PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

921-14Seal Kit,windscreen

Risbridger Ltd · NSN 4920-00-152-2186 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-152-2186 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-152-2186. Primary manufacturer part number: 921-14.
Features
  • Seal Kit,windscreen — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: Risbridger Ltd
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal Kit,windscreen, cataloged under National Stock Number 4920-00-152-2186, 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 Risbridger Ltd. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal Kit,windscreen
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersRisbridger Ltd (CAGE K6057)
Technical Specifications
ParameterValue
NSN4920-00-152-2186
Primary Part Number921-14
Item NameSeal Kit,windscreen
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerRisbridger Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-141-1795NAS1149F0463P INTERCHANGEABLE
Washer,flat
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6210-00-270-4202 INTERCHANGEABLE
Lens,light
5905-00-755-8429RS5-1552F INTERCHANGEABLE
Resistor,fixed,wire Wound
Vishay Dale Electronics, Llc Div Vishay Americas
4920-01-300-194792114 INTERCHANGEABLE
Test Program Set
Textron Systems Corporation Dba Textron Systems Corp
2910-01-363-30897E9763 INTERCHANGEABLE
Filter Element,fluid
Caterpillar Inc Div Caterpillar Defense
5310-01-420-3165 INTERCHANGEABLE
Washer,spring Tension
6650-01-499-178492114 INTERCHANGEABLE
Microscope,optical
Nikon Instruments Inc
Cross-Reference Index
Part NumberManufacturer
921-14 PRIMARY Risbridger Ltd (GBR)
Related Parts
5310-00-141-1795INTERCHANGEABLE
WASHER,FLAT
NAS1149F0463P
6210-00-270-4202INTERCHANGEABLE
LENS,LIGHT
5905-00-755-8429INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
RS5-1552F
4920-01-300-1947INTERCHANGEABLE
TEST PROGRAM SET
92114
2910-01-363-3089INTERCHANGEABLE
FILTER ELEMENT,FLUID
7E9763
5310-01-420-3165INTERCHANGEABLE
WASHER,SPRING TENSION
6650-01-499-1784INTERCHANGEABLE
MICROSCOPE,OPTICAL
92114

Frequently Asked Questions

What is NSN 4920-00-152-2186?

NSN 4920-00-152-2186 is a Seal Kit,windscreen, manufactured by Risbridger Ltd, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-152-2186?

NSN 4920-00-152-2186 has 1 cross-referenced part number: 921-14 (Risbridger Ltd).

What NSN replaces 4920-00-152-2186?

There are 7 known substitutes for 4920-00-152-2186: 5310-00-141-1795, 6210-00-270-4202, 5905-00-755-8429 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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