
Primary Part Number854-35
Item NameFilter,mask,subassembly
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerAvox Systems Inc Dba Avox Systems Inc
StatusACTIVE
General Characteristics Item DescriptionCONSISTS OF 1 EACH O RING,CLAMP,COVER,SLEEVE,COVER-DUST,CLAMP,RUBBER BAND,SUPPORT RING,CLAMP,HOUSING-BACK,HOUSING-FRONT;2 EACH D RING,CLIP,CLAMP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4410-00-071-4866 INTERCHANGEABLE
Expansion Tube Asse
5815-00-126-822280120 INTERCHANGEABLE
Bracket
Telemechanics Inc
5120-00-189-7921STM11 INTERCHANGEABLE
Socket,socket Wrench
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
2810-00-210-5597154842 INTERCHANGEABLE
Seal Housing and Bearing Assy
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3010-00-765-8998AP08012000 INTERCHANGEABLE
Plate,disc Clutch
Value Components Corp
5999-01-066-642442-81120 INTERCHANGEABLE
Shielding Gasket,electronic
Technical Wire Products, Llc Dba Twp
3610-01-150-3160780004 INTERCHANGEABLE
Tray,receiving
Ricoh Americas Corporation
4940-01-221-161480120-3 INTERCHANGEABLE
Cradle Assembly,sea
L3harris Technologies, Inc. Div Space and Airborne Systems
6640-01-531-267980120 INTERCHANGEABLE
Pitcher,water,priming
United States Plastic Corp
5133-01-644-581580120 INTERCHANGEABLE
Drill,twist
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
80120 Avox Systems Inc Dba Avox Systems Inc (USA)
854-35 PRIMARY Avox Systems Inc Dba Avox Systems Inc (USA)
Related Parts
4410-00-071-4866INTERCHANGEABLE
EXPANSION TUBE ASSE
5815-00-126-8222INTERCHANGEABLE
BRACKET
80120
5120-00-189-7921INTERCHANGEABLE
SOCKET,SOCKET WRENCH
STM11
2810-00-210-5597INTERCHANGEABLE
SEAL HOUSING AND BEARING ASSY
154842
3010-00-765-8998INTERCHANGEABLE
PLATE,DISC CLUTCH
AP08012000
5999-01-066-6424INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
42-81120
3610-01-150-3160INTERCHANGEABLE
TRAY,RECEIVING
780004
4940-01-221-1614INTERCHANGEABLE
CRADLE ASSEMBLY,SEA
80120-3
6640-01-531-2679INTERCHANGEABLE
PITCHER,WATER,PRIMING
80120
5133-01-644-5815INTERCHANGEABLE
DRILL,TWIST
80120

Frequently Asked Questions

What is NSN 1660-01-105-6357?

NSN 1660-01-105-6357 is a Filter,mask,subassembly, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-01-105-6357?

NSN 1660-01-105-6357 has 2 cross-referenced part numbers: 80120 (Avox Systems Inc Dba Avox Systems Inc), 854-35 (Avox Systems Inc Dba Avox Systems Inc).

What NSN replaces 1660-01-105-6357?

There are 10 known substitutes for 1660-01-105-6357: 4410-00-071-4866, 5815-00-126-8222, 5120-00-189-7921 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 854-35?

Key specifications for 854-35: General Characteristics Item Description: CONSISTS OF 1 EACH O RING,CLAMP,COVER,SLEEVE,COVER-DUST,CLAMP,RUBBER BAND,SUPPORT RING,CLAMP,HOUSING-BACK,HOUSING-FRONT;2 EACH D RING,CLIP,CLAMP. 1 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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