PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B-852Parts Kit,air Locking System

K-Bay Officials Assn · NSN 3805-01-298-8653 · FSC 3805 · No Item Name Available
Verified by PartsTable
NSN 3805-01-298-8653 — this item is cataloged by the U.S. Government under National Stock Number 3805-01-298-8653. Primary manufacturer part number: B-852.
Features
  • Parts Kit,air Locking System — FSC 3805
  • General Characteristics Item Description: CONTAINS NSN 4730-01-167-4388 ELBOW,PIPE TO TUBE 2; 4730-00-177-6166 TEE,PIPE 1; 4730-00-877-8997 ELBOW,PIPE 1; 4730-00-035-8036 ELBOW,PIPE TO TUBE 1; 4730-00-289-5484 ADAPTER STRAIGHT,PIPE TO TUBE 3; P/N VUH-4304 CONTROL VALVE 1; P/N ASK-643 CYLINDER 1; A12024-40 HOSE 1; A12024-48 HOSE 1; A11869 CLAMP 7; A12026-144 HOSE 2; A12026-33 HOSE 1; 3/8X10 NCX3/4 IN. BOLT 3; 3/8X10 NCX 1 IN. BOLT 2 IN
  • 2 verified cross-references
  • Primary manufacturer: K-Bay Officials Assn
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,air Locking System, cataloged under National Stock Number 3805-01-298-8653, is classified within Federal Supply Class 3805 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is K-Bay Officials Assn. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3805-01-298-8653
Primary Part NumberB-852
Item NameParts Kit,air Locking System
FSC / FSG3805 / 38 — No Item Name Available
ManufacturerK-Bay Officials Assn
StatusACTIVE
General Characteristics Item DescriptionCONTAINS NSN 4730-01-167-4388 ELBOW,PIPE TO TUBE 2; 4730-00-177-6166 TEE,PIPE 1; 4730-00-877-8997 ELBOW,PIPE 1; 4730-00-035-8036 ELBOW,PIPE TO TUBE 1; 4730-00-289-5484 ADAPTER STRAIGHT,PIPE TO TUBE 3; P/N VUH-4304 CONTROL VALVE 1; P/N ASK-643 CYLINDER 1; A12024-40 HOSE 1; A12024-48 HOSE 1; A11869 CLAMP 7; A12026-144 HOSE 2; A12026-33 HOSE 1; 3/8X10 NCX3/4 IN. BOLT 3; 3/8X10 NCX 1 IN. BOLT 2 IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3030-00-246-0193 INTERCHANGEABLE
Belts,v,matched Set
3820-00-354-736985-2 INTERCHANGEABLE
Shell,corrugated Roll
Universal Engineering Corp.
2030-01-530-1297B852 INTERCHANGEABLE
Console,unit,remote
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
Cross-Reference Index
Part NumberManufacturer
B-852 K-Bay Officials Assn (USA)
B-852 Uni-Tool Attachment Inc (USA)
Related Parts
3030-00-246-0193INTERCHANGEABLE
BELTS,V,MATCHED SET
3820-00-354-7369INTERCHANGEABLE
SHELL,CORRUGATED ROLL
85-2
2030-01-530-1297INTERCHANGEABLE
CONSOLE,UNIT,REMOTE
B852

Frequently Asked Questions

What is NSN 3805-01-298-8653?

NSN 3805-01-298-8653 is a Parts Kit,air Locking System, manufactured by K-Bay Officials Assn, classified under FSC 3805 (No Item Name Available). Status: active.

What are the part numbers for NSN 3805-01-298-8653?

NSN 3805-01-298-8653 has 2 cross-referenced part numbers: B-852 (K-Bay Officials Assn), B-852 (Uni-Tool Attachment Inc).

What NSN replaces 3805-01-298-8653?

There are 3 known substitutes for 3805-01-298-8653: 3030-00-246-0193, 3820-00-354-7369, 2030-01-530-1297. Verify interchangeability with system specifications before substitution.

What are the specifications of B-852?

Key specifications for B-852: General Characteristics Item Description: CONTAINS NSN 4730-01-167-4388 ELBOW,PIPE TO TUBE 2; 4730-00-177-6166 TEE,PIPE 1; 4730-00-877-8997 ELBOW,PIPE 1; 4730-00-035-8036 ELBOW,PIPE TO TUBE 1; 4730-00-289-5484 ADAPTER STRAIGHT,PIPE TO TUBE 3; P/N VUH-4304 CONTROL VALVE 1; P/N ASK-643 CYLINDER 1; A12024-40 HOSE 1; A12024-48 HOSE 1; A11869 CLAMP 7; A12026-144 HOSE 2; A12026-33 HOSE 1; 3/8X10 NCX3/4 IN. BOLT 3; 3/8X10 NCX 1 IN. BOLT 2 IN; End Item Identification: 3805-01-071-9752. 2 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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