PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11774Washer,oil Retainer

M-D Pneumatics Inc · NSN 4920-01-035-9108 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-035-9108 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-035-9108. Primary manufacturer part number: 11774.
Features
  • Washer,oil Retainer — FSC 4920
  • General Characteristics Item Description: STEEL,4.125IN.DIA,0.0598IN.THK,2.500IN.DIA.CENTER HOLE IN
  • 1 verified cross-reference
  • Primary manufacturer: M-D Pneumatics Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,oil Retainer, cataloged under National Stock Number 4920-01-035-9108, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is M-D Pneumatics Inc. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-035-9108
Primary Part Number11774
Item NameWasher,oil Retainer
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerM-D Pneumatics Inc
StatusACTIVE
General Characteristics Item DescriptionSTEEL,4.125IN.DIA,0.0598IN.THK,2.500IN.DIA.CENTER HOLE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5360-00-393-4685 INTERCHANGEABLE
Spring,helical
5999-01-136-086511774 INTERCHANGEABLE
Heat Sink,electrical-Electronic
L3harris Technologies, Inc. Dba Harris Corporation
2530-01-150-923211774 INTERCHANGEABLE
Link,track
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
5360-01-244-868711774 INTERCHANGEABLE
Spring,helical,compression
O F Mossberg & Sons Inc
2520-01-283-9739 INTERCHANGEABLE
Shifter Fork,vehicular
5935-01-336-538111-774 INTERCHANGEABLE
Connector,receptacle,electrical
Pollak Joseph Corp
Cross-Reference Index
Part NumberManufacturer
11774 M-D Pneumatics Inc (USA)
Related Parts
5360-00-393-4685INTERCHANGEABLE
SPRING,HELICAL
5999-01-136-0865INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
11774
2530-01-150-9232INTERCHANGEABLE
LINK,TRACK
11774
5360-01-244-8687INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
11774
2520-01-283-9739INTERCHANGEABLE
SHIFTER FORK,VEHICULAR
5935-01-336-5381INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
11-774

Frequently Asked Questions

What is NSN 4920-01-035-9108?

NSN 4920-01-035-9108 is a Washer,oil Retainer, manufactured by M-D Pneumatics Inc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-035-9108?

NSN 4920-01-035-9108 has 1 cross-referenced part number: 11774 (M-D Pneumatics Inc).

What NSN replaces 4920-01-035-9108?

There are 6 known substitutes for 4920-01-035-9108: 5360-00-393-4685, 5999-01-136-0865, 2530-01-150-9232 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11774?

Key specifications for 11774: End Item Identification: ROTARY BLOWER MODEL4012-412GH; General Characteristics Item Description: STEEL,4.125IN.DIA,0.0598IN.THK,2.500IN.DIA.CENTER HOLE IN. 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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