PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B921-401Lubricator

Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division · NSN 4930-00-460-6909 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-00-460-6909 — this item is cataloged by the U.S. Government under National Stock Number 4930-00-460-6909. Primary manufacturer part number: B921-401.
Features
  • Lubricator — FSC 4930
  • Reservoir Type: SINGLE
  • Drive Type: AIR PRESSURE
  • Feed Quantity: 1
  • 3 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Lubricator, cataloged under National Stock Number 4930-00-460-6909, is classified within Federal Supply Class 4930 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4930-00-460-6909
Primary Part NumberB921-401
Item NameLubricator
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
StatusACTIVE
Reservoir TypeSINGLE
Drive TypeAIR PRESSURE
Feed Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6515-01-419-6394100050 INTERCHANGEABLE
Mask,airway,laryngeal
Teleflex Medical Incorporated Dba Teleflex Medical Inc
Cross-Reference Index
Part NumberManufacturer
LM500 Parker Hannifin Corporation Dba Schraeder Bellows Div Pneumatic Division (USA)
B921-401 Parker Hannifin Corporation Dba Schraeder Bellows Div Pneumatic Division (USA)
B921-401 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA)
Related Parts
6515-01-419-6394INTERCHANGEABLE
MASK,AIRWAY,LARYNGEAL
100050

Frequently Asked Questions

What is NSN 4930-00-460-6909?

NSN 4930-00-460-6909 is a Lubricator, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division, classified under FSC 4930 (No Item Name Available). Status: active.

What are the part numbers for NSN 4930-00-460-6909?

NSN 4930-00-460-6909 has 3 cross-referenced part numbers: LM500 (Parker Hannifin Corporation Dba Schraeder Bellows Div Pneumatic Division), B921-401 (Parker Hannifin Corporation Dba Schraeder Bellows Div Pneumatic Division), B921-401 (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division).

What NSN replaces 4930-00-460-6909?

There is 1 known substitute for 4930-00-460-6909: 6515-01-419-6394. Verify interchangeability with system specifications before substitution.

What are the specifications of B921-401?

Key specifications for B921-401: Reservoir Type: SINGLE; Drive Type: AIR PRESSURE; Feed Quantity: 1. 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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